2021 Virtual Educational Conference and Annual Meeting of Members

By Jen Munson, Education Chair

Registration is now open for The Herb Society of America’s 2021 Virtual Educational Conference and Annual Meeting of Members (Virtual EdCon). This year, we are meeting online from June 10th – 12th and our host is Zoom. For our seasoned attendees, this is a safe way to celebrate the accomplishments of HSA award winners, recognize our new Rosemary Circle and Golden Sage Members, and enjoy educational programming in a socially distanced format. For first-time guests, our Virtual EdCon is a unique way to participate in our signature conference via a simulated experience. 

Conference Blog Image 1During our Virtual EdCon, you will have the opportunity to enjoy nine outstanding programs featuring presenters from all parts of the country and beyond. Notable HSA member, Deni Bown, joins us from Spain to kick off the educational programming portion of the conference with a keynote titled “Herbs R Us.” Don Haynie, a returning favorite, will join us from Virginia, where he will share with us “12 Herbs Everyone Should Know and Love.” Author and lavender guru, Nancy Baggett, joins us for a “cook along” with her program “Culinary Lavender – Secrets to Cooking with this Surprisingly Versatile Herb.”

Conference Blog Image 2New to EdCon and representing our central geography is Laura Deeter, Ph.D. from Ohio State University on “Unity, Diversity, Color, and a Skeleton,” as well as Mark Dwyer of Wisconsin on “Maintaining the Perennial Garden – Deadheading to Division.” Another soon-to-be-new favorite is Karen Cottingham of the South Texas Unit on “Herbs in the Headlines: Notable Women in the Plant Sciences.”

To add a delicious dimension to EdCon, former White House Chef, John Moeller, will offer a culinary demonstration on “Cooking with Fines Herbes & Stories from the First Ladies’ Herb Garden.” Sue Goetz, a favorite in the herb world, will join us for “The Potted Herb Garden.” Lastly, New York Times best-selling author, Amy Stewart, will lead us in an interactive cocktail hour including a Q/A and short program on “Garden to Glass:  Adventures in Cocktail Gardening.” To register for this amazing event and meet our exceptional speakers, visit https://www.herbsociety.org/grow/

HSA Webinar: Exploration of Spice

Sponsored by The New York Unit
by Jen Munson, HSA Education Chair

spice imageThe Herb Society embraces spices as herbs, but what distinguishes an herb from a spice? An herb is the leafy part of a plant, whereas a spice is the “hard” part. So, herbs might include oregano, sage, rosemary, sorrel, and basil, to name a few. Spices, on the other hand, include the bark, root, or seed…think of cinnamon, black pepper, cloves, and nutmeg. Notable exceptions to the herb vs. spice conversation are coriander and dill. Coriander and dill seed are the seeds of the cilantro and dill plants, respectively. 

While herbs take the culinary spotlight for delivering immense flavor to our food, spices often get relegated to fall holidays when cinnamon, allspice, and other favorite spices get used. However, spices can be enjoyed year-round to ramp up the flavor in food. To learn more, join us on Tuesday, May 18th at 1pm Eastern when Master Spice Blender, 2258_2018_LiorBook_WholeRoastedFish_0451Lior Lev Sercarz, joins HSA for an “Exploration of Spice.” 

To prepare for this program consider going through your herb and spice cabinet. As a rule of thumb, stored herbs and spices will last six months to a year. If you cannot recall when they were last purchased, you will want to evaluate their shape and color; unless purchased in powdered form, the herbs and spices should be solid, vibrant, and smell flavorful. So, if your dried rosemary leaf or black pepper do not have vibrant colors, consider throwing them away. Or if they are half whole and half powder they may just be falling to dust. When purchasing herbs and spices, label the jar with the date of purchase before storing so you will know when they need replacement. To ensure the best flavor, purchase small batches of dried herbs and spices in whole form from specialty suppliers.

This webinar is $5.00 for guests/ free for members. Become a member today to enjoy this discounted rate and as a bonus, you will automatically be entered into a drawing for a free registration to our June 10-12th, 2021 Annual Meeting of Members and Educational Conference. To register visit https://www.herbsociety.org/hsa-learn/hsa-webinars/

About Lior Lev Sercarz: Growing up, Lior did the household cooking while his mother worked late hours. He later found himself in cooking school and decided to make it a career after working with Israeli Chef Gil Frank, and enrolled at the acclaimed Institut Paul Bocuse in Lyon, France. During that time, he did an externship with Michelin-starred chef laboite logoOlivier Roellinger in Cancale, France. Roellinger became known for his rare understanding of spices, blends, oils, and pastes, areas Lior found the most interesting.

In 2002, Lior brought his newfound understanding of spice blending to New York, where he landed an opportunity with Chef Daniel Boulud at his flagship restaurant, Daniel, as a sous chef and catering chef. He left Daniel in 2008 to start La Boîte, originally making and selling a line of French biscuits, as well as experimenting with spices. In 2011, he opened La Boîte Biscuits & Spices, an art gallery and spice shop in New York City’s Hell’s Kitchen. Today, Lior collaborates with chefs from around the world, developing custom blends, including: Daniel, Le Bernardin, Zahav, Kawi, Del Posto, Marc Forgione, and Michael Mina, among others.

essentials-181108-jewisharts-credit-thomas-schauerLior has written three cookbooks including The Art of Blending (2012), The Spice Companion (Clarkson Potter, 2016), and his recent effort, Mastering Spice: Recipes and Techniques to Transform Your Everyday Cooking (Clarkson Potter, October 2019), which offers 250 recipes informing readers on how spices change the way one makes every meal. To learn more, visit his website at www.laboiteny.com

Photo credits: 1) Spices (Pixaby); 2 – 4) Lior Lev Sercarz photos.

