. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Specimens / Spécimens CAN, DAO, HAM, LKHD, MICH, OAC, TRT, WLU OPre 1925 ® 1925-1949 9 1950-1964 ⢠Post 1964. After/ D'après: Cronquisl 1980. ernald 1950. McGregor & Barkiey 1977. Radford ef al. 1964 HABITAT: Dryish, open rocky woods and thickets. STATUS: Rare in Canada. NOTES: Very sinnilar to the common and widespread E. maculatum L. and possibly more overlooked than rare. The latter prefers marshes and wet meadows compared to the drier habitats of £ purpureum. HABITAT: Fourrés et bois rocailleux ouverts plutôt s
. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Specimens / Spécimens CAN, DAO, HAM, LKHD, MICH, OAC, TRT, WLU OPre 1925 ® 1925-1949 9 1950-1964 ⢠Post 1964. After/ D'après: Cronquisl 1980. ernald 1950. McGregor & Barkiey 1977. Radford ef al. 1964 HABITAT: Dryish, open rocky woods and thickets. STATUS: Rare in Canada. NOTES: Very sinnilar to the common and widespread E. maculatum L. and possibly more overlooked than rare. The latter prefers marshes and wet meadows compared to the drier habitats of £ purpureum. HABITAT: Fourrés et bois rocailleux ouverts plutôt secs. SITUATION: Rare au Canada. REMARQUES: Etant donné sa grande ressemblance avec l'espèce commune et répandue E. maculatum L., £. purpureum est probablement plus difficile à reconnaître que rare. L'eupatoire maculée préfère les marécages et les prés humides aux habitats plus secs de £ purpureum. REFERENCES / SOURCES Grant, 1953. A cytotaxonomic study in the genus Eupatorium. American Journal of Botany 40:729-742. White & Maher 1983 i. 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
Size: 1482px × 1686px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
