Selago. | SELAGINE® (Rolfe). 
Leaves lanceolate-linear ... 
Leaves linear; 
Inflorescence mere or __ less 
compact : 
Bracts lanceolate or oblong- 
lanceolate: 
Bracts and _ calyx-lobes 
slightly ciliate . ‘ 
Bracts and caly x-lobes 
strongly ciliate or 
villous: 
Branches pubescent or 
puberulous : 
Calyx-lobes very un- 
equal, broader at 
the base.. ‘ 
Calyx-lobes subequal, 
scarcely broader 
at the base 
Branches villous 
Bracts linear or subulate ... 
Inflorescence ample, lax : 
Panicles somewhat dense; 
individual heads globose 
or nearly so... 
Panicles very lax ; individual 
spikes more or less elon- 
gated... . 
Leaves filiform or nearly so : 
Flowers in ample lax panicles : 
Bracts and calyx villous 
Bracts and calyx pubescent... 
Flowers in narrow, usually dense 
panicles . 
Branches closely and minutely, canes- 
cent or rarely glabrous : 
Leaves oblong to ovate; corolla-tube 
14-2 lin. long: 
Leaves tomentose or velvety - 
Leaves puberulous, hispidulous or 
nearly glabrous : 
Leaves 1-4 lin. long: 
Leaves oblong; calyx 14 lin. 
long - 
Leaves _ ovate- oblong ; ; calyx 
2 lin. long < “de 
Leaves 3-8 lin. long : 
Leaves flat —.: 
Leaves more or less revolute at 
the margins 
Leaves linear, or if broader the corolla. 
tube stout and rarely 14 lin. 
long: 
Leaves linear, 2-8 lin. long, rarely 
oblong : 
Flowers in compact ngage 
panicles 
Flowers in dense spikes or heads, 
which are usually more or less 
arranged in panicles ; 
Leaves 5-8 lin. long ... 
K 2 
131 
(13) Burehellii. 
(14) Forbesii. 
(15) canescers. 
(16) ramulosa. 
(17) villicaulis. 
(18) linearis, 
(19) Thunbergii. 
(20) glabrata. 
(21) laxiflora. 
(22) tephrodes, 
(23) adpressa, 
(24) hermannioides, 
(25) pinguicula. 
(26) ovata. 
(27) namaquensis. 
(28) robusta. 
(29) speciosa. 
(30) linearifolia, 
