TAB LI. 
DICHROTRICHUM_ GRIFFITHII. 
1, Dichrotrichum Griffithii i. e. Chirita Griffithii Hook. f. et Th. in Herb. 
Suffrutescens setoso-pilosa. Folia petiolata secunda elliptico-lanceolata crenulata, supra scabrida, subtus pilosa. 
Pedunculi dichotomocymosi. Bractex lanceolate glanduloso-serrate. Calyx viridis ad basin partitus segmentis lanceolatis 
glanduloso-serratis. Corolla extus pilosa, inferne inflata, lutea brunneo-maculata, fauce duobus lineis elevatis corrugata. Sta- 
mina didynama cum rudimento quinti. Stylus glanduloso-pilosus. Ovarium glabrum basi cyathula sub-5-fida cinctum. Se- 
men cum pilis leve. 
Hab. In convallibus Himalayz, provincie Sikkim ad 3000-6000 ped. alt. In Assam et Khasia ad 1000-4000 ped. alt. 
Ménsibis Oct. Nov. (quam aliw Cyrtandracearum species serius) floret. Quinti staminis rudimentum aliquando monstrosum 
evolutum. 
Vidi specimina viva spontanea numerosa. 
All the Himalayan specimens are (as observed in so many other cases) consentancously unlike the Khasia specimens, and 
there result two Geographical varieties, The leaves of the Himalayan specimens when dried are very black above, white-green beneath : 
the dried leaves of the Khasia specimens are a rich-brown above and yellow-brown beneath. 
The ridges on the lower lip of the corolla of this plant bring it into close affinity with Lysionotus. 
EXPLICATIO TABULA LI. 
Planta ex specimine recenti Sikkimensi depicta. 
Corolla fissaa Gopal Chandra denicta. 
= 
Stamina. 
2 
3. Discus et pistillum, Stylus a facie visus. 
4. Disens et pistillum, Stylusa latere visus. 
Ovarium junioris horizontalis sectio. 
or 
Semen valde auctum, 
= 
