一种一年生的欧洲藜，叶具粗疏齿牙；已广泛分布于美国和加拿大南部。
European annual with coarsely dentate leaves; widespread in United States and southern Canada.
卜若地属几种植物中的任何一种，具基生草状叶，在类似葱属植物的无叶的茎干上长有球形的头状花序。
Any of several plants of the genus brodiaea having basal grasslike leaves and globose flower heads on leafless stems resembling those of genus allium.
有稀少似羊毛的绒毛层的小枝；叶背面脉具白色的毛和具具稀疏蛛丝状毛。
Branchlets with sparse woolly tomentum; abaxial veins of leaves with white hairs and with sparse arachnoid tomentum.
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