Daphniphyllum glaucescens subsp. oldhamii

奧氏虎皮楠

Daphniphyllum glaucescens Bl. subsp. oldhamii (Hemsl.) Huang

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

Huang. 1966. Taiwania 12: 176.

台灣首次記錄發表文獻

同發表文獻

異名

Daphniphyllum glaucescens Bl. var. oldhamii Hemsl.

Hemsl. 1894. The journal of the Linnean Society of London. Botany 26: 429. (J. Linn. Soc., Bot.)
Daphniphyllum pentandrum Bl. var. oldhamii (Hemsl.) Hurusawa

Liu, Lu & Ou. 1988. Trees of Taiwan 320. (Tr. Taiwan)
Daphniphyllum teijsmannii Zoll. var. oldhamii (Hesml.) Hurasawa

Hurasawa. 1942. Journal of Japanese Botany 18: 270. (J. Jpn. Bot.)

各語言俗名

中

奧氏虎皮楠、俄氏虎皮楠
台

Hó phê lâm
原

Pogopogo'ttu (Paiwan)
英

Oldham daphniphyllum
日

ひめゆずりは

參考文獻

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

特徵描述

生活型

tree

形態特徵

Trees, 4–15 m high, the branchlets terete, brown.
Leaves fasciculate, chartaceous, elliptic, narrowly elliptic or narrowly angular-ovate, 8–16 cm long, 3–5 cm wide, the apex acuminate to caudate, the base attenuate-cuneate, the margins slightly revolute, darkish green above, grayish brown, glaucous and papillate beneath, the lateral veins 7–12; petioles narrowly triangular, 1–4.5 cm long.
Staminate inflorescences racemiform, slender, flat, 3–6 cm long, 0.2 mm wide; anthers usually obliquely-lunate, oblong or small, broadly elliptic acute, 0.6–1.5 mm long, 0.2-0.5 mm wide, strongly apiculate. Pistillate inflorescence racemiform, angulate, 4–5 cm long, 0.5 mm wide, the pedicels terete, 6–10 mm long, 0.2 mm wide; calyx usually caducous; styles divaricate upward or circinate, as long as the ovary; staminodes present; fruiting axes racemiform, angulate, about 3.5–6 cm long, 0.3 mm wide, the pedicels terete, 10–16 mm long, 1 mm wide; bracts caducous.
Drupes elliptic-globose, ovoid, 6–14 mm long, 5–7 mm across, tuberculate.

分布

台灣 : throughout the whole island.
世界 : China, Cambodia and Vietnam.

引證標本

TAIPEI: Chutzehu, Lu s. n. 1962*, s. n. March 1963*; Yangmingshan, Huang 2401. ILAN: Suao, Masamune s. n. 1938. TAOYUAN: Toyen, Tanaka & Shimada 13531. HSINCHU: Koko, Sasaki I4610. NANTOU: Chitou, Huang 136. KAOHSIUNG: Liukuei, Wang 9. PINGTUNG: Kentin, Kao 4228. HUALIEN: Tailuko, Suzuki 14619.