Lupinus subcarnosus References Lupinus subcarnosus plant Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: bluebonnetThey include Lupinus texensis and L. subcarnosus, which are among the most popular wildflowers of the state. The shape of the petals is said to resemble the sunbonnets worn by American pioneer women; hence their common name. Read MoreThey include Lupinus texensis and L. subcarnosus, which are among the most popular wildflowers of the state. The shape of the petals is said to resemble the sunbonnets worn by American pioneer women; hence their common name. Read More