Happy Saint Patrick’s Day
Elms throughout the understory of Sapsucker Woods provide late autumn golden color, here on the West Trail after snowfall, holding on until spring. Cornell University Lab of Ornithology Sapsucker Woods, Ithaca, Tompkins County, New York
Home to frogs and turtles, this perennial pond is part of Sapsucker Woods of Cornell University Lab of Ornithology, Ithaca, Tompkins County, New York
Plant Identification
Can you spot the Skunk Cabbage (Symplocarpus foetidus)? Hint: the plant emits heat, melting surrounding snow.
I cannot remember, don’t recall (?), the identification of those long stalks. Dear readers: can you identify?
Eastern skunk cabbage belongs to a select group of thermogenic plants for its capacity to create temperatures of up to 15–35 °C (59–95 °F) above air temperature through cyanide–resistant cellular respiration (via alternative oxidase) in order to melt its way through frozen ground.
One mechanism behind maintaining heat around the plant is the thermogenic oscillation of the spadix: Independent of light, a precise thermal regulator is produced by an oscillatory temperature-sensing model in the spadix under dynamic external temperature variations. An equilibrium between heat production and loss, due to heat radiation, evaporation, conduction and convention is maintained in the spadix. Additionally, the airflow around the spathe effectively maintains heat generated by the spadix.
a meditation
Found along the Hoyt-Pileated Trail, Sapsucker Woods, Sunday, March 12, 2023.
Text of plaque reads: Andy Goldsworthy; British, born 1956; “Sapsucker Cairn” (formerly New York Cone), 1995 – 2008; Llenroc and other local stone; Gift of Sirje Helder Gold and Michael O. Gold, rededicated in memory of their beloved son Maximilian Arnold Gold; Herbert F. Johnson Museum of Art.
A sculpture transformed by a March snowfall. Notice how the stone, warmed by sunlight filtering through the leafless trees, melts surrounding snow.
Llenroc (Cornell spelled backwards) stone is a type of bluestone that is quarried in the Finger Lakes region of New York. It has a mix of blue-gray and rust color and is traditionally used on Cornell University’s campus. Llenroc is also the name of a Gothic revival villa built by Ezra Cornell, the founder of Cornell University.
Use it to make a refreshing summertime tea.
Monarda didyma is also known as crimson beebalm, scarlet beebalm, scarlet monarda, Eau-de-Cologne plant, Oswego tea, or bergamot. A wildflower native to the Finger Lakes, Crimson beebalm is extensively grown as an ornamental plant, both within and outside its native range; it is naturalized further west in the United States and also in parts of Europe and Asia.
It grows best in full sun, but tolerates light shade and thrives in any moist, but well-drained soil. As suggested by membership in the Lamiaceae (mint) family, Beebalm, as an aromatic herb, has a long history of use as a medicinal plant by many Native Americans, including the Blackfoot. The Blackfoot people recognized this plant’s strong antiseptic action and used poultices of the plant for skin infections and minor wounds.
An herbal tea made from the plant was also used to treat mouth and throat infections caused by dental caries and gingivitis. Beebalm is a natural source of the antiseptic thymol, the primary active ingredient in modern commercial mouthwash formulas. The Winnebago used an herbal tea made from beebalm as a general stimulant. It was also used as a carminative herb by Native Americans to treat excessive flatulence. As a matter of local interest, Iroquois of Oswego, New York, made the leaves into a tea, giving the plant one of its common names.
It is 9:30 am on a July morning Robert H. Treman Park, Ithaca, Tompkins County, Ithaca, New York,
Wikipedia, “Monarda didyma”
“The Botanical Garden, Vol II” Roger Phillips and Martyn Rix, Firefly Books, 2002. Page 284
Bracket Fungus
Trametes versicolor – also known as Coriolus versicolor and Polyporus versicolor – is a common polypore mushroom found throughout the world.
Meaning ‘of several colors’, versicolor reliably describes this fungus that displays a variety of colors. For example, because its shape and multiple colors are similar to those of a wild turkey, T. versicolor is commonly called turkey tail.
