Scbea. | GENTIANE (Hill and Prain). 1061 
Calyx-segments keeled or with a very narrow 
keel-wing : 
Plants much-branched from the base, 
forming dense bushes, with numerous 
axillary inflorescences : 
Cordlla-lobes longer than the tube : 
Anthers with 3 conspicuous glands ... (53) multiflora. 
Anthers without glands a . (54) schinziana. 
Corolla-lobes equal in length to the 
tube ; anther-glands minute 
Plants tall, branching above to form tee 
terminal inflorescences : 
Anthers with 3 minute glands ; stigma 
shortly clavate; corolla-lobes loners 
than the tube ... sie . (56) crassulefolia. 
Anthers. with apical giants ; : atdoas 
capitate : 
Anthers # lin. long ; filaments 1-1} lin. 
long ; corolla-lobes shorter than 
the tube... sas a .. (57) Brehmeri. 
Anthers 1-1} lin. long ; filaments 41 
lin. long ; corolla-lobes Aotgeee in 
length to the tube 
Calyx-segments with a ddicavaiiia wing : 
Wings of the calyx-segments developed only 
from the middle to the base of each 
segment ; fo. es bilobed, thick and 
fleshy .., ; 
Wings of the cal debit aavabieee 
along the mints length of each seg- 
ment ; stigma capitate or shortly 
-« (55) macrophylla. 
.. (58) leiostyla, 
. (59) Macowanii. 
clavate : mS : 
Calyx-segments 43-5 ong, over- 
lapping widely at the base . : .. (60) imbricata. 
Calyx-segments Pr rt: long, ood widely 
- overlapping at a 
Anthers 3? lin. long ; stigma aren 
; Baie tty ae .. (61) polyantha. — 
Anthers 1-1 
lin. long ; cen capi- 
tate or 6. rtly clavate, distinct : 
Corolla-lobes longer than the tube... (62) Rehmannii. 
Corolla-lobes equal in length to the 
tube : 
Leaves orbicular-ovate to sub- 
reniform, obtuse or apiculate ; 
anthers 1-14 lin. long _ seta hymenosepaia. 
Leaves broadly-ovate, acute 
anthers 14-2 lin, long a * 64) fastigiata. 
#+Stamens. inserted in covoila-babe aks ... (65) Rudolfii. 
_ Sub-section 8. Repenres. Creeping or rosette-form- 
ing perennials with numerous spathulate or ovate 
—— Jeaves ; dataiite: Tediesdie ak soetiio vi tha desta. of 
__ branches or borne on definite erect inflorescences. 
i _ Stamens inserted in corolla- 
" ae ier SEs eae Neeatane reeling oy 
1a above anthers, 
