ORCHIDACE 
to be Phalaenopsis Esmeralda Reichb. f. Rolfe maintains this 
species as a true Doritis and for the species referred to Doritis 
proposes a new generic concept with the name Kingvella. 
Luzon, PALAwan. 
VANDA Jones. 
Vanda luzonica Loher ex Rolfe in Orch. Rev. 23 (1915) 1387, 
f.12, p. 371; Bot. Mag. (1917) t. 8709. 
Pedicel and ovary white. Flowers odorless. Sepals white, ir- 
regularly splotched and stained near the apex with rose purple. 
Petals similar, but with the purplish markings extending in 
broken lines to the base. Labellum rose purple with six purple 
basal lines; lateral lobes white. Spur white. This description was 
taken from a fresh specimen which bloomed in the collection of 
Edwin S. Webster at Chestnut Hill, Massachusetts, in January 
1920. This specimen differs from the one figured in the Botanical 
Magazine in that the purple markings on the sepals and petals 
are diffuse and not concentrated. 
Vanda tricolor Lindl. is the nearest relative of the species. 
Luzon. 
EUANTHE Schltr. 
Euanthe Sanderiana Schltr. Die Orchideen (1915) 567. 
Esmeralda Sanderiana Reichb. f: in Gard. Chron. n. s. 17 (1882) 
588. Vanda Sanderiana Reichb. f: in Gard. Chron. n. s. 17 (1882) 
588. 
MinpDAnao. 
SACCOLABIUM Bi. 
Saccolabium tenellum 4mes sp. nov. Herba epiphytica. 
Caulis brevis, vix 1 cm. altus, complanatus, vaginis foliorum ob- 
tectus. Folia 2-3 em. longa, +7 mm. lata, oblongo-lanceolata, 
