69003

Açıklama:

Detail of female anthecium, Olyra buchtienii: a, apex, dorsal side (X 50); b, apex of palea showing rounded excavations (X 100); c, dorsal base of the anthecium showing germination lid (X 40); d, detail of the excavations of the palea (X 700). Micrographs a,c of Buchtien 1157 (US) and b,d of Buchtien 40 (US). (Reduced to 77% of indicated magnifications for publication.)