HSA Special Program: Foodscaping with Herbs

by Jen Munson, HSA Education Chair

image-assetFoodscaping–it’s so simplistic. In its most basic form, it is landscaping with an edible twist. It’s the intersection of the purely ornamental garden with the purely edible or vegetable garden. Herbs, vegetables, berry-producing bushes, and fruit trees intertwine with ornamentals to become design elements. 

Join us for Foodscaping with Herbs with bestselling author Brie Arthur on Friday, May 14th from 12pm to 1:30pm ET. Brie will share creative ideas about foodscaping with herbs in this lively, virtual session. Lemongrass suddenly becomes a replacement for other tall grasses, providing beauty and enjoyment. Blend Thai basil with lemon basil for a stunning border. Use chives and garlic for structure and as natural pest deterrents. Discover how to plant beautiful and bountiful designs for year-round use, and learn easy-to-apply strategies to deter browsing mammals, including voles!

Brie Arthur - 2Food in our landscapes is not new. Cottage gardens and the French potager’s garden have been around for centuries. In the early eighties, Rosalind Creasy’s book, Edible Landscaping, gave this design style elevated popularity. Foodcaping is the 21st century interpretation of the edible garden. It is theorized that it arose out of the financial crisis of 2007 and 2008 when the next generation started questioning where our food came from, and more recently, the pandemic gave households firsthand experience in food scarcity along with the flexibility to start growing food. 

This special program is $10.00 for guests/ $8.00 for members. Become a member today to enjoy this discounted rate and as an added bonus, you will automatically be entered into a drawing for a free registration to our June 10-12th, 2021 Annual Meeting of Members and Educational Conference. To register visit https://www.herbsociety.org/hsa-learn/new—workshops-demonstrations.html

Photo Credits: All photos courtesy of Brie Arthur


Brie with BasilAbout Brie Arthur: Bestselling author and horticulturist, Brie Arthur has garnered acclaim for her enthusiastic presentations and practical, out-of-the-box gardening advice. Originally from southeastern Michigan, Brie studied Landscape Design and Horticulture at Purdue University. With more than a decade of experience as a grower and propagator, she now shares her expertise as an advocate for consumer horticulture and home gardening across America. 

Brie is an ambassador for Soil3 organic compost and has appeared as a correspondent on the PBS television show “Growing a Greener World.” She is president of the International Plant Propagators Society Southern Region and is on the board of the North Carolina Botanic Garden Foundation. Brie was honored as the first recipient of the The American Horticultural Society’s Emerging Horticultural Professional Award for her efforts in connecting a new generation to the art of growing. In her second book, Gardening with Grains, published by St. Lynn’s Press, Brie explores the opportunities in residential and commercial landscapes with creative and thoughtful uses for traditional agricultural crops.

Propagating Rosemary Plants with Stem Cuttings

By Peggy Riccio

cuttingPlant propagation is just a fancy word for making more plants from what you have. I love to propagate the plants in my garden. To me, it is magical that an entire shrub can be created from cutting six inches off the stem. Taking stem cuttings is an easy way to make more shrubs to fill in gaps in the garden or to share plants with gardening friends. 

One shrub that I often propagate via stem cuttings is rosemary (Rosmarinus officinalis). The best time to do this is in early summer when new spring growth starts to become semi-woody but is still supple enough to root easily. The rosemary plant’s stems must have new growth but be firm enough to snap. If you can grasp the end of the branch about 6 inches from the top, bend it at a 90-degree angle and it snaps and breaks off, it is ready. 

cuttinginbagI cut from the tip of the stem, about 5-6 inches down, ensuring that there are several nodes. The node is the point where additional stems/branches arise but also the point in which there is a higher chance of root stimulation. I first cut above the node on the shrub and then make a second cut on the stem, just under the last node. I remove the bottom leaves and insert the cutting into water, then a commercially prepared rooting hormone, and then in the pre-moistened potting mix, about one-inch deep, in a small plastic pot or container. The cut end of the stem is just dipped into the rooting hormone – only the end needs it. 

I, then, cover the plant with a gallon size zipper top plastic bag, blow air into the bag to inflate it as much as possible, and close it. I put my cuttings in a cardboard box or lid and then place this on my deck under the eave of my house for shade. The box prevents the bags from blowing over or away. The next day, I check the bags to make sure they have condensation inside. If you see condensation, then you know it has enough moisture. If you do not see condensation, open the bag, take the plastic pot/container out, water it, and put it back in the bag.

rootedAfter a few weeks, I check rooting progress by opening the bags and gently pulling the cuttings to see if there is resistance. If the cuttings have rooted, I start to open the bags a little bit, a few hours a day, still in the shade. If I open the bags and the plants wilt very quickly, I know they have not produced enough roots yet. Successful rooters will keep their color in the leaves; unsuccessful plants will fade or collapse. I always cut more than I need, because there will be some that will not “take.” It is a numbers game, much like growing from seed.

