49 Beitráge zur Flora von Afrika. XLIV. 
: Clavis gregum. 
A. Wahlenbergia Schrad. 
a. Folia alterna. 
a. Folia anguste lanceolata, rarissime ovata, acutissima, 
saepius acicularia, ericoidea. Flores subsessiles vel 
breviter, rarissime longius, pedicellati 
I. Capsula 5-locularis . . 
II. Capsula 3-locularis. 
. Glandulae basi stigmatis nullae. 
X Capsula fusiformis . e. 
XX Capsula cylindrica, basi cuneata. . 
XXX Capsula hemisphaerica vel subhemisphae- 
rica vel obovata vel subfusiformis. 
+ Stili pars superior incrassata . 
++ Stili pars superior gracilis, tenuis, haud 
incrassata. 
O Folia anguste lanceolata, acuta Æ 
dentata, solitaria; caulis a basi ramosus. 
© Capsula hemisphaerica. . . ... 
©O Capsula obovata, basi cuneata, apice 
acuta vel rarius late deplanata. . 
CO Folia acicularia, valde convoluta, ple- 
rumque integra, caulem parum ra- 
mosum dense investientia, solitaria 
vel fasciculata. 
© Folia solitaria. Flores sessiles vel 
subsessiles. Capsula subrotunda vel 
in parte inferiore subcuneata. . 
CX9 Folia fasciculata. 
D) Flores sessiles vel subsessiles. 
Capsula obovata, basi cuneata. 
OO Flores longius pedicellati. Cap- 
sula subrotunda vel in parte in- 
feriore subcuneata . . 
OOO Folia squamiformia, acuta, caulem 
non vel vix ramosum, perfecte in ve- 
stientia. Capsula subrotunda usque 
hemisphaerica . 
ttt Stili pars superior constrictissima. Cap- 
sula hemisphaerica. . . . . 2 . . .. 
2. Glandulae tres basi stigmatis evolutae 
8. Folia oblonge-ovata usque obovata, acuta, undulata. 
I. Flores + longe pedicellat. Folia in parte 
caulis inferiore conferta. Caulis erectus, ple- 
rumque elongatus. 
s ss > è e e e 
4. Flores pro individuo aut 5-meri aut rarius 
4-meri. 
X Capsula 5- (ad 4-)locularis 
XX Capsula 3-locularis. 
8 4. 
8 4. 
8 5. 
8 6. 
8 7. 
8 8. 
89. 
. 840. 
Oxyphyllae v. Br. 
2. Patentissimae v. Br. 
83. 
Exiles v. Br. 
Incrassatae v. Br. 
Tubuliflorae v. Br. 
Paniculatae v. Br. 
Acicularifoliae v. Br. 
Fascicularifoliae v. Br. 
Capillaceae v. Br. 
Squamifoliae v. Br. 
8 44. Constrictae v. Br. 
. $842. Fruticosae v. Br. 
m 8 43. Capenses v. Br. 
