All Floras      Advanced Search
Login | eFloras Home | Help
Dinghushan | Family List | Poaceae | Bambusa

Bambusa chungii McClure


Description from Flora of China

Lingnania chungii (McClure) McClure; L. chungii var. petilla T. H. Wen.

Culms 5–10(–18) m, 3–5(–7) cm in diam.; internodes 30–45(–100) cm, initially white powdery, glabrous; wall 3–5 mm thick; nodes flat; sheath scars corky, initially with a ring of dense, brown hairs; branching from distal nodes only. Branches many, subequal. Culm sheaths deciduous, thinly leathery, initially white powdery, silky hairy, apex later glabrous, concave; auricles narrowly oblong, glossy; ligule ca. 1.5 mm, serrulate or long fimbriate; blade deciduous, strongly reflexed, base 1/5–1/3 as wide as sheath apex, adaxially hispidulous. Leaf sheaths glabrous; auricles usually developed; oral setae straight; blade lanceolate, 10–16(–20) × 1–2(–3.5) cm. Pseudospikelets ca. 2 cm; gemmiferous bracts 1 or 2; florets 4 or 5. Glumes 1 or 2; lemma 9–12 mm; palea about as long as lemma. Styles 1–2 mm; stigmas 3 or 2. Caryopsis triangular, 8–9 mm.

The culms are used for weaving and papermaking. The species is also planted as an ornamental because of the dense, persistent, white wax on the culms.

* Lowland hilly areas; 100–500 m. Fujian, Guangdong, Guangxi, S Hunan, SE Yunnan.

生活型: 乔木

栽培植物: 栽培

特征: 乔木型,密丛生;秆有白粉

生境: 栽培

用途: 竹篾供编织或造纸用;叶、芽入药,治感冒发热、皮疹、小便不利及牛胎衣不下等;庭园绿化观赏

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 单子叶植物纲


Related Objects  

Flora of China  
  • Illustration
  • Illustration

     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |