アサマシジミの新食草オオバクサフジ
2006 年 57 巻 2 号 p. 123-126
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2006 年 57 巻 2 号 p. 123-126
We found a new larval food plant of Lycaeides subsolanus in the field on the foot of Mt Fuji. It was identified as Vicia pseudo-orobus. Rearing results with two species of larval food plants, already known V. unijuga and newly found V. pseudo-orobus, suggest both species are equally good for Lycaeides subsolanus. Two species of ants, Lasius japonicus and Formica japonica, were observed in the field tending to the larvae of Lycaeides subsolanus.
