Trichostema setaceum is an herbaceous flowering plant. Commonly referred to as narrowleaf bluecurls, it is in the Lamiaceae (mint family).[2] It grows in sandy soil, sandhills, and rocky uplands.[3]
Narrowleaf bluecurls is an annual growing to 50 cm (20 in). Stunning purple-blue flowers are borne from September to October. The stamens extend far beyond the petals, growing up to 20 mm (0.79 in).[4]
It is listed as endangered in Kentucky, New York, Ohio, and Pennsylvania.[5] It is critically imperiled in Missouri.[4]
Trichostema setaceum is an herbaceous flowering plant. Commonly referred to as narrowleaf bluecurls, it is in the Lamiaceae (mint family). It grows in sandy soil, sandhills, and rocky uplands.