Found on a rotting Hemlock stump, Fillmore Glen State Park Moravia, Cayuga County, New York.
Polypores are a group of fungi that form large fruiting bodies with pores or tubes on the underside (see Delimitation for exceptions). They are a morphological group of basidiomycetes-like gilled mushrooms and hydnoid fungi, and not all polypores are closely related to each other.
Polypores are also called bracket fungi or shelf fungi, and they characteristically produce woody, shelf- or bracket-shaped or occasionally circular fruiting bodies that are called conks.
Most polypores inhabit tree trunks or branches consuming the wood, but some soil-inhabiting species form mycorrhiza with trees. Polypores and the related corticioid fungi are the most important agents of wood decay, playing a very significant role in nutrient cycling and aiding carbon dioxide absorption by forest ecosystems.
Light Plays
Surface of ice formed over a flowing creek. One is a HDR of three exposures, the other is a single exposure. Yes, that is dirt you see under the ice. How did that happen?
Readers: Can you tell which is the HDR? Please answer with a comment. Thank You
All are macros from a Kodak DSC Pro SLR/c with a Canon EF 100 mm f/2.8 Macro USM lens stabilized on a Manfrotto 468MG tripod with Hydrostatic Ball Head
Fillmore Glen State Park, Moravia, Cayuga County, New York.
Natural Ice Sculpture
My last post, “Frozen Fall Creek I”, ended with macros of Ice Crystals on a bed of frost over creek ice within sight of our former home, a restored water mill. I continued on the ice, following the creek to this spot were the stream bed turns 90 degrees, changing from a southerly to a western flow.
Here I encountered an open course where constant water motion resisted freezing. A few frigid days later, the course had an amazing transformation.
The transparent ice of the now frozen space retained the impression of movement, the surface rippled by current. In the following photograph, motionless ice crystals reveal the truth.
In the intervening days, the constant motion resisted freezing while the water temperature dropped well past freezing to achieve a supercooled state. As the water temperature continued to drop, a fast transition from fluid to solid happened so quickly the movement of the water surface was preserved.
Here is the matching “after” photograph to the “before” that started this post.
Ice Crystals
Cozy Snowmen dance round the candle
My dear wife Pam is the heart of Christmas in our home. Over the years we have collected a treasure of ornaments and knick-knacks she crafts into displays around our home. Pam completed the project well in advance of our grandchild holiday visits, before card writing and gift wrapping.
My contribution is a photographic time capsule. Here is some of my artistic output from this work.
This grouping of five cozy snowmen (three males, two females) are warmly dressed in knit sweaters and stocking caps; the women with long skirts. The five hold hands in a ring, rising from a common platform. We place a cup and devotional candle in the center.
The tiny group evokes community, harmony, amity. I captured them with a Canon EOS 1Ds Mark III dslr, a fixed Canon EF 100mm f/2.8L macro lens mounted on a Manfrotto studio tripod and hydrostatic ball head. Fixed lenses provide the sharpest macros. The mounting allowed precise framing and use of the widest aperture and a low ISO. The light sources were sunlight from a large north facing bay window, a Canon Speedlite 600Ex-Rt and the candle. When used, the flash was angled in various ways toward the ceiling.
I start with a tight shot, maximum aperture. A single figure is in clear focus, the remaining gradually lost in the bokeh. The flash was used. I can almost see then circling around the candle in a winter wind.
Here the candle is lighted, aperture narrow to f8 using only the candle and ambient light (no flash). The group is visible within surrounding figures. I backed away and the viewpoint is higher.
The candle light enhances the perception of community.
Viewpoint is closer, still only the candle and ambient light. Aperture widened to 3.5. I must remove the hair in lightroom.
I backed off, aperture at the max with only the candle and ambient light. The figures are placed in a tableau with other snowmen and a structure, a birdhouse.
For this overview I swapped in a Canon 24mm f/1.4L II USM with a flash, aperture f2.2.
Michael Stephen Wills Photography 