546 The Botanical Gazette. [December, 
simplicibus haud furcatis; soris circa 8 quoque latere exacte 
mediis inter nervum medialem et marginem lobi nervulis in- 
sidentibus, flavescentibus, minutis, o.5™" latis, indusio nimius 
fugaci. 
A very peculiar species, well distinguished by its feeble 
size, deltoid shape, black venation and scales of the stipe, reg- 
ularly denticulated large segments. 
ySan Pedro Sula, Depart. S. Barbara, Honduras, alt. 1,000°, 
Sept. 1887, C. Thieme, no. 5,646. 
Baltimore, Md. 
EXPLANATION oF PLatE XXXVI. 
Passiflora porphyretica Mast—Ramuli floriferi cacumen, et folium 
magnitudine naturali. tipula, bractea, sepalum, petalum, necnon 
flos in sectione mediana verticali visus bis aucti. 
