Cardamine diphylla: A Woodland Marvel

Step into the spring woods and discover the broadleaf toothwort, Cardamine diphylla. Marvel at its white blossoms and deep-lobed leaves, and uncover its vital role in both early pollination and traditional medicinal practices.

Broadleaf toothwort, Cardamine diphylla, plays a charming role in the ecosystem of deciduous forests, often carpeting the forest floor with its distinctive greenery and white blossoms during the spring. This plant is particularly noted for its broad, compound leaves that usually consist of two or three leaflets, each characterized by deep lobes and a somewhat wrinkled appearance, lending it the name “crinkle root.”

The flowers of the broadleaf toothwort are a notable feature, emerging in clusters atop slender, upright stems. Each bloom presents four white petals that form a delicate cross, a typical trait of the Brassicaceae family, to which it belongs. The flowering period spans early to mid-spring, making it one of the earlier blooms in woodland areas, which plays a critical role in the local ecology. These flowers are not just a visual treat but are also vital for early-season pollinators such as bees and butterflies, providing them with necessary nectar.

Moreover, Cardamine diphylla is more than just a visual and ecological gem. It has historical uses in traditional medicine and cuisine. Native American tribes utilized the peppery roots of the toothwort as a seasoning and as a medicinal herb to treat various ailments.

The presence of Cardamine diphylla is also an indicator of the health of the forest ecosystem. Thriving populations of this plant suggest a well-preserved habitat, which is crucial for biodiversity conservation.

In summary, Cardamine diphylla, with its ecological significance and historical uses, represents a small but vital part of North America’s natural heritage, highlighting the intricate connections within woodland ecosystems and the importance of preserving these natural environments.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Wildflowers Late Winter / Early Spring 2

With the thermometer in the 60’s on March 10, 2020 the “buttercups” of yesterday are open. When we first moved here, the plants were much thinner. I used fertilizer spikes on the Magnolia tree around which they grow. Each early the flowers pollinate, forming seeds and spreading.

A tripod held the composition steady, and the timer was set to 2 seconds for extra stability at the f25 setting.

Here is a slideshow of yesterday and today’s shots.

Copyright 2021 All Rights Reserved Michael Stephen Wills

Wildflowers Late Winter / Early Spring 1

In February 2020, I captured images of the first flowers to bloom on their property with a Canon 5D Mark IV DSLR and a macro lens. The flowers belong to the Eranthis genus, known for early flowering.

These flowers are the first to bloom on our property, around the magnolia tree, and are also the first wildflowers photographed with my then new Canon 5D Mark IV dslr . Each year these “buttercups” grow thicker and spread. The latin scientific name Eranthis hyemalis proclaims the early nature of its flowering both in the genus, “Eranthis” – composed of two Greek language roots meaning “spring flower”, and species, “hyemalis” – a term from the Latin language meaning, “winter flowering.” The genus encompasses eight species, all early flowering plants with the common name winter aconite. These can also rightly be called Buttercups as the plant belongs to family Ranunculaceae, buttercups.

To capture the intricate details possible with the Canon EF 100 mm f/2.8 Macro lens I used here, it’s often necessary to adjust the camera settings to allow for a longer exposure time. This adjustment ensures that enough light reaches the sensor, particularly in macro photography or low-light situations, which helps in producing sharper and more detailed images. All these photographs are from f25. Setting a longer exposure compensates for the reduced light that might be a consequence of using a smaller aperture (higher f-number) for greater depth of field, a common technique in macro photography.”

It’s important to note that while setting a longer exposure can improve image quality by allowing more light to hit the camera’s sensor, it can also introduce the risk of motion blur if the camera or subject moves during the exposure. To minimize camera shake and achieve the best results, I used a Manfrotto “BeFree” tripod and the camera’s built-in timer set to a 2 second delay after a manual shutter release.

With the thermometer hovering above freezing, these blooms did not open today. The calendar says “late winter”, these Aconite are singing “early spring.”

Reference: Wikipedia “Eranthis hyemalis” and “Eranthis.”

Copyright 2024 All Rights Reserved Michael Stephen Wills

Treman Early Autumn Walk XII

Assistance sought for identification of a plant discovered in Robert H. Treman park, Enfield Gorge.

Can anyone identify this plant found growing on the south rim of Enfield Gorge within the Robert H. Treman park?

Click Me for the first post in this series.

