1.
Eurasian weed with heads of small yellow flowers.
有小黄花头状花序的欧亚杂草。
2.
similar to Gutierrezia sarothrae but with flower heads having fewer rays and disk flowers.
类似于兔草，但其头状花序有花盘和少量的边花。
3.
coarse herbs having small heads of greenish flowers followed by burrs with hooked bristles.
一个粗糙草本属，头状花序，呈绿色的花，钩状刺毛。
4.
stout North American thistle with purplish-pink flower heads.
有粉紫色花的头状花序的北美洲结实的蓟。
5.
Forming a headlike mass or dense cluster, as the flowers of plants in the composite family.
头状的，头状花序的形成头状的一簇或稠密的一丛的，如菊科植物的花朵
6.
A flower head of one of these plants.
这些植物之一的头状花序
7.
Mediterranean thistlelike plant widely cultivated for its large edible flower head.
地中海蓟状植物，种植广泛，巨大的头状花序可食。
8.
shrub of southwestern Mediterranean region having yellow daisylike flowers.
地中海西南地区的一种灌木，有雏菊状的头状花。
9.
"any of various North american plants of the genus Liatris in the composite family, having small, discoid flower heads grouped in a dense raceme or panicle."
松伞菊:菊科蛇鞭菊属植物,有小的筒状头状花序聚成一个浓密的总状花序或复总状花序。
10.
any of numerous short-stemmed plants of the genus Primula having tufted basal leaves and showy flowers clustered in umbels or heads.
报春花属任何一种短茎植物，具有簇生基生叶和丛生的伞状花序和头状花序的绚丽的花朵。
11.
herb having corymbose white-rayed flowers with scaly bracts and silky indehiscent fruits.
一种草本植物（菊科），头状花序的边花白色，呈伞房花序，包片呈鳞片状，瘦果具绢状绒毛。
12.
Having rays or raylike parts, as in the flower heads of daisies.
有放射状部分的有或好象有放射状的部分的，如雏菊的头状花序
13.
coarse herbs with whitish discoid flower heads and silky pappus.
一个粗糙的草本属，白色盘状的头状花序，具绢毛状的冠毛。
14.
tall European perennial having purple flower heads.
一种高大的多年生植物，有紫色的头状花序。
15.
Flower Department Character and Pollen Germination Trait of Pulsatilla chinensis
白头翁花部性状及花粉萌发特性研究
16.
a chaplet or headband decorated with gold or jewels.
有金子或宝石的花环或带状头饰.
17.
The style is elongated, ending in a small, capitate stigma, which becomes receptive at bloom.
长柱延伸，其末端有一小的头状柱头，开花时接受花粉。
18.
The flower head of any of these plants.
菊花头这种花的花头