Once the cuttings have rooted and can survive without the bag, I transplant them to a larger pot. I often give these away to friends, but for my garden, I let mine grow on the deck and gradually expose the plants to full sun. I do not plant these cuttings in the garden bed until the fall. The larger the plant, the more roots, and the more likely it will be successfully transplanted in the garden bed. Plus, the cooler fall weather is better for transplanting than the summer’s heat.  

rosemaryinlargerpotWhen you propagate by stem cuttings, you must always use clean materials to prevent a fungal infection. It is best to use clean plastic containers with drainage holes. Sterilize them with a 10% bleach solution of one part bleach and nine parts water, rinse, and let dry. Sterilize cutting tools, pruning shears, or garden snips with rubbing alcohol before you make the cuts. 

Use a bagged potting mix specially formulated for starting seeds such as Pro Mix, Jiffy, or Burpee. The water for watering the potting mix and for dipping the cutting should be “clean,” i.e., tap water, not water collected from rain (gray water). The bags should be new and unused.

The best time to take stem cuttings is in the morning when the plant is “turgid” (turgid refers to cells or tissues that are swollen from water uptake). Make sure you have everything ready and available; you cannot afford to let the cuttings sit and wilt while you bleach the pots. Have fun with this, and always do more than you need so you get the amount you want. Give the extras to friends!

Photo Credits: 1) Cutting dipped in rooting hormone; 2) Cutting in a plastic bag; 3) Rooted cutting; 4) Potted up cutting. All photos courtesy of the author. 


A horticulturist in Virginia, Peggy Riccio’s website, pegplant.com, is an online resource for gardeners in the Washington, DC metro area. Currently, she is the chair of the Potomac Unit of The Herb Society of America.

Pineapple Mint – Herb of the Month

A Two-Color Mint

by Maryann Readal

The Herb Society of America’s Herb of the Month for May is pineapple mint, Mentha suaveolens ‘Variegata’.

With its lime green leaves edged with a creamy white ruffle, pineapple mint is a perfect plant for the spring garden. This mint is a variegated cultivar of apple mint (Mentha suaveolens). However, its taste and smell does not remind one of apple mint. It has a sharp initial taste that fades into a light fruity flavor. Like other mints, pineapple mint thrives in a moist, rich soil. It does well in sun or in partial shade. In the south, it may need to be grown in partial shade. Also similar to other mints, pineapple mint can be a fast spreader, so containing it in a pot is a good way to control its growth. It is a nice plant to add to a hanging basket because of its sprawling growth habit. It can be used as an ornamental ground cover, or as an interesting edging plant at the front of the border because of its pale green color and variegation. It is interesting to me that each leaf on this plant has a different amount and pattern of variegation, making it a nice accent in the garden. I find that the leaves are only slightly hairy.

It is easy to propagate pineapple mint from its rhizomes or by rooting stem cuttings in water or moist potting soil. It can grow to about 1-2 feet tall, and is hardy in zones 5-9. Cutting out any pure green sprouts as they appear will help the plant to keep its variegation. It produces white to pink flowers in the summer, which attract bees and butterflies. Its smell and hairy leaves repel garden pests. Deer and rabbits do not bother this mint. Cutting back the plant at the end of the growing season is recommended.

Pineapple mint is mainly used as a culinary mint, and you will find many recipes that call for it. It gives color and a subtle taste to fruit salads and fruit salsas. It lends an interesting flavor to tea and jelly. When dried, it makes a nice addition to potpourri. A very popular use is as a flavorful ingredient in tropical cocktails – mojitos and piña coladas, in particular. 

Throughout history, mints have been used for their antioxidant, antibacterial, antifungal and anti-yeast, antiviral, and anticancer properties. Like other mints, pineapple mint has also been used as a digestive aid. A tea made from the leaves has been used to treat headaches and fevers. However, a number of studies have compared the medicinal components in the essential oil of various mints and have found that pineapple mint is medicinally less effective than other mints studied (Mogosin et al., 2017; Park et al., 2016). In fact, one study (Park et al., 2016) found that pineapple mint had a lower amount of essential oil than other mints.

Do plan to grow this interesting mint this summer in your garden. Enjoy its unusual flavor and unique variegation. It does not disappoint.

For more information and recipes for pineapple mint, see The Herb Society of America Herb of the Month webpage https://www.herbsociety.org/hsa-learn/herb-of-the-month.html


Photo Credits: All photos courtesy of the author.

References

Mahr, Susan. Pineapple Mint, Mentha suaveolens ‘Variegata’. https://hort.extension.wisc.edu/articles/pineapple-mint-mentha-suaveolens-variegata/ Accessed 4/1/21.

Mogosin, Christina, et al. (2017). A Comparative Analysis of the Chemical Composition, Anti-inflammatory, and Antinociceptive Effects of the Essential Oils from Three Species of Menthe Cultivated in Romania. Molecules. Vol. 22., pg. 263. Available online from EBSCOhost. Accessed 4/1/21.

