Hydrangea viburnoides

青棉花

Hydrangea viburnoides (Hook.f. & Thomson) Y.De Smet & C.Granados

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

Y.De Smet & C.Granados. 2015. Taxon 64: 175.

台灣首次記錄發表文獻

同發表文獻

異名

Pileostegia urceolata Hayata

Hayata. 1913. Icones Plantarum Formosanarum 3: 105. (Icon. Pl. Formos.)
Pileostegia viburnoides Hook. f. & Thoms.

Matsum. & Hayata. 1906. Enumeratio Plantarum Formosanarum 132. (Enum. Pl. Formos.)

各語言俗名

中

青棉花、阿里山青棉花
英

Pileostegia、Green cotton vine
日

しまゆきかずら

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

shrub

形態特徵

A glabrous evergreen shrub; branches decussate.
Leaves coriaceous, persistent, obovate-oblong, 7–15 cm long, 2–6 cm broad, acute, acute to obtuse at base, entire, the midrib impressed above, raised beneath, the lateral veins 7 or 8 per side, indistinct above, slender and distinct beneath; petioles 1.5–3 cm long.
Inflorescence a terminal panicle 15–25 cm or more long, the bracts few, linear-lanceolate; flowers small, the pedicels about 5 mm long; calyx-tube adnate to the ovary, about 1.5 mm long, the lobes 4–5, minute; petals 4–5, white, calyptrate, about 2.5 mm long, stamens 8–10, the filaments elongate; ovary inferior, 4–6-celled, styles stout, with a much dilated and lobed stigma.
Capsule hemispherical, about 4 mm long, strongly ribbed, truncate, with a persistent style.

分布

台灣 : in the central mountains at medium altitudes.
世界 : Eastern India, southern China, and the Ryukyus.

引證標本

TAIPEI: Shihting, Hsu 3252; Huayuanhsinchen, Kuo 9868*. ILAN: Nanshan, Yamazaki 929; Taipingshan, Suzuki s. n. 1925. TAOYUAN: Fusing, Kuo 11037. TAICHUNG: Pahsienshan, Tashima s. n. 1932. NANTOU: Chitou, Hsu 5098. KAOHSIUNG: Wuwei, Matuda s. n. 1919. PINGTUNG: Kuskus, Keng 1321.