



RESEARCH ORCHIDS 
1 2 
TROPICAL DICOTYLEDONS 
3 4 


CYCADS & COOL-HOUSE 
DICOTYLEDONS 
12 
ECONOMIC PLANTS 
11 


ECONOMIC PLANTS 
5 
ENTRANCE 






RESEARCH PROPAGATION 
3 2 1 
CACTI & OTHER SYNOPTIC 
SUCCULENTS COLLECTION 
6 7 
BRYOPHYTES TROPICAL TROPICAL 
FERNS MONOCOTYLEDONS 
ee 9 8 



Fic. 4. Plan of the Plant Houses. 

