Lobelia sessifolia
is a glabrous, perennial herb that inhabits wetlands in fields and
mountains. Its cylindrical, hollow stems grow to 0.5-1m in height
and emerge without branches. Leaves, which are sessile, lanceolate,
and alternately arranged, measure 4-7cm long, with sharp tips and
finely serrated margins. Flowers, dark purple, approximately 3 cm in
length, bloom in racemes borne on the stem tops. Bloom time:
August-September.
Wild plants in and around Shimane
島根とその周辺の野生植物
