morphological characteristic that separates Glyceria notata from G. septentrionalis and G. leptostachya. It more frequently has lemmas with short veins
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range. Native Americans use it medicinally. A probable hybrid with C. septentrionalis from southern Nevada was named C. ×porterae Cockerell. None. Castilleja
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are more closely related to L. carnosa, L. hieracioides, and/or L. septentrionalis than to one another (B. G. Baldwin, unpubl.). None. None. window.pr
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Nearctic and farther south in North America are here attributed to C. septentrionalis, which the authors regard as a separate species. Throughout its enormous
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of Apache County. It is frequently confused with the widespread C. septentrionalis but is amply distinct therefrom. This species faces threats from grazing
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in the Intermountain Region. A single case of hybridization with C. septentrionalis is known from Clear Creek County. None. None. window.propertiesFrom
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communities. Morphologically, it appears to be a sister species to C. septentrionalis of the Rocky Mountains and boreal sites in eastern North America. A
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geography. Although C. occidentalis resembles an alpine form of C. septentrionalis, C. occidentalis is missing in several regions in the distribution of
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Intergradation is occasionally seen with C. miniata, C. occidentalis, and C. septentrionalis. However, for the most part, these four species remain distinct, and
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range of species. Apparent hybrid swarms with C. rhexiifolia and/or C. septentrionalis are occasional in the Rocky Mountains. In the Pacific Northwest and
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with C. chromosa, C. flava, and C. miniata. A possible hybrid with C. septentrionalis was named C. ×cognata Greene. None. None. window.propertiesFromHigh
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Ga. The protologue description of Polygala setacea with “in Carolina septentrionali” is the likely source of later reports of the species occurring in the
3 KB (346 words) - 11:32, 9 May 2022
Ray's Historia Plantarum [1686--1704]). Fredrick Pursh's Flora Americae Septentrionalis (1814) was the first flora of continental scope. Treatises on North
23 KB (3,574 words) - 17:55, 26 July 2019
existed to the west. Pursh, then in London, published Flora Americae Septentrionalis... in 1814 (2 vols., London). Similar in format to Michaux's work, this
104 KB (16,916 words) - 22:44, 13 February 2019
Carnegie Institution of Washington. Pursh, F. 1814. Flora Americae Septentrionalis; or, a Systematic Arrangement and Description of the Plants of North
167 KB (27,143 words) - 18:24, 1 February 2019