m 



20° 2i^ 



yrOII.J.l.'.s-._.f -^^..j.., 



ScbnstuuiVisfBiuiQ B. 



110" 





100 ° 



OK Of or *'l<V,,KloVt.. "^S^rtS 





RcviUagigc-do F 



CUpperton I. 



V.S.iv"' 



uW' 



.-ty;, 



B't-yV 



,1,. 

 t-UiiJiul Ji 





27" 



A Map shewin,^ 

 THE ANNUAL AVERAGE RAINFALL 



AND 



THE MEAN ANNUAL TEMPERATURE 

 of the region ot* 



EPIPHYTAL ORCHIDS 



(western) 





50 



10 



T{efi:kp:nce 



Rainfall 



Urhdjet' W iricKes I 



10 to ^W „ IZZZ 



30 „ 60 „ czz: 



60 „ m^ „ 1= 



Over }(X) „ r 



MecuL aruLuaJ isotJiet-nis 



( CentiyradB) -^-^— 



:^) 





10 



20^ 





120^ 



110^ 



100° 



W.E.s'tab*: 



