Prunus matuurai

太平山櫻花

endemic

Prunus matuurai Sasaki

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

Sasaki, Transactions of the Natural History Society of Formosa 21: 150. fig. 2. 1931. (Trans. Nat. Hist. Soc. Formos.)

同發表文獻

Prunus transarisanensis Hayata f. taiheiensis Suzuki

Suzuki, Annual report of the Taihoku botanic garden, Faculty of Science and Agriculture, Taihoku Imperial Univeristy , Formosa, Japan 1: 148. 1931. (Ann. Rep. Taihoku Bot. Gard.)

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)

tree

A deciduous tree.
Leaves oblong-ovate, long-acuminate, broadly acute to rounded at base, glandular-serrulate, with a pair of glands at the base; stipules linear, glandular-serrate at top, hirsute inside; bracts fan-shaped, glandular-serrate at top.
Flowers 3–5-fascicled, white, about 2.5 cm across; calyx tubular, the lobes triangular to lanceolate, coarsely serrate; petals ovate to oblong, emarginate, about 8 mm long, 5–7 mm wide; stamens about 30.
According to Sasaki, this species is very close to P. transarisanensis Hayata, but differs from it in having the glabrous habit and white petals. It is also similar to P. taiwaniana Hayata, but differs from the latter in having the glabrous pedicels and