Comments
(
anglais
)
fourni par eFloras
This species is very similar to
Rhamnus formosana, but the latter differs in having smaller drupes and fruit with persistent sepals.
The seeds are used for making oils, printing ink, and dyes.
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
anglais
)
fourni par eFloras
Shrubs scandent, rarely erect, dioecious, unarmed. Young branches with numerous tuberculate lenticels, sparsely puberulent when young; old branches glabrescent. Petiole 7-15 mm, puberulent; leaf blade shiny on both sides, green-yellow when dry, elliptic or oblong-ovate, 5-11 × 2.5-4.5 cm, papery, abaxially golden-yellow puberulent on veins, rarely subglabrous, adaxially glabrous, lateral veins 5-7 pairs, distinctly prominent abaxially, slightly impressed or not adaxially, base rounded, margin serrulate or obtusely serrate, apex acuminate or acute. Flowers unisexual, 5-merous, solitary or 2-4 in axillary, cymose racemes; bracts very small, to 4 mm. Pedicels 2-3 mm, sparsely puberulent. Sepals caducous, oblong-lanceolate, adaxially with inconspicuous midvein, apex acute. Petals broadly elliptic, apex nearly truncate. Stamens equaling petals, slightly shorter than sepals. Ovary globose, 3-loculed; style (2 or)3-fid, ca. 1.5 × as long as ovary. Drupe deep red or purple-red at maturity, obovoid-globose or globose, 6-7 mm, 5-6 mm in diam., with persistent calyx tube at base, with 3 stones; fruiting pedicel 5-7 mm. Seeds abaxially with margined furrow for 1/2 of length. Fl. Aug-Nov, fr. Mar of following year.
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
anglais
)
fourni par eFloras
● Dense forests in valleys; 600-900 m.
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Rhamnus hainanensis: Brief Summary
(
vietnamien
)
fourni par wikipedia VI
Rhamnus hainanensis là một loài thực vật có hoa trong họ Táo. Loài này được Merr. & Chun miêu tả khoa học đầu tiên năm 1935.
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- cc-by-sa-3.0
- droit d’auteur
- Wikipedia tác giả và biên tập viên
海南鼠李
(
chinois
)
fourni par wikipedia 中文维基百科
二名法 Rhamnus hainanensisMerr. & Chun 海南鼠李(学名:Rhamnus hainanensis)为鼠李科鼠李属下的一个种。
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海南鼠李: Brief Summary
(
chinois
)
fourni par wikipedia 中文维基百科
海南鼠李(学名:Rhamnus hainanensis)为鼠李科鼠李属下的一个种。