drawn ; pedicels very short; valves of the spathe small, 
green, lanceolate. Ovary green, oblong-trigonous. Perianth- 
tube two or two and a half inches long, cylindrical in the 
lower two-thirds, infundibuliform in the upper third, with a 
throat half an inch in diameter ; limb pure white, three inches 
in diameter; segments ovate, much imbricated. Staminal 
cup striped with green, adnate to the tube of the perianth 
except a narrow collar-like rim, which has a couple of 
deltoid teeth between each filament. Style reaching nearly 
to the tip of the perianth-segments, thickened and obtusely 
three-lobed at the stigmatose apex. 
HE, Sanderii, Bot. Mag., tab. 6676, proves to vary con- 
_ siderably in the size and number of the flowers and the 
colour of the stripes of the staminal cup, which in this 
species is entirely adnate to the tube of the perianth except 
the marginal teeth. In the form figured on the lower 
left-hand corner of the present plate there are five or six 
flowers, considerably smaller than those of the type, and 
the stripes of the staminal cup are green. This also was 
imported by Messrs. F. Sander and Co.—J. G. Baker. 
Fig. 1, Anthers of HZ, Mastersii ; 2, tip of its style: —both much enlarged. 