Park, Yun Ji, et al. (2016). Composition of Volatile Compounds and In Vitro Antimicrobial Activity of Nine Mentha spp. SpringerPlus. Vol 5, pgs 1-10. Available online from ProQuest. Accessed 4/1/21.

Plants for a Future. Mentha suaveolens – Ehrh. Available at https://pfaf.org/user/Plant.aspx?LatinName=Mentha+suaveolens.  Accessed 4/1/21.


Medicinal Disclaimer: It is the policy of The Herb Society of America, Inc. not to advise or recommend herbs for medicinal or health use. This information is intended for educational purposes only and should not be considered as a recommendation or an endorsement of any particular medical or health treatment. Please consult a health care provider before pursuing any herbal treatments.


Maryann is the Secretary of The Herb Society of America and a Texas Master Gardener. She is a member of The Society’s Texas Thyme Unit in Huntsville, TX. She gardens among the pines in the Piney Woods of East Texas.

HSA Webinar: Shedding Light on the Solanaceae: An Exploration of Our Relationship with Nightshades

by Jen Munson, HSA Education Chair

20170811_093151The nightshade family of plants sounds ominous  – how could it not with the use of the words night and shade? The official name of this family is Solanaceae, and these plants are characterized by the shape of the flower, which in some cases feature near perfect pentagrams of petals, sepals, and stamens, and in others the petals are fused to form long tubes.

The Solanaceae features nearly 90 genera and 3,000 species, including some of humanity’s most important plants. You may be surprised to learn that many of our everyday foods fall in the nightshade family. These include hot and bell peppers, potatoes, eggplant, and tomatoes. To learn more, join HSA on April 13th at 1pm EDT when National Herb Garden gardener, Erin Holden, joins us for “Shedding Light on the Solanaceae: An Exploration of Our Relationship with Nightshades.” 

Lycopersicon_esculentum_Supersweet_100_0zz by David J StangAlthough many plants in this family are edible, others are recognized for their hallucinogenic properties, use in witchcraft, and/or some level of toxicity. The toxicity comes from the level of alkaloids the plant contains, and the effects of these alkaloids are what made them useful historically. For example, thornapple (Datura stramonium) was used by religions to aid in dreams and visions. More recognizable is the mandrake (Mandragora officinarum), which was highlighted in the Harry Potter series for its role in potion making. It is surmised that the high level of alkaloids evolved out of self-preservation to prevent being consumed by animals. During our April 13th program the deep relationship between humans and members of the Solanaceae family will be further explored, from their magical uses to their application as medicine, poison, and food.  

Our webinars are free to members and $5.00 for guests. Become a member today and enjoy all our webinars for free. As a bonus, you will automatically be entered into a drawing for a free registration to our June 10-12th, 2021 Annual Meeting of Members and Educational Conference.  To register visit www.HerbSociety.org/hsa-learn/hsa-webinars/

Photo Credits: 1) Datura stramonium (Erin Holden); 2) Lycopersicon esculentum ‘Supersweet 100(David J. Stang)


About Erin Holden: Erin Holden works at the U.S. National Arboretum as gardener for the National Herb Garden, where she started as an intern in 2013. She received a B.S. in biology from Radford University, an M.S. in herbal medicine from the Maryland University of Integrative Health, and recently completed a horticulture minor through Oregon State University. In 2018 she helped launch Herban Lifestyles, an herbal educational series at the Arboretum that teaches participants how to incorporate herbs into everyday life, from dyeing with plants to making herbal salves.

In addition to working at the National Arboretum, Erin is a clinical herbalist and has served as a teaching assistant for different herbal medicine graduate courses. Erin has also started a small business creating art with plants. She is a member of the American Herbalists Guild, United Plant Savers, and a member-at-large of The Herb Society of America.

Chervil – Herb of the Month

by Maryann Readal

chervil plantChervil, Anthriscus cerefolium, is similar to parsley but has a milder, anise flavor. It is sometimes called French parsley or garden parsley. The Romans named it cherifoliu, the ‘cheri’ part meaning delight and the ‘folium’ part meaning leaves—the joy of leaves.

Chervil is important in French cuisine, where it is an ingredient in classic sauces such as béarnaise and ravigote. These sauces pair well with fish, veal, or chicken. Along with parsley, chives, and tarragon, chervil is in the French herb combination, herbes fines. Chervil is better used fresh as it loses its flavor when dried. It should be added at the end of cooking to get the most out of its flavor. It is a good addition to omelets and salads and can be sprinkled over fresh fruit. Chervil makes a flavorful and colorful butter. The leaves and flowers can be used to flavor vinegar.

Chervil is an annual herb that prefers moist earth and the coolness of spring. In warmer areas, it will be a winter herb. It produces long, dark brown seeds that easily germinate, and the plant can reseed. Because of its taproot, however, chervil does not transplant well. It is recommended to sow successive plantings to have a continuous supply of the herb. You just about have to grow chervil yourself if you want to use it in your cooking because it is not an herb commonly found in the fresh herb section of your supermarket. You would more likely find it in a farmer’s market.chervil seed - wikimedia commons 

Chervil is in the Apiaceae family, the same family as carrots, parsley, and dill. It has the same feathery green foliage as the other members of this family, and these lacey leaves are the prized part of this herb. The plant produces flower stalks that can grow to about two feet and are topped with umbels of tiny, white flowers. Gardeners use chervil to bait slugs so that they do not bother their vegetables. 

