Top
Header

(First upload on November 1 2009. Last on October 6 2018) [ 日本語 | English ]

Celastrus orbiculatus Thunb.






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Celastrus L. (ツルウメモドキ)
Tsuru-ume-modoki (ツルウメモドキ, 蔓梅擬), Oriental staff vine
Lifeform: a deciduous perennial vine
Distribution: China - Korea - Japan - Kuril. Now invasive weed to North America
Habitats: sunny sites, e.g., forest edges

HUSTEP: Plants and Plant communities in Japan (flora list)

→ Field trip: Nature on lakes, volcanoes, sea and forests (海と湖と火山と森林の自然)

Seed dispersal: animal
Vein surface: hairless
var. strigillosus (Nakai) Makino (オニツルウメモドキ): vein surface of leaf backside = hair with tiny projection
f. aureoarillatus (Honda) Ohwi (キミツルウメモドキ): yellow arils
索引

Celastrus orbiculatus in Hokkaido


ST1 ST2 ST3
ST4 ST5 ST6
[1] at N18/W5, North Ward, Sapporo on October 12 2009. The plant utilized the wall of building to climb up. [2] along a small branch of Satsunai River, central Hokkaido, on June 26 2013. [3] at a wasteland near Ishikari Coast, where a wind power may be established, on September 3 2015. Here, numerous saplings of Populus nigra establihsed. [4] at a backyard of Takahara Restaurant on the foot of Mount Koma on June 18 2014. [5] at the bottom of the K-1 Crater in the Kompira Craters on Mount Usu (flora) on August 29 2017. [6] along Shunbetsu River, south-central Hokkaido, on June 14 2016.

var. strigillosus

ST1 ST2 ST3
[1-3] ***. 2018/06/04 札幌市北区北20条西2丁目民家前

フッター