One of the first things you learn as an herbalist is to respect the power plants have. Another herbalist and I have often joked that the poisonous plants were the first ones we learned. All joking aside, it is true. These plants can kill or injure the foolish and careless so it is more than right to learn caution and respect from the very start. But what you also realize in those first few lessons is that the green world around you, no matter where you are on the planet outside of perhaps Antarctica, is filled with many, many useful plants. So many needs - from healing to food to fibers to dyes and more - all answered by plants.
While the arboretum and gardens of Sonnenberg certainly focus on the ornamental aspects of the plant kingdom, the useful and hence the herbal nature of the place is no less present. An herb, as defined by the Herb Society of America, is a plant useful in so many ways and not just for seasoning meals in the kitchen. In my strolls through the gardens, greenhouses, and even the wild places of Sonnenberg, I see many beautiful plants but I also see many that can be found in traditional pharmacopoeias or useful for the needs of everyday life.
During your next visit, you are sure to see many such herbs but here a few of the ones you might see:
Aboretum: The linden tree (Tilia sp., pictured right) is in our arboretum. As with many trees, the wood from this tree is prized and has been used for carving, turning, and musical instruments. But the copious and fragrant flowers provide a wonderful pollen source for bees. As such, linden flower honey is very popular where these trees are grown.
The flowers also are used medicinally for a variety of different needs from lowering blood pressure to improving digestion. In Britain, the linden is call a "lime tree" even though it has no relation to the citrus of the same name. (This is a perfect reason why herbalists do prefer botanical names!) If you see "lime" included in an herbal tea blend, it may be linden flowers instead of the citrus bearing the same name.
Of note, our native Tilia tree, the American basswood (Tilia americana) was a fiber source for Native Americans. The inner bark or bast was used to make rope and mats - the tree's name derives from this usage.
Old Fashioned Garden: This garden, featuring flowering and blooming plants hosts a variety of beautiful herbs including: Purple Coneflower (Echinacea purpurea), Bee Balm (Monarda sp.), Pleurisy Root (Asclepias tuberosa), Monkshood (Aconitum sp.), Peony (Paeonia spp.), Balloon Flower (Platycodon grandiflorus), Rose (Rosa spp.) plus a number of others that are in Western, Asian, and even Native American material medica. The uses of such plants are as varied as the content of this garden itself!
Lawns & Wild Places: I must admit to a special love of herbs in these spaces - especially the lawn "weeds." Weeds they may be in the eyes of some, but desirable and beneficial to others. Walk through an untreated lawn at Sonnenberg or elsewhere and you may see Ground Ivy (Glechoma hederacea), Dandelion (Taraxacum officinale), Violets (Viola spp.), Selfheal (Prunella vulgaris, pictured right), Plantain (Plantago Major), and others. So useful were these plants that our European ancestors brought most of those I have just listed to the New World with them. Plantain, for example, was called "White Man's Foot" by Native peoples for it seemed to follow the "white man" westward across North America.
Showing posts with label Collections (Plant). Show all posts
Showing posts with label Collections (Plant). Show all posts
Tuesday, January 27, 2015
Friday, October 31, 2014
Fall Color at Sonnenberg Gardens
Labels:
Autumn,
Collections (Plant),
Gardens,
Horticulture,
Photo Essay
Friday, August 8, 2014
Dahlias in the Gardens
Due in part to a very generous donation from the Dahlia Society of Rochester, we have planted some of our front display gardens (the beds between Admissions and the Finger Lakes Wine Center) with beautiful dahlia plants. If you are unfamiliar with them, dahlias are tender, perennials that feature a long-lasting floral display of daisy or chrysanthemum-like flowers. They come in a wide variety of colors and forms.
We encourage you to visit and check out our dahlias. There are a variety of colors and styles but all are very photogenic as the images below can attest! In order to plan your visit, please see our website for hours and directions.


We encourage you to visit and check out our dahlias. There are a variety of colors and styles but all are very photogenic as the images below can attest! In order to plan your visit, please see our website for hours and directions.


Labels:
Collections (Plant),
Flowers,
Gardens,
Horticulture,
Photo Essay
Monday, April 28, 2014
Things are Heating up in the Greenhouse
If you have visited our greenhouses recently you may have been treated to a rare sight. Our tree philodendron (Philodendron bipinnatifidum; syn. Philodendron selloum) is in bloom. Actually, more than one of them are currently in bloom. Our gardeners say they have never seen them in bloom. And many people, who keep these as houseplants, have never either for this plant must be large in size and at least 15 - 20 years old to flower.
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Philodendron bipinnatifidum flower |
Confused? They say a picture is worth a 1,000 words so check out the labeled picture to the right. Other tree philodendron flower vital stats: the flowers are typically over 1 foot long, contain about 3000 white "florets" on the spadix or stalk, and last only two days.
The tree philodendron is monoecious which means the flowers have both male and female structures. The male flowers are located on the top half of the spadix, while the middle region contains sterile male flowers, and the female flowers are located at the base. As you can see by the pictures in the gallery below, the flowers are not very showy and can be missed if not looking for them. So just how does this plant attract its pollinators?
This plant has an unusual hook for its pollinators. It has heat-producing or thermogenic flowers that when they heat up causes a pheromone to be released. This pheromone attracts Cyclocephala beetles, which are a New World scarab beetle genus. The flower then provides them with heat and nectar for two days before forcing them out (by the action of the flower closing). Covered in pollen, the beetles move onto the next flower where they pollinate it.
What is most astonishing to botanists and scientists, is that this plant can raise the temperature of the spadix to 104-113 degrees F and hold it to a constant temperature regardless of the ambient air temperature which may fluctuate from 40 - 80 degrees F. The flowers can actually feel hot to the touch. This degree of temperature regulation is unheard of in the plant world.
Be sure to visit Sonnenberg soon to see these amazing flowers for yourself. If you can't make the visit, read more below and enjoy our gallery of images at the end of this article.
References & More Study Available at:
http://biologicalexceptions.blogspot.com/2011_10_01_archive.html
http://faculty.ucc.edu/biology-ombrello/pow/Philodendron.htm
http://biologicalexceptions.blogspot.com/2011/10/is-it-hot-in-here-or-is-it-just-my.html
http://www.damninteresting.com/warm-blooded-plants/
Gallery:
Click on the images below to see the larger, full-sized image.
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Philodendron bipinnatifidum plant & flower |
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Close up of flower |
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Close up of flower |
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New leaf unfurling |
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Leaf scars |
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An eye-like leaf scar detail |
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