6 . 
K. Plants exude a milky sap 
large tree. 
Moraceae 2b 
Arctocarpus (^5) 
Ficus (46) . 
KK. Plants with colorless sap 
small tree or shrub. 
Polygonaceae 
Coccoloba ~Wl) 2 9 
i 
II. Flowers unisexual, leaves not velvety 
Euphorbiaceae 13. 
wr 
Acalypha (49) 
Ricinus (50) 
HH. Leaf compound, leaves velvety. Surionaceae 35 Surion a 
, • Leguminosaea 21 
Acaci a T5iT 
Leucaena (52) 
; ^ a ssia T55) 
Sesbania (54 
Prosopis (55 
GG. Pet iole e st ipulat e 
L. 
