Phacelia secunda J. Gmelin [ Phacelia circinata (Willd.) Jacq.]
no HD illustration available (m1)
Phacelia secunda J. Gmelin [] [Hydrophyllaceae]
J.F. von Jacquin, Ecl. Pl. Rar., vol. 1 : p. 135, t. 91 (1811-1813) [J.F. Jacquin]