Comments
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Inglês
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fornecido por eFloras
Antennaria arcuata is known from three widely disjunct areas in Blaine County, Idaho; Elko County, Nevada; and Fremont County, Wyoming (R. J. Bayer 1992). It is characterized by arching stolons and white-woolly indument (Bayer) and is not easily confused with other species of Antennaria.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Inglês
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fornecido por eFloras
Dioecious. Plants 5–15(–20) cm (stems woolly). Stolons 4–10 cm (arched). Basal leaves 1–3-nerved, narrowly to broadly spatulate, or narrowly rhombic-obovate, 20–45 × 3–15 mm, tips mucronate, faces densely white. woolly. Cauline leaves linear, (2–)5–40 mm, not flagged. Heads (4–)7–25, in racem-iform to paniculiform or corymbiform arrays. Involucres: staminate 3–5 mm; pistillate 4.5–6(–7) mm. Phyllaries distally whitish (mostly staminate) or grayish stramineous to light brown. Corollas: staminate 2.5–4 mm; pistillate 3.5–5 mm. Cypselae 1–1.8 mm, glabrous; pappi: staminate 3–4.5 mm; pistillate 4–6 mm. 2n = 28.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Antennaria arcuata
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Inglês
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fornecido por wikipedia EN
Antennaria arcuata, the box pussytoes, is a North American species of plants in the family Asteraceae. It grows in the western part of the United States, in the States of Idaho (Blaine County), Wyoming (Fremont + Sublette Counties), and Nevada (Elko County).[3][4][5]
References
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^ "NatureServe Explorer Antennaria arcuata". NatureServe Explorer Antennaria arcuata. Arlington Virginia, United States of America: NatureServe. 2022-06-03. NatureServe Element Code:PDAST0H050. Retrieved 23 Jun 2022.
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^ Faber-Langendoen, D; Nichols, J; Master, L; Snow, K; Tomaino, A; Bittman, R; Hammerson, G; Heidel, B; Ramsay, L; Teucher, A; Young, B (2012). NatureServe Conservation Status Assessments: Methodology for Assigning Ranks (PDF) (Report). Arlington, Virginia, United States of America: NatureServe.
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^ Flora of North America Vol. 19, 20 and 21 Page 396 Box or meadow pussytoes Antennaria arcuata Cronquist
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^ Cronquist, Arthur John 1950. Leaflets of Western Botany 6(2): 41-43 descriptions in English + Latin, full page of line drawings on page 42
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^ Biota of North America Program 2014 county distribution map
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Antennaria arcuata: Brief Summary
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Inglês
)
fornecido por wikipedia EN
Antennaria arcuata, the box pussytoes, is a North American species of plants in the family Asteraceae. It grows in the western part of the United States, in the States of Idaho (Blaine County), Wyoming (Fremont + Sublette Counties), and Nevada (Elko County).
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- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