Copyright 2023 All Rights Reserved Michael Stephen Wills

Purple-flowered Raspberry

Among our Gorges

“Rubus odoratus, the purple-flowered raspberry, flowering raspberry, Virginia raspberry, or Thimbleberry is a species of Rubus, native to eastern North America, from Nova Scotia west to Ontario and Wisconsin, and south along the Appalachian Mountains as far as Georgia and Alabama.”

Purple-flowered Raspberry Growing Within Treman Gorge

“Rubus odoratus is a shrub growing to 3 meters (10 feet) tall, with perennial, not biennial, stems (unlike many other species in the genus). Also, unlike most other related species this plant does not have thorns.”

“The leaves are palmately lobed with five (rarely three or seven) lobes, up to 25 cm (10 inches) long and broad, superficially resembling maple leaves. The flowers are 3–5 cm (1.2–2 inches) in diameter, with five magenta or occasionally white petals; they are produced from early spring to early fall. The red edible fruit matures in late summer to early autumn, and resembles a large, flat raspberry with many drupelets, and is rather fuzzy to the touch and tongue.”

We find Purple-flowering Raspberry in the gorges of the Finger Lakes Region of Central New York State where it finds partial shade, rich, slightly acid soil and moderate water. “It is locally naturalized in parts of Washington State and also in Europe, notably southeastern England.”

My photograph captures all flowering forms of this member of the Rose family. This specimen was blooming in August within the shade of Fillmore Glen in the Finger Lakes of New York State.

Reference: text in italics and quotes paraphrased from Wikipedia “Rubus odoratus.”

Copyright 2023 All Rights Reserved Michael Stephen Wills

Disappeared

Very Rare

I was lucky enough to live near the site of these wild orchids back in the early 2000’s, close enough to enjoy serial visits, enough to find this perfect moment titled “After the Rain.” In recent visits there were no specimens to be found. The reasons for the disappearance are not clear.

Click me to view “After the Rain” from my Online gallery.

Showy lady’s slipper, scientific name Cypripedium reginae, is also known as pink-and-white lady’s-slipper, and queen’s lady’s-slipper, is a rare lady’s-slipper orchid native to northern North America. Although never common, this plant has vanished from much of its historical range due to habitat loss. It is the state flower of Minnesota.

Cypripedium reginae grows in wetlands such as fens, wooded swamps, and riverbanks.  Cypripedium reginae thrives in neutral to basic soils but can be found in slightly acidic conditions. The plants often form in clumps by branching of the underground rhizomes. Its roots are typically within a few inches of the top of the soil. It prefers very loose soil and when growing in fens it will most often be found in mossy hummocks.

It can tolerate full sun but prefers partial shade for some part of the day. When exposed to full sun, the flower lip is somewhat bleached and less deeply colored. It is occasionally eaten by white-tailed deer.

Cypripedium reginae can be found in Canada from Saskatchewan east to Atlantic Canada, and the United States from North Dakota east to the Atlantic and south to Arkansas and Tennessee.

Cypripedium reginae is quite rare. Its increasing rarity is attributable to destruction of a suitable alkaline habitat; it is sensitive to hydrologic disturbances, and is threatened by wetland draining, water contamination, habitat destruction and horticultural collectors. Browsing by an exploding deer population stunts or eliminates the plant’s growth.

Cypripedium reginae contains an irritant, cypripedin, a phenanthrenequinone. The plant is known to cause dermatitis on the hands and face. The first report of the allergy reaction was in 1875 by H. H. Babcock in the United States, 35 years before the term “allergy” was coined. The allergen was later isolated in West Germany by Bjorn M. Hausen and associates.

Reference: “Cypripedium reginae” wikipedia

Images and captions Copyright 2023 Michael Stephen Wills All Rights Reserved

Common and Beautiful

Happy June First!!

False Solomon’s Seal, scientific name Maianthemum racemosum, is common in the Finger Lakes Region. I found this specimen during a walk with the grandchildren in a local fen among the post-glacial terrain of the Finger Lakes Region.

False Solomon’s Seal is a common, widespread plant with numerous common names and synonyms, known from every US state except Hawaii, and from every Canadian province and territory (except Nunavut and the Yukon), as well as from Mexico. What name do YOU know it by?

Because it resembles plants of the highly toxic Veratrum genus, this species should not be consumed unless identification is positive. The plant becomes fibrous and bitter after it completes flowering and seed-setting, but the tender young shoots can be stripped of their leaves, simmered in water and eaten. Their delicate flavor is somewhat reminiscent of asparagus. The ripe fruits are edible raw or cooked but may be poor in taste. They can be laxative if consumed in large quantities.

