Heliotropium calcicola Fernald [ Symphytum fruticosum Sessé & Moc.]
no HD illustration available (m1)
Heliotropium calcicola Fernald [Boraginaceae]
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1079] (1787-1803)