Chervil is native to the Caucasus region of Europe and Asia. It has been used for food as well as for medicine for a very long time. It was considered a warm herb by early herbalists and was used in medicinal applications for that reason. The ancient Greeks used chervil to create healing spring tonics and herbalists used it to cure digestive problems. Many early herbalists wrote about chervil. Pliny the Elder (23-79 CE) said that the seed in vinegar would stop hiccups. He and Nicolas Culpeper, a 17th-century herbalist, believed that, as Culpeper put it “[it] does much to please and warm old and cold stomach.” chervilDuring the Middle Ages, chervil was used to treat eye inflammations, smooth skin wrinkles, combat the plague, and treat blood clots. John Parkinson (1567-1650), a British botanist and herbalist, recommended that the green seeds be added to herb salads dressed with oil and vinegar “to comfort the cold stomach of the aged.” In the same period, John Gerard (1545-1612), a botanist and herbalist, wrote that the roots, “first boiled; which is very good for old people that are dull and without courage: it rejoiceth and comforteth the heart, and increaseth their lust and strength.” Chervil seems to have been an herb used for the elderly, as both a tonic and to boost brain health. Chervil was also used as a blood purifier, a diuretic, and to lower blood pressure (Chevallier, 2000).

Not much modern research has been done on the medicinal effects of chervil. However, a recent report in the journal Pharmaceuticals concludes that chervil holds promise for use in anti-cancer and antimicrobial treatments (Stojković, 2021).

In the practice of some earth religions, chervil is considered to be the herb of immortality. It is believed that when used as incense, it can help bring one in touch with one’s higher self and inner spirit. 

magi-myrrhIt is thought that the Romans brought chervil to France and England. It was one of the nine sacred herbs of the Anglo-Saxons of early England. The use of chervil has roots in early Christianity. The Romans called this herb ‘myrrhis’ because the smell and taste of the essential oil were reminiscent of the oil of myrrh, which was one of the gifts brought by the Maji to the Christ child in Bethlehem. Because of this, early Christians believed that chervil symbolized birth and new life. 

It is the custom in some European countries today to serve chervil soup on Holy (Maundy) Thursday. The Germans serve chervil soup on Holy Thursday, or as they call it, Gründonnerstag (Green Thursday), although it is thought that the word grün is derived from the word greinen, which means to weep, giving added significance to why the soup is served on Holy Thursday.

German Chervil Soup

4 hard-boiled eggs

2 bunches of chervil

2 spring onions

1 tablespoon butter

13-1/2 fluid oz. chicken stock 

8-1/2 fluid oz. cream 

1/2 cup crème fraiche

salt and freshly ground pepper

1 pinch sugar

1 teaspoon lemon juice

2 egg yolks beaten

Wash and dry the chervil, remove stems and chop finely, reserving a few stems for garnish.   Wash and slice the spring onions. Lightly fry the spring onions in the butter, then add the broth, cream, and crème fraiche and allow to come to the boil briefly. Season with salt, pepper, sugar, and lemon juice. Add the chopped chervil and keep warm without allowing the soup to boil.

Whisk in the egg yolks into the slightly cooled soup. Pour the soup into individual dishes.

Slice the hard boiled eggs and place them in the center of the soup. Sprinkle remaining chervil over the soup and serve.

(Recipe from German Foods https://germanfoods.org/recipes/chervil-soup/)

 

For more information and recipes using chervil, visit The Herb Society of America’s Herb of the Month web page, https://www.herbsociety.org/hsa-learn/herb-of-the-month.html

Photo Credits: 1) Chervil plant (Maryann Readal); 2) Chervil seed (Elric04, Creative Commons License); 3) Chervil flowers (CC BY-SA 3.0, Creative Commons License); 4) Adoration of the Magi by Bernardino Luini (Dennis Jarvis, Creative Commons License) (https://creativecommons.org/licenses/by-sa/2.0/deed.en)

References

Behr, Edward. 1986. Chervil: One of the best and least appreciated herbs. Available at https://artofeating.com/chervil/. Accessed March 15, 2021.

Chevallier, Andrew. 2000. Encyclopedia of herbal medicine. London, Dorling Kindersley.

Crocker, Pat. 2018. Herbalist’s kitchen: Cooking and healing with herbs. New York: Sterling Epicure.

Gordon, Leslie. 1980. A country herbal. New York: W. H. Smith.

Hayes, Elizabeth.1961. Spices and herbs around the world. New York: Doubleday.

Stojković, Dejan et at. Jan 2021. Extract of herba Anthrisci cerefolii: Chemical profiling and insights into its anti-glioblastoma and antimicrobial mechanism of actions. Pharmaceuticals. 14 (1). Available from EBSCOhost. Accessed March 16, 2021.

Vyas, A. et al. 2012. Chervil: a multifunctional miraculous nutritional herb. Asian Journal of Plant Sciences, 11 (4): 163-170. Available from EBSCOhost. Accessed March 12, 2021.

