Damnacanthus angustifolius

無刺伏牛花

endemic

Damnacanthus angustifolius 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. 1908. Flora Montana Formosae 113. (Fl. Mont. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

Teraplasia stenophylla Koidz.

Koidz. 1934. Acta phytotaxonomica et geobotanica eng 3: 160. (Acta Phytotax. Geobot.)
Damnacanthus angustifolius Hayata var. stenophyllus (Koidz.) Masam.

Masam. 1938. Transactions of the Natural History Society of Formosa 28: 119. (Trans. Nat. Hist. Soc. Formos.)
Damnacanthus angustifolius Hayata var. altimontanus I. C. Liao

I. C. Liao. 1976. Journal (Bulletin) of the experimental forest of National Taiwan University 117: 134. (J. Exp. For. Natl. Taiwan Univ.)

各語言俗名

中

無刺伏牛花、狹葉虎刺、細葉虎刺、長卵葉伏牛花
英

Narrow-leaved Damnacanthus
日

けなしありどおし、ほそばのありどおし

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Liu. 1961. Illustrations of native and introduced ligneous plants of Taiwan. (Ill. Nat. Intr. Lign. 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

shrub

形態特徵

Small shrubs to 1 m tall; branches 4-angled, glabrous.
Leaves thin coriaceous, oblong, lanceolate to linear-lanceolate, 5–14 cm long, 5–20 mm wide, apex acute to cuspidate-acuminate, base rounded to cuneate, margin entire or remotely crenulate, glabrous; petiole 1.5–5 mm long; stipules deltate, caducous.
Flowers 1–6 clustered, pedicels 1–3 mm long; calyx 1–2 mm long, glabrous, lobes deltate; corolla white, 5–10 mm long, pubescent inside; stamens included; style slightly shorter than corolla, stigma 4-lobed; bracteoles scale-like.
Drupe globose, 4–6 mm in diam.; seeds 4, triangular.

分布

台灣 : Forest at high elevations.

引證標本

ILAN: Chilanshan, Kuo 7290; Enyanhu, Huang et al. 10758. TAIPEI: Lupei, Hsieh et al. 677; Peichatenshan, Li 3554. TAOYUAN: Litenshan, Kao 10208; Palin, Yang 1313. HSINCHU: Yuangyang Lake, Wang 1177. MIAOLI: Kalishan, Kao 10799. TAICHUNG: Anmashan, Wang et al. 4939. NANTOU: Chitou, Liao 11645; Fonghuangshan, Li 10105. KAOHSIUNG: Kaohsiung, Huang et al. 13798. PINGTUNG: Peitawushan, Jeng 2785.