190 ILLINOIS ACADEMY OF SCIENCE 
Botryorhiza W. & O. 
Botryorhiza hippocratae W. & O. 
On Hippocratea volubtilis, Rosario, 321, Ciales, 29, Maya- 
guez, 1714, 3915,, Vega Baja, 1195, 2504, 514, Monte Ale- 
grillo, 4721a, Luquillo Forest 5560, Mayaguez, 284, 1195, 
1198, 1010, 3915, 1205, 4721, 7033, San German, 7513, 7520, 
Mayaguez, 7470, 7590, Joyuda, 915, Maricao, 4721. 
AURICULARIALES 
Auricularia Bull. 
Auricularia auricula (L.) Murrill, 113, 7004. 
Auricularia delicata, Mayaguez 2960, Monte Alegrillo; 2321. 
DACRYOMYCETALES 
DACRYOMYCETACEAE 
Guepinia (Fries) 
Guepinia spathularia (Schw.) Fr. 1605. (Guepinia palm- 
iceps) Luquillo Forest, 5564. 
EuBASIDII 
AGARICALES 
HyPpoCHNACEAE 
Hypochnus Ehrenb. 
Hypochnus rubrocinctus. Ehbg., 1619. 
THELEPHORACEAE 
Peniophora Cooke 
Pentophora cinerea (Fr.) Cke. 
On Citrus decumana, Espinosa (Stevenson), 5087. 
Corticium Pers. 
Corticium salmonicolor, B, & Br. 
On Citrus sinesis, Pueblo Viejo (Stevenson), 5436. 
Cortictum lactescens, Berk. 
On rotten wood, Rio Piedras (Stevenson) 3357. 
