texas bluebonnet

Noun texas bluebonnet has 2 senses

• texas bluebonnet(n = noun.plant) lupinus texensis - closely resembles Lupinus subcarnosus; southwestern United States (Texas);
is a kind of lupin, lupine

• texas bluebonnet(n = noun.plant) bluebonnet, buffalo clover, lupinus subcarnosus - 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;
is a kind of lupin, lupine