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(First upload on September 22 2008. Last on August 6 2022) [ 日本語 | English ]

Aralia L. (タラノキ) Udo (ウド, 独活), Japanese spikenard Lifeform: large, perennial forb Distribution: East Asia, including Japan Habitat: thickets and sparse forests, often establishing after disturbances flora on Mount Usu and Mount Koma Use: wild vegetable in Japan Chromosome number: 2n = 48 Synonyms: Aralia edulis Siebold et Zucc. Aralia nutans Franch. et Savat.

Aralia cordata in Hokkaido

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[1/2] purple fruits on the top of shoots on the crater basin on September 19 2008 on Mount Usu ( 有珠山). This plants disappeared from one of my permanent plots, due to harvest. [3/4] along a forest road in Shimokawa Town, northern Hokkaido. [3] on May 27 2016. [4] on May 23 2017. [5] near the parking lot of Mount Koma (駒ケ岳), southern Hokkaido, on July 9 2018. [6] in the Forest of Hokkaido People, Tobetsu Town, on July 18 2022.