Description
(
الإنجليزية
)
المقدمة من eFloras
Leaves: petioles 1–5+ mm; blades 7–10(–18+) × 1–6(–12) cm overall, lobes 3–5+ mm wide. Peduncles 1–10+ mm. Involucres 2–3+ mm. Phyllaries: outer 5 sparsely strigose or glabrous abaxially, margins ciliolate, inner ciliolate. Pistillate florets: corollas 0.1–0.7 mm, or 0. Functionally staminate florets: corollas 1.5–2 mm. Cypselae 1.5–2 mm. 2n = 72.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
الإنجليزية
)
المقدمة من eFloras
Iva dealbata A. Gray, Smithsonian Contr. Knowl. 3(5): 104. 1852; Euphrosyne dealbata (A. Gray) Panero
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Comprehensive Description
(
الإنجليزية
)
المقدمة من North American Flora
Leuciva dealbata (A. Gray) Rydberg
Iva dealbata A. Gray, PI. Wright. 1: 104. 1852.
A tomentose annual; stem 3-6 dm. high, slightly angled, villous-tomentose ; leaves alternate, subsessile, 5-10 cm. long, oblanceolate or cuneate-obovate in outline, pinnately 3-7cleft, tomentose on both sides; divisions lanceolate or the terminal one ovate; heads shortpeduncled, in terminal and axillary panicles; involucre hemispheric, about 3 mm. broad, villous; bracts 5 or 6, obovate, scarious-margined, somewhat villous without; staminate flowers 8-12; corolla hyaline, glandular-puberulent; achenes pear-shaped, glandular-muricate, about 1 mm. long.
Type locality: Between Limpia and Rio Grande, New Mexico [now Texas].
Distribution: Texas, New Mexico, Coahuila, and Chihuahua.
- الاقتباس الببليوغرافي
- Per Axel, Rydberg. 1922. CARDUALES; AMBROSIACEAE, CARDUACEAE. North American flora. vol 33(1). New York Botanical Garden, New York, NY
Leuciva dealbata: Brief Summary
(
الفيتنامية
)
المقدمة من wikipedia VI
Leuciva dealbata là một loài thực vật có hoa trong họ Cúc. Loài này được (A.Gray) Rydb. mô tả khoa học đầu tiên năm 1922.
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- Wikipedia tác giả và biên tập viên