Detail of female anthecium, Olyra latifolia: a, anthecium, dorsal side (x 30); b, anthecium, ventral side showing excavations on apex of palea (X 50); c, detail of prickle hairs on margin of the lemma and rounded excavations on the tip of the palea (X 500); d, base of the anthecium showing rounded papillae and excavations (X 1000). Micrograph a of Reeder & Reeder 2422 (US), b-d of Schunke I930 (US). (Reduced to 77% of indicated magnifications for publication.)
