Wild plants in and around Shimane 島根とその周辺の野生植物


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Erigeron philadelphicus / Harujion ハルジオン

Bloom time: May-July

Asteraceae /


Species in the genus Erigeron:

Erigeron annuus / Himejoon
Erigeron philadelphicus / Harujion
Erigeron canadensis / Himemukashiyomogi
Erigeron karvinskianus / Genpeikogiku

Erigeron philadelphicus / Harujion ハルジオン

Erigeron philadelphicus is a perennial herb originating in North America that grows broadly wild in Japan. Stems are hollow, rising to 0.3-1m in height; the whole is with vellus hairs. Radical leaves are still alive in flowering time, and the lower part of on-stem leaves are long, oblong, or spatulate, with winged petioles. Bases of on-stem leaves expand sideways like ear lobes to embrace the stems. Flower heads are 2-2.5cm across, with many white to light purple ray florets. Bloom time: May-July.




inserted by FC2 system