152 TEXAS RESEARCH FOUNDATION: CONTRIBUTIONS, VOLUME 5 
Fig. 55. Parathesis glabra Donn. Sm. 1, Flowering branch; X 4%. 2, Calyx; X 5. 3, 
Pedicel, calyx and pistil; X 5. 4, Petals and stamens; x 5. 5, Pistil; x 5. Illustrated from 
R. L, Rodriguez C. 489 (UC), by Vivien Frazier. 
