91 
Legit J. J. Smira, Nov. 1920. 
Two leaves on one pseudotuber. Dr. Smita. hit on three two- 
leaved tubers of the same specimen. 
Phalaenopsis amabilis Bl. 
Legit D. van Mutium, 1921, Djombang. 
lst, 24 and 5th flowers pseudo-dimerous, column normal but 
without foot. 
34 flower as above but sepals cohering at the base only. 
4th flower normal. 
6th and 7th flowers 
8th as 34 but lateral sepals almost quite coalescing. 
Sarcochilus appendiculatus J. J. 5. 
Culta in horto bog. Legit J. J. 8., habitat Java. 
Flowers pseudodimerous. 
Aérides odoratum Lour. 
Legit J. Wisr, Poerwokerto in suo horto, Nov. 1919. 
Inflorescence with branch. 
Arachnis Lowii Rehb. f. 
Habitat Borneo, culta in horto P. H. M. Travaeiino, Lawang, 
Febr. 1920. 
As is well known the two or three lowest flowers of the long 
raceme are different from the rest viz. in shape, colour and 
odour: the flowers collected by Dr. Travaciino show transitions 
of the two shapes '). 
Vanda tricolor Lndl., var. suavis. 
Legit Miss E. van Mutzem in suo horto Weltevreden, Sept. 1920. 
Synanthy probably in consequence of forking. 
Vanda teres Ludl. 
Legit J. J. Smrra in suo horto, 1919. 
Flower in which one of the petals is wanting. The one present 
is narrower than usual. 
1) Cfr. Vol. XIV (1915) of this publication, p. 90. 
