North America, which generally recognize fewer taxa (C. L. Hitchcock et al. 1955–1969, vol. 3; W. C. Martin and C. R. Hutchins 1980, vol. 1; C. F. Quibell
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Biosystematics of Mexican spruce species and populations. Taxon 29: 421--469. Wright, J.W. 1955. Species crossability in spruce in relation to distribution and taxonomy
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wrightii Hieronymus Hedwigia 39: 298. 1900. Iván A. Valdespino Common names: Wright's spike-moss Treatment appears in FNA Volume 2. Plants on rock, forming
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familyPhyllanthaceae genusPhyllanthus speciesPhyllanthus pentaphyllus C. Wright ex Grisebach Nachr. Königl. Ges. Wiss. Georg-Augusts-Univ. 1865: 167. 1865
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Organic Evolution. Ewan, J. 1955. San Francisco as a mecca for nineteenth century naturalists. In: E. L. Kessel, ed. 1955. A Century of Progress in the
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populations of Primula. More extensive observations by H.G. Baker (1948, 1953, 1955) on these characteristics in Plumbaginaceae and other families led to the
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of Charles Parry (1823--1890), George Thurber (1821--1890), and Charles Wright (1811--1885). The fulfillment of Benton's westward vision brought to the
104 KB (16,916 words) - 22:44, 13 February 2019