Bambusa intermedia Hsueh & T. P. Yi

This species is intermediate between Bambusa subg. Leleba and B. subg. Lingnania, with inflorescences typical of the former and culm sheaths typical of the latter.

Name appeared after publication of the family treatment for the Flora of China.

Culms to 10(–15) m, to 10 cm in diam.; internodes deep green, 35–45(–55) cm, initially thinly white powdery, sparsely deciduously white hairy; wall to 2 cm thick; nodes flat, white tomentose; branching from basal nodes up. Branches many, main mid-culm branch to 2 cm in diam. Culm sheaths deciduous, ca. 1/2 as long as internodes, leathery, with yellow and brown hairs, apex truncate or slightly concave; auricles small; oral setae several; ligule 2–3 mm, fimbriate; blade reflexed or spreading, abaxially glabrous, base ca. 1/3 as wide as sheath apex. Leaf sheaths glabrous; ligule truncate; auricles narrowly ovate; oral setae deflexed; blade lanceolate, 7–18 × 1–2.5 cm. Pseudospikelets 2–4 cm; gemmiferous bracts progressively larger; florets 7–11. Glumes 1 or 2; lemma 0.7–1 cm; palea longer than lemma, narrow, apex obtuse; lodicules 3. Anthers 4–5 mm. Ovary pubescent at apex; stigmas 3. Caryopsis unknown.

Guizhou, Sichuan, C and S Yunnan.

* Widely cultivated in river valleys and hilly areas; 500–2300 m.

Bambusa intermedia Hsueh & Yi, J. Bamb. Res. 3(1): 43, f. 1. 1984.

Tre lạt (danh pháp: Bambusa intermedia) là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Hsueh & T.P.Yi miêu tả khoa học đầu tiên năm 1984.