low-growing annual herb of southwestern United States (Texas) having silky foliage and blue flowers; a leading cause of livestock poisoning in the southwestern United States
[同]
bluebonnet, buffalo clover, lupinus subcarnosus, texas bluebonnet
a brimless dark blue Scottish cap with a flat top and a plume on one side
[同]
balmoral, bluebonnet
鲁公网安备 37060202000128号 
