Peperomia japonica

椒草

Peperomia japonica Makino

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

Makino. 1901. The Botanical magazine, Tokyo 15: 145. (Bot. Mag. Tokyo)

台灣首次記錄發表文獻

Liu & Wang. 1976. Flora of Taiwan 2: 557. (Fl. Taiwan)

異名

Peperomia formosana C. DC.

Sasaki. 1928. List Pl. Form. (Sasaki) 140.

各語言俗名

中

椒草、台灣山椒、山椒草、山椒、台灣椒草
台

Soan chio
日

たかさごごしよう、びろ─どごしよう

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
W. C. Lin. 2005. Wild flowers of Taiwan - the 1300 species found in the lower elevation. (Wild flowers of Taiwan)
Yu-Chen Lu & Tsung-Yu Aleck Yang. 2020. Taiwania 65(4): 500-516.

特徵描述

生活型

herb

形態特徵

Succulent herb, 10–30 cm tall; stems erect, tufted, densely soft-puberulous.
Leaves 3–6-verticillate or rarely opposite, obovate, elliptic to oblong, 1–7 cm long, 0.8–4.5 cm wide, rounded to obtuse at apex, obtuse to acute at base, entire, puberulous on both surfaces, green above, paler beneath, 3- or 5-nerved; petioles 0.3–1.5 cm long, puberulous.
Spikes erect, terminal or axillary, 3–10 cm long; rachis fleshy, glabrous; peduncles puberulous, 1–2 cm long.
Fruit globose, 0.5 mm in diameter, minutely granular-papillose.

分布

台灣 : in forests at low to medium altitudes throughout the island.
世界 : Japan, the Ryukyus.

引證標本

TAIPEI: Urai, Wang 6712. ILAN: Chilan, Huang et al. 10720. TAOYUAN: Siaowulai, Kuo 11118. TAICHUNG: Techisuiku, Kuo 8760. NANTOU: Chitou, Wang 6508. KAOHSIUNG: Shanpin, Lu 16124. HUALIEN: Hsiaochingshui, Lu 18841.