$modus 0: smartphone
$modus 1: smartphone
Euphorbia petrophila
Euphorbia petrophila C. Meyer [Accepted]
Euphorbiaceae Euphorboideae Euphorbieae Euphorbiinae
2 423666 Euphorbia petrophila C. Meyer
E.P. Boissier, Icon. Euphorb.: t. 101 (1866) [J.C. Heyland]
2 423666 Euphorbia petrophila C. Meyer
V.L. Komarov (Komorov), Fl. URSS, vol. 14 : p. 415, t. 21, fig. 4 (1934-1964)