Comments
provided by eFloras
Pyrrhopappus grandiflorus has been reported from Arkansas and New Mexico; I have seen no specimens of it from those states.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Perennials (possibly flowering first year), 5–30(–45+) cm (roots or rootstocks producing tuberiform swellings 1–15 cm below soil surface). Stems usually scapiform, usually branching from bases, proximally glabrous or sparsely to densely pilosulous. Cauline leaves 0(–3), proximal mostly lanceolate, margins usually pinnately lobed, distal linear-filiform, margins entire. Heads borne singly or 2–3 in loose, corymbiform arrays. Calyculi: bractlets 8 in 1(–2) series, linear to subulate, 3–8 mm. Involucres cylindric to turbinate, 17–25 mm. Phyllaries 13–22. Florets 40–60+; anthers 4.5–5 mm (pollen equatorial diameters 46–52 µm). Cypselae: bodies stramineous, 4–5 mm, beaks 6–7 mm; pappi 10–12 mm. 2n = 24.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Barkhausia grandiflora Nuttall, J. Acad. Nat. Sci. Philadelphia 7: 69. 1834 (as Borkhausia)
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Pyrrhopappus grandiflorus: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Pyrrhopappus grandiflorus là một loài thực vật có hoa trong họ Cúc. Loài này được (Nutt.) Nutt. miêu tả khoa học đầu tiên năm 1841.
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