Description
Differs from the type variety mainly in the thinner and larger leaves (7.5-10 by 3-3.5 cm) and
Flowers blue, lip-base white.
Distribution
Asia-Tropical: Philippines (Philippines present); Sumatera (Sumatera present), Flores present, Lesser Sunda Is present, Mindanao present, Mindoro present, Sumba present
Malesia: Sumatra, Lesser Sunda Is. (Sumba, Flores), and Philippines (Mindoro, Mindanao).
Citation
KENG 1969 – In: Gard. Bull. Sing. p 171
BACK. & BAKH. f. 1965 – In: Fl. Java. p 620
STEEN. 1932: Arch. Hydrobiol. p 323
ADELB. 1954 – In: Back., Bekn. Fl. Java, (em. ed.), 14. fam. 201, p. 14
Merr. 1934 – In: Contr. Arn. Arb. p 149
