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이소토마 악실라리스-Isotoma axillaris Lindl.식물/들꽃-초롱꽃과(Campanulaceae) 2022. 4. 27. 11:24
과명 Campanulaceae (초롱꽃과) 속명 Isotoma (이소토마속) 전체학명 [정명] Isotoma axillaris Lindl. 추천명 이소토마 악실라리스 이명 이소토마 외국명 추천명변경: 악실라리스이소토마 -> 이소토마 악실라리스
Isotoma axillaris, commonly known as rock isotome or showy isotome, is a small herbaceous perennial in the family Campanulaceae. It usually has blue or mauve star-shaped flowers from September to May. It may also be called blue star, star flower, or laurentia.
Isotoma axillaris is an upright perennial herb growing to 50 cm high with ascending stems that are often a purplish colour and covered with short, soft hairs quickly becoming smooth. The leaves are about 1.5–15 cm (0.59–5.91 in) long and 0.5–5 mm (0.020–0.197 in) wide with deep, toothed, linear lobes sharply pointed at the apex. The single blue to mauve, rarely white or pink flowers appear in the leaf axils. The flower throat is occasionally white, greenish or a yellow colour. The five flower lobes are joined to the 15–35 mm (0.59–1.38 in) long flower tube on a peduncle 3–17 cm (1.2–6.7 in) long. The lobes are elliptic to oblong shaped, 8–18 mm (0.31–0.71 in) long, but are not joined and form a star-shaped flower. The seed capsule 7–8 mm (0.28–0.31 in) long. Flowering occurs between September and May in the species native range.
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