Pourthiaea villosa var. parvifolia
小葉石楠
Pourthiaea villosa (Thunb. ex Murray) Decne. var. parvifolia (Pritz.) Iketani & Ohashi
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
Iketani & Ohashi, Journal of Japanese Botany 66: 354. 1991. (J. Jpn. Bot.)
台灣首次記錄發表文獻
Ohashi, Flora of Taiwan, second edition 3: 95. 1993. (Fl. Taiwan 2nd edit.)
異名
-
Pourthiaea kankaoensis HatusimaHatusima, Bull. Exp. For. Kyushu Univ. 3: 99. 1933.
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Photinia parvifolia (Pritz.) SchneiderLi, Lloydia 14: 233. 1951.
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Photinia parvifolia (Pritz.) Schneider var. kankaoensis (Hatusima) Yu & KuanYu & Kuan, Flora Reipublicae Popularis Sinicae 36: 259. 1974. (Fl. Reip. Pop. Sin.)
各語言俗名
-
中港口老葉兒樹. 乾溝石楠.
-
英kankao photinia.
-
日しまこばのかまつか.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
特徵描述
生活型
tree-shrub
形態特徵
- A small deciduous tree or shrub, the branches glabrous.
- Leaves elliptic or obovate, 2–4 cm long, 1–2 cm wide, the apex acute, the base cuneate, serrulate, the upper surface pubescent when young, glabrous at length, the secondary veins indistinct on both surfaces; petioles short, 1–2 mm long, glabrous. Inflorescence corymbose, densely white-villose;
- Flowers 5–6 mm in diameter; pedicels slender, pubescent; calyx 5-lobed, the lobes broadly ovate, 3–3.5 mm long, 2.5–3 mm wide, the apex rounded, slightly cuspidate at the tip, whitish villose outside, glabrous inside; petals obovate, white, 4–5 mm long, 3.5–4.5 mm wide, the apex rounded, the base clawed.
- Fruits ovoid, 6–7 mm long, glabrous or thinly pubescent, reddish when mature.
分布
- 台灣 : usually in the northern part of the island at low or medium altitudes.
- 世界 : Southern China.
引證標本
TAIPEI: Chihsingshan, Huang 2319; Taipei, Kao s. n. 1957; Shihting, Su s. n. 1969.
參考文獻
典藏標本
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