. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. After/Capris: Braun 1967, Mackenzie 1931, 1935. McQrogor & Barkley 1977, Mohlenbrock & Ladb 1978. Radiord s/a/. 1968, Voss 1972. Whsalar & Ownbey 1984. hertiarta. HABITAT: Wet woodland depressions. STATUS: Rare in Canada. Endangered in Ohio and Wisconsin; tinreatened in Micliigan; rare in Nebrasl<a and Virginia. NOTES: It is surprising that this large and distinctive sedge was not observed in southern Ontario until 1985, when it was found in two separate localities. Carex crus-corvi is uncommon throughout much
. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. After/Capris: Braun 1967, Mackenzie 1931, 1935. McQrogor & Barkley 1977, Mohlenbrock & Ladb 1978. Radiord s/a/. 1968, Voss 1972. Whsalar & Ownbey 1984. hertiarta. HABITAT: Wet woodland depressions. STATUS: Rare in Canada. Endangered in Ohio and Wisconsin; tinreatened in Micliigan; rare in Nebrasl<a and Virginia. NOTES: It is surprising that this large and distinctive sedge was not observed in southern Ontario until 1985, when it was found in two separate localities. Carex crus-corvi is uncommon throughout much of its North American range. HABITAT: Dépressions humides dans les bois. SITUATION: Rare au Canada. Menacée d'extinction en Ohio et au Wisconsin; menacée au f^ichigan; rare au Nebraska et en Virginie. REMARQUES: Il est surprenant que ce grand carex facilement identifiable soit resté inaperçu dans le sud de l'Ontario jusqu'en 1985, quand il a été découvert à deux endroits distincts. Carex crus- corvi est peu courant dans la majeure partie de son aire en Amérique du Nord. REFERENCES / SOURCES Botham. W. 1985. Carex cri/s-co/v/Shuttlew. : a sedge new to Canada from Essex County. Plant Press 3: 125. Wheeler , & Ownbey. 1984. Annotated list of Minnesota caricies, with phytogeographical and ecological notes. Rhodora86: 151-231. Oldham, Reznicek, & W. Botham 1987. 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 Natural Sciences (Canada). Botany Division. Ottawa : Botany Division, National Museum of Natural Sciences = Division de la botanique, Musée national des sciences naturelles
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
