NEW OR NOTEWORTHY ORCHIDS 
thirds of its length, then abruptly dilated to the broader 
anterior part, 10 mm. long in the middle, about 9.2-9.7 mm. 
wide near the apex which is broader than the basal portion, 
bilobed and apiculate at the apex. Disc provided in the 
center of the convex base with a fleshy convex subquadrate 
callus which is slightly trilobed at the apex and with 2 ob¬ 
scure lobes on each side. Column very short and stout, 4 
mm. long at the back, with a pair of inconspicuous porrect, 
very short but broad dolabriform wings which are subentire 
along the margin. 
Oncidium Storkii is closely allied to 0. bracteatum 
Reichb. f. & Warsz., 0. Henrici-Gusiavi Kranzl. and 0. palea- 
tum Schltr. It differs from 0. bracteatum in having smooth 
rachis and pedicels, more flowers on each branch, somewhat 
smaller flowers with unspotted sepals and petals and no 
prominent side lobes to the lip. It is distinct from 0. Henrici- 
Gustavi in having broader sepals and petals and in lacking 
conspicuous lateral lip-lobes. It is distinguished from 0. 
paleatum in having commonly 7- to 9-flowered floral branches 
and much smaller lip. 
The description was prepared from an herbarium spec¬ 
imen, and from the cultivator’s notes and photographs. 
Costa Rica, Santa Maria de Dota, H. E. Stork s. n.. 
May 1928. Cultivated and contributed by C. H. Lankester 
1244; flowered at Las Concavas, March 1929. Sepals and 
petals clear Dull Green-Yellow (Ridgway XVII). Lip Sul¬ 
phur Yellow (Ridgway V), with basal half Deep Chrome 
(Ridgway III). Column Sulphur Yellow. “All segments 
quite unspotted.” 
Lockhartia Integra A. & S. sp. nov. Herba epiphytica, 
caespitosa. Caules foliis et foliorum vaginis omnino obtecti. 
Folia equitantia, dense imbricantia, disticha. Inflorescentia 
solitaria ut videtur, ex axilla superiore oriens. Sepala lat- 
eralia oblique ovata. Sepalum dorsale ellipticum. Petala 
ovato-oblonga, in apice rotundata. Labellum simplex, ob- 
ovato-oblongum, in apice bilobatum, callo basali bilobato et 
lineis tribus dentatis ornatum. 
108 
