Adinandra lasiostyla

毛柱楊桐

endemic

Adinandra lasiostyla Hayata

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Hayata, Materials for a flora of Formosa 42. 1911. (Mat. Fl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

無

各語言俗名

中

柱毛黃瑞木. 阿里山楊桐. 毛柱紅淡.
英

Woolly-style adinandra.
日

ありさんさかき.
原

Digida (Paiwan).

參考文獻

Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed.)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

tree

形態特徵

Trees; branches terete, brown to grayish brown; branchlets and terminal buds twany-pubescent.
Leaves coriaceous, oblong-elliptic, 8–13 cm long, 2–5 cm wide, shining and glabrous above, pubescent beneath, apex acuminate, base acute, the margins entire or crenulate; petioles 3–5 mm long.
Flowers axillary, solitary; pedicels pubescent, 5 mm long; bracteoles 2, caducous; sepals 5, rounded, 6 mm long, 5 mm wide, pubescent; petals 5–6 mm long, 5 mm wide, pubescent along the middle portion of the exterior surface; stamens 20–25, uniform in size, 5–5.5 mm long, filaments glabrous, 1.5–2 mm long, free from each other but adnate to the corolla, anthers 2.5 mm long, apicules 1–1.5 mm long, densely villous; ovary subglobose, pubescent; style entire, up to 10 mm long, sparingly pubescent in lower half, stigma obtuse.
Fruit globose, 5 mm in diameter, villous, many-seeded.

分布

台灣 : in the central and southern parts of the island at altitudes of 2,200–2,500 m.

引證標本

TAICHUNG: Anmashan, Liu et al. 254. CHIAYI: Alishan, Sasaki 1961. KAOHSIUNG: Chienching, Yamamoto & Mori YM631. TAITUNG: Ramaramani, Cheng & Kao 6051.