Medicinal Disclaimer: It is the policy of The Herb Society of America, Inc. not to advise or recommend herbs for medicinal or health use. This information is intended for educational purposes only and should not be considered as a recommendation or an endorsement of any particular medical or health treatment. Please consult a health care provider before pursuing any herbal treatments.


Maryann is the Secretary of The Herb Society of America and a Texas Master Gardener. She is a member of The Society’s Texas Thyme Unit in Huntsville, TX. She gardens among the pines in the Piney Woods of East Texas.

Sensory Herb Gardens for Special Needs Children

By Candace Riddle

IMG_0317Ever since Beatrix Potter wrote The Tale of Peter Rabbit, children and gardens have had a special friendship. That friendship is even stronger between children with special needs and special gardens called “sensory gardens.” 

The difference between a sensory garden and a “regular” garden is the human factor— regular display gardens are designed primarily for visual beauty, while a sensory garden is designed to stimulate all the senses: sight, sound, scent, touch, and taste. A display garden is meant to be viewed or seen from either a short or long distance, whereas a sensory garden is meant to be experienced close and personal using all five of the human senses.  

Educators describe a sensory herb garden as peaceful and calming with the ability to draw kids into the moment; even non-verbal kids can show their feelings about their garden experience.

When we use the term “children with special needs” in this writing, we are painting with a broad brush including physical, mental, emotional, and educational disabilities. When planning a sensory herb garden, consideration must be given to not only the garden plan—both hard and soft scaping—but also how children with any of these special needs can interact with the garden.  

_DSC0301As with any garden plan, sensory herb gardens start with the lay-out and hardscape: the beds should be narrow enough for children to reach into (from any side, the depth should be no more than 24 to 30 inches; that is one of the advantages of the tiered square design–it allows access on four different sides at three different levels, see photos), and the paths must be wide enough to accommodate wheelchairs and walkers, which would preclude the use of gravel or a soft ground cover and mandate concrete, bricks, or flagstones. Mulch can also be used as part of the sensory experience. Pine needles, for example, have a sweet scent; wood chips have a tactile feel; and oyster shells have a scent of the sea and a smooth or sharp feel. A water feature can bring several things to the sensory garden: trickling sounds, the sensation of feeling water or wetness, even taste (usually happens when you are not looking!). Windchimes can be a pleasant addition for both the sound they provide and the visual appearance of wind moving through the garden.  

Once the hardscape has been planned, it is time to move on to the plant material, which is, of course, the fun part. Plants should be chosen for the special values they possess to enhance the sensory experience of the children. Below are some examples of plants that may be used in a sensory garden: 

Sight: lavender, nasturtiums, English thyme, anise hyssop, sage, and other Salvias 

Sound: pollinator plants, including Mondarda spp. (bee balm), that will encourage bees to make their happy buzzing sounds (of course, special instruction and close supervision must be in place to protect children and bees!). Balloon flowers and false indigo could be included for sound, as their seed pods make popping and rattling noises as they mature.  

Smell: Any strongly scented herb would be a good addition. Some of the most popular are rosemary, hop, fennel, thyme, sage, basil, chives, and, of course, scented geraniums.

Touch: lamb’s ear, yarrow, coneflowers, rosemary, and lemongrass 

Taste: basil, dill, and anise hyssop 

As you can see from the examples above, there is a lot of crossover as far as the plants go; they can provide multiple sensory experiences. Children should be supervised closely when in the garden to ensure their safety. While you want the fullest experience, the safety of the children is the most important factor. 

While the best way to provide a sensory garden experience is outdoors, children can have a satisfactory adventure using enclosed areas such as an enclosed courtyard or even a container garden. These are both good options for populations of students with a tendency to bolt or elope from the area.

IMG_0824The photograph depicts a newly created sensory garden in Maryland’s northern Baltimore County farmland. This garden was designed to be a part of the agricultural tourism initiative that is taking hold in rural areas. “The Farmyard” is a new agriculture venture started by a local farming family to introduce children to all aspects of a working farm, not the least of which is allowing children to sponsor farm animals and help in their care throughout the year. “Farm School” runs all year long offering classes in animal care and upkeep, crop growing, food preservation, and self-sufficiency. As part of the farm school, a class on herbs and their uses is taught. The sensory herb garden is a part of the education of students in the knowledge of herbs in daily life. All students are encouraged to touch all the herb plants, smell them, and taste them. An herbal educator is available during public events to guide children through the garden and explain the uses of the different plants. The focus in this garden is useful herbs in everyday life. (Though all of the senses are considered in this garden, touch, taste, and smell probably are better represented than sight and sound.)

The design of this garden was limited to the structures already in place, which worked out well as the terraced beds allow children of all heights to view at different levels, and the beds are also shallow enough to allow visitors to reach into the entire garden—all tiers are accessible. To increase the visual appeal of the gardens, snapdragons and zinnias, with their colorful flowers, were added to each garden section. Some of the other plants that were included in the gardens are: 

Rosemary—scent, touch, taste 

Sage—scent, touch, taste (The turkey in the pen next to the garden was a bit uncomfortable with the Thanksgiving herb right next door!) 

Fennel—scent, sound (for the wind moving the fronds and the pollinators that they welcome); visitors were invited to dig up the bulbs and taste them in the fall

English thyme—scent, sight (pointing out that the little flowers are used for baby fairies’ sleep!)

