GATES: SWAMI) VEGETATION IN Hot Sprines Arras. ] [PuHIt. JouRN. Sctr., IX, 
Bec INOS 
Hot Water 
tL 
BOTTOM ALGAE ASSOC, 
L 
SURFACE ALGAE ASSOC. 
Streams 
BACOPA-LIPPIA ASSOC. 
| eS sintnak 
Diplachne Assoc. Banks 
« 
------3Cynodon Assoc. 
FIMBRISTYLIS SPATHACEA .. 
ASSOC. 
Fimbristylis miliacea 
Assoc. 
Ditches 
“ 
TYPHA ASSOC, 
PHRAGMITES 
ASSOC, 
Panicum repens 
" Assoc. 
Assac. 
y 
a os Sesbania Assoc. 
ACROSTICHUM ASSOC. .-7" 
| eo 
PARANG ASSOG, 
associations in this area, 
Diagram showing the successions between the plant associations in the Los Banos hot springs 
swamp area, Laguna Province, Philippine Islands, 1914. Capital letters denote the important 
primary, LLL) secondary, and.....-.- 
cessions which ordinarily take place, but are not present in this area. 
assoc. read Bottom thermal assoc.; and for Surface algae assoc. read Surface thermal assoc.) 
PEATE “XI. 
suc- 
(In place of Bottom algae 
