114 BENGAL PLANTS. [Artificial 
Stems erect; corolla-lobes valvate; corona si 
pressed and spurred on the 
Corolla rotate; coronal ear erect, 
shaped, and ligulate on the face...573. 
alee, wits corolla-lobes erates ing :— 
orona annular single, fleshy, truncate, 
to base of 10-ribbed staminal tbe 
. Holoster 
Corona double an outer eee memb 
lo r of 5 processes, or, i 
Soe cad sometimes Pentatropis 
not annular :— 
Socam of inner corona free from sm 
staminal tube; outer corona with 5 dis 
n 
lobe ; corolla siceieatalcte or faeces 
575. 
Processes of inner (or only) corona adi 
staminal tube :— 
corolla ca mpa nul 
Processes of i inner or dhe 2h5 ma compl 
often spurred on the back ; ‘corel role 
funnel-shaped :— 
Outer corona minute or absent ; if pr we 
5-10-lobed with the longer or oe lobe 
i 77. Penta 
alte brotate, 
OStems “Vidoes, jointed, trailing; corolla su 
lobes overla apping; corona double, outer ann 
membranous, 10-lobed; inner of 5 processes joi 
the outer to the back of the stamens ve 113] 
tPollen-masses erect, parallel with or tee above the 
of the stigma, if horizontal or pendulous (rarely in 
phora) still with an erect pedicel :—[p. 113] 3 
