412 DE CANDOLLE. 
Caulis inferne e nodis radicans, ramosus. Rami ut videtur erecti 
_ circiter 25 cm longi, in sicco 2.5 mm crassi. Folia alterna. Limbi in 
sicco membranacei creberrime pellucido-punctulati, superi usque ad 42 
mm longi et 22 mm lati. Petioli 9 mm, pedunculi 12 mm longi. 
Spicae maturae 5 cm longae, 1 mm crassae. Rhachis sub bacca tarde in 
processum conicum producta. Bacca glandulis asperulata, fere 0.75 mm 
longa. 
Luzon, Province of Albay, Mount Mayon, Bur. Sci. 2962 Mearns, June, Bur. 
Sci. 6469 Robinson, September; Province of Benguet, Baguio, Hlimer 8436, March, 
a succulent herb on moist, deeply shaded cliffs and on moss-covered trees. 
15. Peperomia negrosensis (. DC. in Elm. Leafl. Philip. Bot. 3 (1910) 756 
Neoros, Dumaguete, Cuernos Mountains, Elmer 9425, March. 
16. Peperomia Elmeri C. DC, in Elm. Leafl. Philip. Bot. 3 (1910) 757. 
MINDANAO, District of Davao, Todaya (Mount Apo), Elmer 10493, May. 
17. Peperomia Macgregorii ©. DC. sp. nov. 
Foliis breviter petiolatis, superis obovatis ellipticisve, basi acutis apice 
rotundatis, utrinque haud dense pilosis, 3-nerviis et creberrime nervulosis 
nervuloque marginali ab apice usque ad medium decurrente, petiolo haud 
dense piloso; pedunculis terminalibus haud dense pilosis quam petioli 
fere triplo longioribus, spicis florentibus quam foliorum limbi duplo 
longioribus, bracteae pelta rotunda centro breviter pedicellata, antheris 
ellipticis, ovario obovato paullo sub apice oblique stigmatifero, stigmate 
minuto glabro. 
Herba repens. Caulis dense pilosus in sicco membranaceus, 1.5 mm 
crassus, pili fere 0.75 mm longi. Folia alterna. Limbi in sicco tenuis- 
sime membranacei, epunctulati, usque ad 23 mm longi et ad 17 mm 
lati. Petioli 2.mm longi. Spicae 4 cm longae, fere 1.5 mm crassae. 
Bracteae pelta 0.75 mm diametro. 
Luzon, Province of Benguet, Pauai, altitude about 2,100 m, Bur. Sci. 8380 
McGregor, June. 
18. Peperomia rivulorum C. DC. in Elm. Leafl. Philip. Bot. 3 (1910) 758. 
MrinpANnao, District of Davao, Todaya (Mount Apo), Elmer 11148, July. 
19. Peperomia puberulifolia C. DC. sp. nov. 
Foliis breviter petiolatis elliptico-lanceolatis, basi acutis apice obtusius- 
culis utrinque puberulis, 3-nerviis, petiolo puberulo; pedunculis termina- 
libus glabris quam petioli pluries longioribus, spicis quam foliorum limbi 
longioribus, bracteae pelta rotunda centro subsessili, ovario emerso obovato 
paullulo sub apice oblique stigmatifero, stigmate glabro. 
Herba repens. Caulis puberulus 1 mm crassus, pili brevissimi. Folia 
alterna. Limbi in sicco membranacei, superi fere 2 cm longi et 12 
mm lati. Petioli 4 mm, pedunculi-15 mm longi. Spicae 2.5 cm longae, 
0.5 mm crassge. 
Luzon, Province of Laguna, Mabalucbaluc Pass, Bur. Sci. 6047 Robinson, March. 
