appears in FNA Volume 9. Treatment on page 18. Mentioned on page 10, 19, 20, 21, 23, 24, 27, 28, 57, 74, 75, 119, 312, 345, 346, 347, 352, 383, 384, 385,
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Undefined) subtribe Lagasceinae Bentham & Hooker f. Treatment appears in FNA Volume 21. Treatment on page 135. Mentioned on page 7, 43, 63, 173, 175, 182. Annuals
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Smithsonian Contr. Knowl. 3(5): 99, plate 9. 1852 Treatment appears in FNA Volume 21. Treatment on page 323. Mentioned on page 317, 324. Perennials or subshrubs
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branches 12–21 per flower; capsules muricate; flower nectaries absent; hairs unbranched. Caperonia 17 Petals 0 (sepals petaloid in Manihot). > 21 21 Petioles
24 KB (1,347 words) - 18:25, 29 July 2020
Britton et al., eds. 1905+. North American Flora…. 47+ vols. New York. Vol. 21, pp. 3–93. Allenrolfea, Aphanisma, Arthrocnemum, Atriplex, Axyris, Bassia
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panicles. Sidastrum 21 Leaf blades asymmetric; stems prostrate; indument sometimes ± lepidote; often saline habitats. Malvella 21 Leaf blades symmetric;
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Islands (New Zealand), Pacific Islands (Society Islands), Australia Genera 21, species 582 (16 genera, 246 species in the flora). Onagroideae encompass
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Taxonomic reevaluations in North American Erigeron (Asteraceae: Astereae). Sida 21: 19–40. Erigeron abajoensis, Erigeron acomanus, Erigeron acris, Erigeron aequifolius
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diatomaceous algae at the U.S. Military Academy Treatment appears in FNA Volume 21. Treatment on page 444. Mentioned on page 3, 415, 416, 445. Annuals, biennials
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called fronds corresponding partly to leaf and partly to stem. Roots 0 or 1–21; root hairs absent. Stems: distinct stems absent. Cataphylls absent. Fronds
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drupe stones 1, indehiscent. Karwinskia 19 Leaves persistent; petals 0. > 21 21 Leaf blade secondary veins arching near margins, higher order veins not forming
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pecten, comb, alluding to ciliate leaf margins Treatment appears in FNA Volume 21. Treatment on page 222. Mentioned on page 223, 229. Annuals or perennials
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2–18), Callitricheae Dumortier (genera 19 and 20), Cheloneae D. Don (genera 21–27), Digitalideae Dumortier (genus 28), Gratioleae D. Don (genera 29–38),
26 KB (1,000 words) - 19:24, 29 July 2020
Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 254. Mentioned on page 3, 5, 6, 76, 255, 257, 300, 301
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sun, and anthos, flower, alluding to heads Treatment appears in FNA Volume 21. Treatment on page 141. Mentioned on page 51, 136, 148, 149, 157, 170. Annuals
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natural history of North Carolina in 1737) Treatment appears in FNA Volume 21. Treatment on page 491. Mentioned on page 460, 507. Annuals, perennials, subshrubs
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(except sometimes in R. marginatus and R. orthorhynchus), margins various. > 21 21 Achenes papillose or spiny (sometimes smooth in R. sardous); flowers small
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Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 309. Mentioned on page 5. Annuals, biennials, or perennials
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and foothills > 21 21 Perianths glabrous; coastal and near-coast areas, Monterey County s to Los Angeles County Eriogonum parvifolium 21 Perianths villous;
80 KB (1,352 words) - 10:29, 30 July 2020
Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 176. Mentioned on page 6, 7, 135, 182. Annuals, perennials
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