30 TEXAS RESEARCH FOUNDATION: CONTRIBUTIONS, VOLUME 5 
Fig. 4. Parathesis papillosa Lundell. 1, Flowering branch; X 14. 2, Pedicel and calyx; 
x 5. 3, Flower, 4-parted, anthers versatile; x 5. 4, Pistil ; X 5. Illustrated from isotype, 
H. von Tuerckheim 921 (US), by Vivien Frazier. 
