Mesquite is the Sonoran Desert smell carried by distant rain, omnipresent and humble, a survivor with tap root extending 190 feet down to draw on the water table.
Prosopis is the scientific name for about 40 species of leguminous trees. Present in North America since the Pliocene era, mesquite wood has been dated to 1300 BC.
I found this flowering mesquite bush in Finger Rock Canyon of the Catalina Mountains outside Tucson, Arizona.
They are thought to have evolved with megafauna in the New World. The loss of North American megafauna at the end of the Pleistocene era gave way to one theory of how the Prosopis spp. were able to survive.
One theory is that the loss of the megafauna allowed Prosopis spp. to use their fruit pods to attract other organisms to spread their seeds; then, with the introduction of livestock, they were able to spread into grasslands.
The plentiful legumes that develop from these flowers are edible when cooked. The shape and color of the seeds can be understood from this empty seed pod that happens to lie near a tarantula burrow.
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.
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
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
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
Our home at Malloryville, New York has an orchard of three apple trees, seen here on early one spring morning in the year 2010. The varieties are Delicious, Cortland and McIntosh. Freeville, Tompkins County, New York State
The original wild ancestor of Malus domestica was Malus sieversii, found growing wild in the mountains of Central Asia in southern Kazakhstan, Kyrgyzstan, Tajikistan, and northwestern China. Cultivation of the species, most likely beginning on the forested flanks of the Tian Shan mountains, progressed over a long period of time and permitted secondary introgression of genes from other species into the open-pollinated seeds.
Chinese soft apples, such as M. asiatica and M. prunifolia, have been cultivated as dessert apples for more than 2000 years in China. These are thought to be hybrids between M. baccata and M. sieversii in Kazakhstan.
Among the traits selected for by human growers are size, fruit acidity, color, firmness, and soluble sugar. Unusually for domesticated fruits, the wild M. sieversii origin is only slightly smaller than the modern domesticated apple.
At the Sammardenchia-Cueis site near Udine in Northeastern Italy, seeds from some form of apples have been found in material carbon dated to around 4000 BCE.[20] Genetic analysis has not yet been successfully used to determine whether such ancient apples were wild Malus sylvestris or Malus domesticus containing Malus sieversii ancestry. It is generally also hard to distinguish in the archeological record between foraged wild apples and apple plantations.
There is indirect evidence of apple cultivation in the third millennium BCE in the Middle East. There was substantial apple production in the European classical antiquity, and grafting was certainly known then. Grafting is an essential part of modern domesticated apple production, to be able to propagate the best cultivars; it is unclear when apple tree grafting was invented.
The proverb, “An apple a day keeps the doctor away”, addressing the supposed health benefits of the fruit, has been traced to 19th-century Wales, where the original phrase was “Eat an apple on going to bed, and you’ll keep the doctor from earning his bread”. In the 19th century and early 20th, the phrase evolved to “an apple a day, no doctor to pay” and “an apple a day sends the doctor away”; the phrasing now commonly used was first recorded in 1922.
Reference: Wikipedia “Apple”
Copyright 2023 Michael Stephen Wills All Rights Reserved
Here are 8 flower bud growing from one cladode (pad). There is a 9th bud on a second cladode. What is interesting about these pads are the needle shadows. Although thin, each provides some protection from the sun.
Cactus Closeup
This delicate bud will develop into a flower and, then, into a cactus fruit (in spanish, tuna). The fruit retains those tiny spines, called glochids, which detach on the smallest contact. The pads are also covered with them.
Prickly pears are known for growing into thickets. The Cuban government created a “cactus curtain” of prickly pears around the Guantanamo naval base in the 1960’s, to prevent Cubans from escaping to refuge in the United States.
Cactus Flowers
Look closely at the anthers of these flowers. Each curls over when touched, depositing its pollen. The habit of prickly pears to grow together in thickets mean there are clusters of blossoms in springtime.
Like the previous year, spring 2022, though cold, is early. As I write this the peony blooms presented here, photographed May, 2021 are seeding. Every year, Pam and I marvel at the color. 2019 this peony was in full bloom only by the end of May, around Memorial Day.
These photographs were taken with a Canon EOS 5D Mark IV dslr, and the Canon EF 50 mm f/1.2L USM lens stabilized with the Manfrotto BeFree Carbon Fiber tripod with ball head. Color results from the Canon dslr are impressive. In prior years I favored shooting late evening in the shade with a slight underexposure. This year I experimented with full sunlight. I found a slight under exposure captured the plum – fine burgundy wine nature of this Japanese cultivar, “Shimadaijin,” planted in the 1970’s or 1980’s.
This set brings out the petal’s fiery nature. In the wild, woody (also called tree) peonies favored cliffs and scrub of western and central China, eastern Himalayas (southeastern Tibet).
