. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Specimens / Spécimens OAC, QK. SLU, TRT, UWO, WAT OPre 1925 (D 1925-1949 9 1950-1964 • Post 1964. After D'après: Case 1964. Luer 1975, McGregor & Barkley 1977 HABITAT: Rich deciduous woods. STATUS: Rare in Canada. Possibly extirpated in Mas- sachusetts; endangered in Wisconsin; threatened in Michigan, Ohio, and South Carolina; rare in Connecti- cut, Delaware, Maine, New Hampshire, New Jersey, Pennsylvania, Vermont, Virginia, and West Virginia. NOTES: First discovered in Ontario in 1950. HABITAT: Forêts de feuillu
. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Specimens / Spécimens OAC, QK. SLU, TRT, UWO, WAT OPre 1925 (D 1925-1949 9 1950-1964 • Post 1964. After D'après: Case 1964. Luer 1975, McGregor & Barkley 1977 HABITAT: Rich deciduous woods. STATUS: Rare in Canada. Possibly extirpated in Mas- sachusetts; endangered in Wisconsin; threatened in Michigan, Ohio, and South Carolina; rare in Connecti- cut, Delaware, Maine, New Hampshire, New Jersey, Pennsylvania, Vermont, Virginia, and West Virginia. NOTES: First discovered in Ontario in 1950. HABITAT: Forêts de feuillus touffues. SITUATION: Rare au Canada. Peut-être déracinée du Massachusetts; menacée d'extinction au Wisconsin; menacée au Michigan, en Ohio et en Caroline du Sud; rare au Connecticut, au Delaware, au Maine, au New Hampshire, au New Jersey, en Pennsylvanie, au Ver- mont, en Virginie et en Virginie de l'ouest. REMARQUES: Découverte pour la première fois en Ontario en 1950. REFERENCES/SOURCES Case, , Jr. 1964. Orchids of the western Great Lakes region. Cranbrook Institute of Science. Bulletin 48. 147 pp. Catling, , & , Whiting. 1976, Orchids, fragile and endangered. Ontario Naturalist 16(3):20-30. Luer, , 1975, The native orchids of the United States and Canada, The New York Botanical Garden, New York. 361 pp. Medley, 1979. Some aspects of the life history of Triphora trianthophora (Sw.) Rydb. (Three Birds Orchid) with special reference to its pollination. thesis. Andrews University. 45 pp. Unpublished/inédit. Zavitz, , & Gaiser. 1956. Notes on Triphora trianthophora in Ontario, Rhodora 58:31-35. D,J. White. Maher, Catling, & RE, Whiting 1982. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Argus, George W. (George William); National Museum of
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
