Comments
(
الإنجليزية
)
المقدمة من eFloras
This species may prove to be a variant of Microstegium japoni-cum with extra awns developed, but it seems sufficiently distinct on the basis of specimens available at present.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
الإنجليزية
)
المقدمة من eFloras
Annual. Culms slender, trailing, rooting at lower nodes, ascending to 30–40 cm, nodes bearded. Leaf sheaths glabrous, one margin ciliate; leaf blades ovate-lanceolate, 3–4 × 0.3–0.6 cm, glabrous, base rounded, apex acute; ligule 0.2–0.5 mm. Racemes 3–5, very slender, slightly flexuous, 3–8 cm; rachis internodes filiform, glabrous, equaling or longer than spikelets; spikelets both pedicelled, shorter pedicel 1–1.5 mm, longer 2.5–3 mm. Spikelets 4–5 mm; callus hairs 1/4–1/3 spikelet length; lower glume narrowly lanceolate-oblong, back shallowly concave, 4-veined, scabrid, apex 2-cleft, lobes usually mucronate; upper glume weakly keeled, scabrid, apex 2-toothed with 2–10 mm awn; lower lemma linear-lanceolate, hyaline, ca. 2 mm, 2-toothed with up to 1 cm awn; upper lemma similar to lower but slightly shorter; awn ca. 12 mm; upper palea absent. Anthers 2, 0.6–0.8 mm. Fl. and fr. autumn to winter.
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- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
(
الإنجليزية
)
المقدمة من eFloras
Montane forests. Anhui, Fujian, Taiwan [Japan (Ryukyu Islands)].
- 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
Polliniopsis somae Hayata, Icon. Pl. Formosan. 7: 76. 1918 ["somai"]; Microstegium japonicum subsp. somae (Hayata) Koyama.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Microstegium somae: Brief Summary
(
الفيتنامية
)
المقدمة من wikipedia VI
Microstegium somae là một loài thực vật có hoa trong họ Hòa thảo. Loài này được (Hayata) Ohwi mô tả khoa học đầu tiên năm 1942.
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- Wikipedia tác giả và biên tập viên
多芒莠竹
(
الصينية
)
المقدمة من wikipedia 中文维基百科
二名法 Microstegium somae(Hayata) Ohwi 多芒莠竹(学名:Microstegium somae)为禾本科莠竹属下的一个种。
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多芒莠竹: Brief Summary
(
الصينية
)
المقدمة من wikipedia 中文维基百科
多芒莠竹(学名:Microstegium somae)为禾本科莠竹属下的一个种。