Ojibwa harvested the roots of this plant and cooked them in lye water overnight to remove the bitterness and neutralize their strong laxative qualities. Native Americans boiled the roots to make tea for medicinal purposes, including to treat rheumatism, kidney issues, and wounds and back injuries.

Reference: “Maianthemum racemosum” wikipedia

Images and captions Copyright 2023 Michael Stephen Wills All Rights Reserved

For Tiny Feet

Happy June First!!

Yellow Lady’s Slipper, scientific name Cypripedium parviflorum, is also known as “Moccasin Flower.” I found these on a walk with the grandchildren in a local fen among post-glacial terrain. “All this swamp cabbage, phew!!,” said the youngest.

This is a wild orchid that grows all over, though picky as to habitat.

–Newfoundland to British-Columbia, south to Georgia, Arizona, and Washington; Europe.
–Newfoundland to Alaska and south to Oregon in the West.
–In the East along the Atlantic Coast, it is in every state except Florida and extends across to Louisiana and eastern Texas.
–New Mexico state: Catron, Colfax, Grant, Los Alamos, Otero, San Miguel, San Juan and Santa Fe Counties.
–Arizona state: Apache, Graham, and Greenlee Counties.

Habitats and requirements: A more upland plant preferring subacidic to neutral soils. Primarily in mesic to dry-mesic upland forests, woodlands with deep humus or layers of leaf litter, shaded boggy habitats, but also in hill prairies and occasionally in wetlands with organic, well-drained, sandy soils. Moderate shade to nearly full sun in fir, pine, and aspen forest between 6000 and 9500 feet (1830 and 2900 meters). Mountain meadows and on timbered slopes. Dripping seeps on steep to moderately sloped canyon walls.

Reference: “Cypripedium parviflorum” wikipedia

Images and captions Copyright 2023 Michael Stephen Wills All Rights Reserved

Among the desert wildflowers

Among the grasses, cacti and lichen-covered rocks were many small wildflowers

See Evening on Two Bar Mountain for another chapter of my four-day solo expedition to Reavis Falls in the remote eastern Superstition Wilderness.

Campsite at Morning

On the late-morning of day three I climbed out of the Reavis Creek valley to camp on the slopes of Lime Mountain.  There I watched the afternoon progress to evening, a full moon rise in a bright sky and other events featured in this blog.  All around my campsite under a lone juniper the mountain side was blooming.

Grasses, Cacti and Flowers

Among the grasses, cacti and lichen-covered rocks were many small wildflowers.  I was careful to avoid damaging them and otherwise enjoyed their beauty and plentiful blooms my entire stay.  I capture some of them in the early morning light and spent some time identifying them for you.

Desert Hyacinth is a perennial lilly (Liliaceae).

It grows from an onion-like bulb used for food by pioneers and Native Americans.  This lilly propagates through this bulb and, also, from seed that forms from these flowers.

The umbel-shaped flowers grow in clusters at the end of long, leafless stalks.  Each blossom is an inch across and has six segments that are like petals.

Also called Blue Dicks, bluedicks, Papago lily, purplehead, grassnuts, covena, coveria.

Lupine is a pea, a perennial herb and a favorite of bees. Like other lupines, it improves the soil.
Their root nodules, with the aid of certain bacteria, allow lupines and other legumes to absorb free nitrogen from the air.

A member of the Phlox family (Polemonium), this five (5) petal flower bloomed in small groups on erect stalks with sparse leaves. The stamen heads are notable for a bright blue color.

Copyright 2023 Michael Stephen Wills All Rights Reserved

Anniversary Wildflower, aconite

Our Winter Aconite started blooming around Valentines Day, February 14, 2023.

The following photograph is from the Apple IPhone 14 ProMax, raw format and perfected on the phone. The rest are from the Canon 5D Mark IV with the lens EF 100mm f/2.8 Macro USB.

Click Me for more photographic art from my OnLine Gallery, “Finger Lakes Memories.”

As a spring ehemeral plant, its life cycle exploits the deciduous woodland canopy, flowering at the time of maximum sunlight reaching the forest floor, then completely dying back to its underground tuber after flowering.

All parts of the plant are poisonous when consumed by humans and other mammals because it contains cardiac glycosides.

The species name Eranthis hyemalis proclaims the early nature of its flowering both in the genus, “Eranthis” – “spring flower”, and species, “hyemalis” – winter flowering. The genus encompasses eight species, all early flowering winter aconite.

Reference: Wikipedia “Eranthis hyemalis” and “Eranthis.”

Copyright 2023 All Rights Reserved Michael Stephen Wills