Dill—scent, sight (the full seed pods are beautiful!), and of course, the taste (just like dill pickles)

Lamb’s ear—touch, sound (the bees love this herb) 

Marigolds—sight, smell 

Basil (sweet and Thai)—scent, taste, sight 

This sensory garden is a work in progress, and it is expected to welcome children of all ages and circumstances for years to come. It is the long-range goal to have schools target this farm and garden as a field trip destination once schools resume a normal schedule.  

IMG_0427While the herb sensory garden at The Farmyard is on private property and maintained by dedicated volunteers, this is not the case in most public gardens. While public gardens often attract groups to plan and build sensory gardens, ongoing maintenance during the planning stages, as well as after the garden is established, is often performed by staff of the public facility. 

Gardens are an important element in many people’s lives, and sensory gardens, in particular, can add an immeasurable richness to the lives of children and especially children with special needs. We encourage you to explore supporting a sensory garden in your area.

Photo credits: 1) Sensory garden at The Farmyard (Candace Riddle); 2) Children in the National Herb Garden (Chrissy Moore); 3) Herb collage (Chrissy Moore); 4) Tiered sensory garden, The Farmyard (Candace Riddle); 5) Herb collage (Chrissy Moore); 6) Children and chaperones visiting the sensory garden (Candace Riddle).


Candace Riddle is a retired educator and an herbal enthusiast for forty years. She has been a member of The Herb Society of America for over twenty years and is a founding member of the Mason-Dixon Unit. She lives in Maryland.

HSA Webinar: Virtues of Violets

by Jen Munson, Education Chair

Viola_sororia__Freckles__2010A common harbinger of spring is the showy dandelion with its bright yellow flower that pops against newly greening lawns. With dandelion sightings, so the debate begins between those who want the perfectly manicured lawn and environmentalists who see dandelions as an early food source for pollinators and beneficials. The dazzling dandelion outshines another harbinger of spring, and that is the less-assuming violet. 

Join HSA on March 23rd at 1pm EDT for the “Virtues of Violets. For guest speaker, Katherine Schlosser, the arrival of violets is one of the happiest times in her garden. While her neighbors are out spraying herbicides on their lawns, you can find her swooning over the tiny botanical treasures, harboring in the joy and knowledge that these plants chose to be present in her yard.

Kathy 2-page-001Little do many of us realize that violets have been sought after for thousands of years. They have played a role in medicine, art, literature, myths, and rituals. They found their way into our gardens, our kitchens, and our hearts. This webinar will allow time to explore a little of the botany, where they are found around our country, and some of the ways the shy little plants have found themselves in our homes. There will also be time to share experiences, stories, recipes, and suggestions for locating desired species.

Our webinars are free to members and $5.00 for guests. Become a member today and enjoy all our webinars for free. As a bonus, you will automatically be entered into a drawing for a free registration to our June 10-12th, 2021 Annual Meeting of Members and Educational Conference.  To register visit www.HerbSociety.org/hsa-learn/hsa-webinars/

Photo Credits: 1) Viola sororia ‘Freckles’ (Wikimedia); 2) Photo courtesy of the Herb Society of America; 3) Photo courtesy of Katherine Schlosser


Kathy UpdatedAbout Katherine Schlosser: In addition to being an author and lecturer, Katherine Schlosser has been a member of The Herb Society of America since 1990. She has served on the HSA Board of Directors, chaired the National Herb Garden at the U.S. National Arboretum in Washington, D.C., assumed many roles within the North Carolina Unit, established the GreenBridges™ program, and is currently serving as chair of the Native Herb Conservation Committee.

Her interests extend beyond herbs to native plants.  She has been a member of several native plant organizations, participated in a Black Cohosh Sustainability Study with the Plant Conservation Alliance and National Forest Service in North Carolina, and was appointed to the Board of the NC Plant Conservation Program, serving as chair for several years.  She writes a monthly column on native plants for her local newspaper and has spoken to groups throughout North Carolina and surrounding states.  

Heartsease–Herb of the Month

A Tiny Herb Worth Knowing

by Maryann Readal

Heartsease, Viola tricolor, also called Johnny-jump-up, is The Herb Society of America’s Herb of the Month for March. It is the perfect time to learn about this delicate little woodland herb that will be popping out of the warming earth very soon. You may know V. tricolor by one of its many other names. There are dozens of names for it including wild pansy, hearts delight, come-and-cuddle-me, love-in-idleness, call-me-to-you, and kiss-me-at-the-garden-gate, etc. 

Viola_tricolor_aggr Muriel Bendel. Wikimedia CommonsV. tricolor is in the violet family (Violaceae). The flowers can be purple, yellow, or white but are most commonly all three colors. The herb is native to Europe and Eurasia and was thought to be brought to the United States by colonists. It can be an annual, biennial, or a short-lived perennial. It will reseed itself and thrives in cooler weather.

This unassuming little herb is rich in folklore. In both Greek and Roman mythology, Viola tricolor was associated with love. The Romans believed that Cupid, the god of desire, hit the flower of Viola tricolor with his arrow by mistake, causing the white flower to become tricolored and the juice to become a love potion. A Greek legend tells of the love that Eros had for the white flowers. Aphrodite, being jealous of his love for the flower, turned it into the three colors to stop his love. Early Christians thought that the three-colored flowers of heartsease symbolized the Holy Trinity. The Druids made magical potions with it and used it in purification rituals. King Arthur and his Knights of the Round Table believed the lines on the petals foretold their future. 

