P.TIOMO, Tanjong Layer at 
Crlycosmis rupestris, Ridl. 
sealetel in dry jungle associated with Tax otrophis ilioifolia , 
Henderson 18473. On limestone in the north of the Peninsula. 
A variety known from Sian. 
Clausena excavata, Burm . P.TI011AH, Kloss. Common in 
the Peninsula in open country. Indo-Malaya to the Philippines 
