no HD illustration available (m2)
2 585190 Lappula microcarpa (Ledeb.) Gürke [80 372160 Echinospermum microcarpum Ledeb.]
H.G.A. Engler, Pflanzenr., vol. 252 [Heft 97], (Borraginaceae - Borraginoideae - Cryptantheae): p. 143, fig. 15 (1932)