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By a happy accident our neighbor’s honeybees foraged the nectar and pollen of these newly opened blooms. The woody stems hold the profusion of large flowers each one erect. “Tree” is a misnomer as this plant is a shrub growing mid-thigh high. One of the classic ornamental genera of China, known there as moutan or hua wang “King of Flowers.”
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Cultivation in China began in Chekiang in the early 4th century AD. By the early Tang period (circa 700 AD) hundreds of varieties were grown.
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The bees happily rolled around among the stamens, notice their full pollen sacs.
ISO 1600 f16 1/320 secISO 1600 f16 1/250 sec
References
Roger Philips and Martyn Rix, “The Botanical Garden, Vol 1, Trees and Shrubs” p 133
Wikipedia “Magenta” color
Copyright 2023 All Rights Reserved Michael Stephen Wills
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
As with other members of the family Asteraceae. Thinleaved Sunflowers are composed of ray florets. The scientific species name “decapetalus” is inaccurate on several counts. The flower is composed of 8-12 (not only 10, as in “deca”) of these ray florets, not petals. These ray florets are part of the flower reproductive organs, a flower petal is adjacent to, not a component of, a flowers reproductive parts.
Found growing August 24, 2019 along a sunny trail, The flowers attract many kinds of insects, including bees and butterflies, some of which, such as the painted lady and the silvery checkerspot, use the plant as a larval host. The seeds provide a source of food for birds. Muskrats eat the leaves and stems and use the stems in the construction of their lodges. Here we see a honeybee gathering nectar and pollen.
August 20129, Buttermilk Falls New York State Park, Ithaca, Tompkins County, New York.
Copyright 2023 Michael Stephen Wills All Rights Reserved
All photography using the IPhone 14 ProMax triple camera, raw format, edited on the phone.
We find boulders of crystalline rock, commonly derived from Adirondack sources, left behind on the surface of ablation moraine, in the Finger Lakes Region.
Cornell finds some and move them, maybe the case for this unremarked erratic found along the Allen Trail of FR Newman Arboretum.
Another enormous erratic, brought in from the Sixmile Creek valley, was carved into a seat as a memorial to Professor R.S. Tarr who deciphered much of the glacial history of the Finger Lakes Region. Find it at the southwest corner of McCraw Hall on the Cornell University Campus.
History (from wikipedia)
During the 18th century, erratics were deemed a major geological paradox. Geologists identify erratics by studying the rocks surrounding the position of the erratic and the rock of the erratic itself. Erratics were once considered evidence of a biblical flood, but in the 19th century scientists gradually came to accept that erratics pointed to an ice age in Earth’s past. Among others, the Swiss politician, jurist, theologian Bernhard Friedrich Kuhn [de] saw glaciers as a possible solution as early as 1788. However, the idea of ice ages and glaciation as a geological force took a while to be accepted. Ignaz Venetz (1788–1859), a Swiss engineer, naturalist and glaciologist was one of the first scientists to recognize glaciers as a major force in shaping the earth.
In the 19th century, many scientists came to favor erratics as evidence for the end of the Last Glacial Maximum (ice age) 10,000 years ago, rather than a flood. Geologists have suggested that landslides or rockfalls initially dropped the rocks on top of glacial ice. The glaciers continued to move, carrying the rocks with them. When the ice melted, the erratics were left in their present locations.
Charles Lyell’s Principles of Geology (v. 1, 1830) provided an early description of the erratic which is consistent with the modern understanding. Louis Agassiz was the first to scientifically propose that the Earth had been subject to a past ice age. In the same year, he was elected a foreign member of the Royal Swedish Academy of Sciences. Prior to this proposal, Goethe, de Saussure, Venetz, Jean de Charpentier, Karl Friedrich Schimper and others had made the glaciers of the Alps the subjects of special study, and Goethe,[15] Charpentier as well as Schimper had even arrived at the conclusion that the erratic blocks of alpine rocks scattered over the slopes and summits of the Jura Mountains had been moved there by glaciers.
Charles Darwin published extensively on geologic phenomena including the distribution of erratic boulders. In his accounts written during the voyage of HMS Beagle, Darwin observed several large erratic boulders of notable size south of the Strait of Magellan, Tierra del Fuego and attributed them to ice rafting from Antarctica. Recent research suggests that they are more likely the result of glacial ice flows carrying the boulders to their current locations.
References:
“The Finger Lakes Region: Its Origin and Nature,” O.D. von Engeln, Cornell University Press, 1961 page 106.
Wikipedia, “Glacial Erratics”
Copyright 2023 Michael Stephen Wills All Rights Reserved
Michael Stephen Wills Photography 