Putnam Park Wildflowers


Flower ID: IMG_2404.JPG-07-05-2022
Flower name (scientific): Hypericum ascyron Linnaeus PY: 1753. Pronunciation guide: (phonetic spelling) hy-PER-ih-kum a-SI-ron (or as-SY-ron)
Flower name (common): Great St. Johnswort
Family name (common): St. John's-wort
Family name (scientific): Hypericaceae
Scientific name origin:
     Genus: From the Greek for above pictures. Referring to its use above shrines to repel evil spirits. Also the Greek name for St. John's Wort, which typically blooms around St. John's Day, June 24.
    Specific epithet:
Common name origin: From the large flower size and its membership in the St. John's-wort family.
Flower description:
     Size: 1.5 to 2.5 inches (3.8 to 6.3 cm)
     Petal count: 5
     Color: yellow
     Other: flower arrangement, Solitary
Plant description:
     Size: 24 to 60 inches (61 to 152 cm)
     Stem hairy:
     Other:
Leaf description: attachment is opposite, type is simple
     Size:
     Color:
     Hairy:
     Other: Shape: leaf, lanceolate, lanceolate-ovate, or ovate (IL)
Origin (native, introduced, invasive): Native
Status (common, uncommon, threatened, rare): Uncommon
Bloom time (typical): July to August
Cycle (annual, biennial, perennial): Perennial
Habitat: Woods, forests, meadows, streambanks, fens, moist, sun.
Fruit:
Seed:
Importance to wildlife:
Similar species (if any):
Ethnobotany: The Menominee prepared a medicine for weak lungs and for kidney issues from this plant (Smith, pp. 37-38, 1923). The Meskwaki employed the roots to prepare a medicine to treat tuberculosis. They also used the roots to treat snake bite (Smith, p. 223, 1928).
Latitude: 44.801525
Longitude: -91.499727
Altitude: 240.50
Distribution: In Wisconsin: (Adams, Ashland, Barron, Bayfield, Brown, Burnett, Chippewa, Clark, Columbia, Crawford, Dane, Door, Douglas, Dunn, Eau Claire, Florence, Fond du Lac, Forest, Grant, Green, Iowa, Iron, Jackson, Jefferson, Juneau, La Crosse, Lafayette, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Marquette, Menominee, Milwaukee, Monroe, Oconto, Oneida, Outagamie, Ozaukee, Pepin, Pierce, Polk, Portage, Price, Richland, Rock, Rusk, Sauk, Sawyer, Shawano, Sheboygan, St. Croix, Taylor, Trempealeau, Vernon, Walworth, Washburn, Washington, Waukesha, Waupaca, Waushara, Wood) Click here for distribution map
In US: (CT, IA, IL, IN, KS, MA, MD, ME, MI, MN, MO, NE, NH, NJ, NY, OH, PA, VT, WI, WV) Click here for distribution map
In Canada: (ON, QC) Click here for distribution map
References:
Synonym(s):
Basionym: na
Homotypic Synonym(s):
Heterotypic Synonym(s):
Autonym: Hypericum ascyron subsp. ascyron (The other infraspecifics are Hypericum ascyron subsp. gebleri (Ledebour) N. Robson, Hypericum ascyron subsp. pyramidatum (Aiton) N. Robson. Only the latter subspecies is found in North America.)
Wetland Status (NC): FAC
Wetland Status (MW): FAC