四川膨果豆檢視原始碼討論檢視歷史

四川膨果豆

來自 植物智 的圖片

中文名:四川膨果豆 拉丁學名:Phyllolobium sichuanense Podlech 界:植物界 門:被子植物門 綱:雙子葉植物綱 亞 綱:薔薇亞綱 目:豆目 科:豆科 亞 科:蝶形花亞科 族:菜豆族 屬:膨果豆屬 種:四川膨果豆

四川膨果豆(sichuanpengguodou)，學名：Phyllolobium sichuanense Podlech，俗名：四川蔓黃芪，Plants ca. 15 cm tall. Stems 6-12 cm, branched at base, sparsely to loosely covered with appressed white and black hairs 0.2-0.3 mm. Leaves ca. 3 cm, subsessile; stipules 3-4 mm, free, subglabrous, sparsely ciliate; leaflets in 5-7 pairs, widely obovate, 5-9 × 3.3-6 mm, abaxially loosely covered with appressed hairs 0.4-0.5 mm, adaxially glabrous.

形態特徵

Plants ca. 15 cm tall. Stems 6-12 cm, branched at base, sparsely to loosely covered with appressed white and black hairs 0.2-0.3 mm.

Leaves ca. 3 cm, subsessile; stipules 3-4 mm, free, subglabrous, sparsely ciliate; leaflets in 5-7 pairs, widely obovate, 5-9 × 3.3-6 mm, abaxially loosely covered with appressed hairs 0.4-0.5 mm, adaxially glabrous.

Racemes short, 4- or 5-flowered; peduncle 2-3 cm, predominantly black hairy; bracts 3-4 mm, narrowly triangular, black hairy. Brac-teoles absent or up to 1 mm.

Calyx 7-8 mm, rather densely covered with subappressed black hairs 0.1-0.3 mm, with some white hairs mixed in; teeth ca. 4 mm. Petals purple; standard ca. 12 mm, limb ca. 8 mm wide, suborbicular;

wings ca. 10 mm, limbs narrowly oblong, ca. 6 × 1.5 mm; keel ca. 12 mm. Leg-umes (unripe), with a stipe 2-3 mm, at least 10 mm, densely covered with appressed white and black hairs.

產地

● Sichuan (Dêgê).

標本鑑定信息

學名 Phyllolobium sichuanense Podlech 中文名 鑑定人 鑑定時間 模式類型 Isotype

採集信息

採集人 D. E. Boufford, B. Bartholomew, S. L. Kelley, R. H 採集號 36825 採集時間 2006-8-18 採集地 中國 海拔 生境 習性 物候期