Viola tricolor was Queen Elizabeth I’s (1533-1603) favorite flower. She embroidered the flower on gifts to her family, and some of her elaborate dresses had the flower woven into the fabric. 

Elizabeth I (the Hardwick House portrait) 1592 or c. 1599-02 by nicholas hilliardShakespeare (1564-1616) used the love potion legend of V. tricolor in A Midsummer Night’s Dream, Act II, Scene 1, saying about heartsease that the “the juice of it, on sleeping eyelids laid, will make a man or woman madly dote upon the next live creature that it sees.” Viola tricolor appears in Shakespeare’s Hamlet, as well as in Taming of the Shrew Act 1, Scene 1.

 But my favorite story comes from Germany, where heartsease is called “Stiefmütterchen” (little stepmother). The story is that the large bottom petal (the stepmother) sits on two sepals, the two petals on either side of the bottom petal are the daughters and they each have their own sepal. The two petals at the top are the stepdaughters and they share a single sepal and are in the back of the other petals.

V. tricolor is the mother of the beautiful pansies with huge, striking faces that we plant in our gardens in the spring. These pansies were introduced as hybrids of the wild pansy in 1813 in Britain by Lady Mary Elizabeth Bennet, who hybridized them with her gardener, William Richardson. Around the same time in England, Lord Gambier was working with his gardener on hybridizing the wild pansy as well. By 1833, there were over 400 named pansies developed from the tiny viola that we call heartsease.

An interesting and observable characteristic of heartsease was noted by Maud Grieve in her book The Modern Herbal: “The flower protects itself from rain and dew by drooping its head both at night and in wet weather, and thus the back of the flower and not its face receives moisture.” V. tricolor is self-fertile and readily reseeds itself. Fritillary butterflies lay their eggs on the plant, and various bees, thrips, and flies visit it.

Viola tricolor and V. arvensisThe flowers of V. tricolor are edible and are used in salads, butters, and in ice cubes to dress up a beverage. They make a colorful garnish. The leaves are mucilaginous and can be used to thicken soup. A tea is made from the leaves.

Other uses include using the leaves as a litmus test and using the flowers to make a yellow, green, and blue-green dye.

Viola tricolor has a long history of use in traditional medicines. Its use is documented in the Pharmacopoeia of Europe. Its anti-inflammatory properties have made it a traditional medicinal remedy for skin diseases such as psoriasis, eczema, scabs, and itchy skin. It has also been used to treat inflammation and chest conditions such as bronchitis and asthma. Research shows that the cyclotides in V. tricolor may have promise in the treatment of cancers. However, more research still needs to be done. 

When I see the dainty little flowers of V. tricolor, I remember the gardens of my sweet mother and grandmother who always had them growing in their gardens. I also think of this quote from William Bullein, an early English physician, who said in 1562, “Pray God give thee but one handful of Heavenly Heartsease which passeth all the pleasant flowers that grow in this worlde.” 

May you be inspired to plant some heartsease in your garden this spring.

For more information of heartsease, Viola tricolor, please visit The Herb Society of America’s Herb of the Month web page https://www.herbsociety.org/hsa-learn/herb-of-the-month.html

Photo Credits: 1) Viola tricolor (Muriel Bendel, Wikimedia Commons); 2) Elizabeth I, Hardwick portrait, with Viola tricolor on bottom left (Nicholas Hilliard); 3) Viola tricolor and V. arvensis (C.A.M. Lindman (1836-1928), Wikimedia Commons)

References

Grieve, Maud. A Modern Herbal. Dover Publications. 1971. (reprint)

Hellinger, Roland, et al. Immunosuppressive activity of aqueous Viola tricolor herbal extract . Journal of Ethnopharmacology. 2014. https://pubmed.ncbi.nlm.nih.gov/24216163/

Hodgson, Larry. The Year of the Pansy. 2017. https://laidbackgardener.blog/tag/icicle-pansy/

Lim, T.K. Edible Medicinal and Non Medicinal Plants: Volume 8, Flowers. Springer. 2014. https://books.google.com/books?id=-nvGBAAAQBAJ&pg=PA815#v=onepage&q&f=false

Plants for a future. https://pfaf.org/user/plant.aspx?latinname=Viola+tricolor, 

North Carolina Plant Toolbox. Viola Tricolor. https://plants.ces.ncsu.edu/plants/viola-tricolor/

Wells, Diana. 100 Flowers and How They Got Their Names. Algonquin Books of Chapel Hill. 1997.

Medicinal Disclaimer: It is the policy of The Herb Society of America, Inc. not to advise or recommend herbs for medicinal or health use. This information is intended for educational purposes only and should not be considered as a recommendation or an endorsement of any particular medical or health treatment. Please consult a health care provider before pursuing any herbal treatments.


Maryann is the Secretary of The Herb Society of America and a Master Gardener. She is a member of The Society’s Texas Thyme Unit in Huntsville, TX. She gardens among the pines in the Piney Woods of East Texas.