varietyAmelanchier alnifolia var. semiintegrifolia (Hooker) C. L. Hitchcock in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 3: 94. 1961. Christopher S
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the genus by A. S. Hitchcock and M. L. Green (1929). It is now the “standing type” of the genus (W. Greuter et al. 1993; C. Jarvis et al. 1993), and we agree
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varietyMentzelia laevicaulis var. parviflora (Douglas) C. L. Hitchcock in C. L. Hitchcock et al., Vasc. Pl. Pac. N.W. 3: 455. 1961. John J. Schenk, Larry
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inopina (Jepson) C. L. Hitchcock Betula papyrifera var. occidentalis (Hooker) Sargent Betula papyrifera subsp. occidentalis (Hooker) Hultén Treatment appears in FNA
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tolmiei (Hooker) Cronquist in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 4: 398. 1959. Craig C. Freeman Endemic Basionym: Penstemon tolmiei Hooker Fl. Bor
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floras since C. L. Hitchcock et al. (1955–1969, vol. 4), it also appears on recent herbarium specimens. How this error arose is unclear because the same misspelling
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tundras and polar deserts. In: L. C. Bliss et al., eds. 1981. Tundra Ecosystems: A Comparative Analysis. New York. Pp. 8--24. Bliss, L. C. 1988. Arctic tundra
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(W.Greuter et al. 1988). Likewise, the validity of the names mentioned by the younger Bartram in his 1791 Travels... (Philadelphia) is still in doubt. The
104 KB (16,916 words) - 22:44, 13 February 2019