Podospermum canum C.A.Mey. [ Podospermum jacquinianum W.D.J. Koch]
no HD illustration available (m1)
Podospermum canum C.A.Mey. [Compositae]
H.G.L. Reichenbach, Icon. Fl. Germ. Helv., vol. 19(1): (Die Cichoriaceen, Ambrosiaceen, Campanulaceen, Lobeliaceen dazu die Cucurbitaceen der deutschen Flora ): t. 1386, fig. 2 (1860) [H.G. Reichenbach]