论文部分内容阅读
半边莲(Lobelia radicans Thunb.),一名急解索,属于桔梗科,山梗菜属。产于南方各省。一、形态:(1)根、茎、叶半边莲系多年生宿根性小形草本,茎细长,匍匐蔓生,延长至20厘米左右,沿节处生根抽枝,根多细长如线,但也有粗达2毫米的;枝柔嫩而直立,形圆,高达15厘米,直径约1毫米,两边各有直沟—条,枝上疎生小叶,叶披针形
Lobelia radicans Thunb., an urgent solution, belonging to the Campanulaceae, peduncle. Produced in the southern provinces. I. Morphology: (1) Roots, stems, and leaves of the lobelia line are perennial, perennial, small-shaped herbs, with long, thin stems and pods, extending to about 20 cm. Roots and branches are drawn along the joints. The roots are more slender than lines, but there are also Coarse up to 2 mm; branches tender and upright, round in shape, up to 15 cm in diameter, about 1 mm in diameter, with straight grooves on both sides, leaflets on branches, leaves lanceolate