Arctotis Rueppellii 419, A 127; scaposa 419. 
Ardisiandra sibthorpioides 304, A 128, B 531. 
Arduina bispinosa 315; edulis 315, B 226. 
Areca. Catechu 131, B 15, 508, 513. 
Argemone mexicana 183, B 469, 505, 507, 510, 
Eae cut 
Argomuellera macrophylla 238, A 95. 
Argyrolobium Fischeri 207; kilimandscharicum 207, 
A 127; shirense 207; Stuhlmannii 207. 
Aristea alata 147, A 99, IOI, 124; Johnstoniana 
147, A132; Lastii 147; paniculata 147; Tay- 
loriana 147, A 124. 
Aristida adoensis 107, A 99, 109; barbicollis 107; 
gracillima 107, A 14, 17, 21, 51; hirtigluma 107; 
rhiniochloa 107; vestita 107. 
Aristolochia Petersiana 169; Stuhlmannii 169. 
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Artabotrys nitida 179, A 69; brachypetala B 186. | 
Artanema longifolium 357. 
Artemisia afra 416, A 99, 127, 135. 
Arthonia angulosa 46; Antillarum 45; 
albens 45; dispersa 46; erythrogona 45; gre- 
garia 45; leucographella 45; Pertusariella 45; 
polymorpha 46; rubella 46; somaliensis 45. 
Arthopyrenia minuta 47; planipes 47; pleio- 
merella 47, A 113. 
Arthothelium aurantiacum 46; caesio-album 46; 
carneo- | 
consanguineum 46; dictyophorum 46; genu- | 
flexum 46; macrotheca 46, A 18; virgineum 46. 
Arthraxon cuspidatus 97, A III. 
Arthrocnemum indicum 423, A r1. 
Arthrodesmus convergens 20. 
Arthropteris albopunctata A 83, 85, 
pectinata 87, A 134; ramosa 87. 
Artocarpus incisa B 176; integrifolia 161, B 175. 
Arundinaria alpina 116, A 129. 
Asclepias amabilis 425. 
92, 98; 
Ascolepis anthemidiflora 127; capensis 127, A 132; 
protea 127, A 67; v. bellidiflora 127; spe- 
eiosa 127. 
Asparagus aethiopicus 144; africanus 144, A 102, 
124; asiaticus 144, A 46; Drepanophyllum 144, 
A 118; falcatus 144, A 12, 15; irregularis 144, 
medeoloides 144; officinalis B 150; Pauli- 
Guilelmi 144; Petersianus 144; plumosus 144, 
A 46, 76, 107, 115, B 525; puberulus 144; 
racemosus 144, A 3I, 46, 80; virgatus 144; 
zanzibaricus 144. 
Aspidium albopunctatum Bory A 95 — Arthropteris 
albopunctata; Arbuscula 85; aristatum 86; 
athamanticum 86, A 95; Bergianum 84; caryo- 
tideum 86; cirrhosum 84; coadunatum 86, 
A 85, 88, 123, 134; cucullatum 84; falcatum 
A 108; Gueinzianum 85, A 91, 100, 125; 
inaequale  Schlechtd. A 83, 100 = oligo- 
donton; kiboschense 85, A 119; kilemense 86, 
A 123; lanuginosum 86, A 83, 87; Lastii 85; 
lobatum v. angularis 86, A 118, 134; marangu- 
ense 85, A 123; molle 84, A 83, 123; oligo- 
donton 86, A 134; pallidivenium 85, A 20; 
proliferum 85; riparium A 90; Spekei 84; 
squamisetum 86, A 125; sulcinervium 35, A 125; 
Thelypteris v. squamuligera 84, A 100, 116; 
totta 85, A 123, 134; truncatum 85; unitum 85, 
A 100, 125; v. glabra 85; v. hirsuta 85; 
Volkensii 86; Wakefieldii 85; Wilson 84; 
zambesiacum S5. 
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Aspilia asperifolia 413, A 110; Fischer 413; 
gondensis 413; Holstii 413; involucrata 413; 
Kotschyi 413; pluriseta 413; subpandurata 413; 
wedeliiformis 413. 
Asplenum abyssinicum Fée A 131, 134; Adiantum 
nigrum 82; anisophyllum 81, A 83, 95, 123; 
v. aequilateralis 82; v. elongata SE v miz 
crophylla 82; v. pseudoplumosa $82; arbo- 
rescens 84; caudatum 82, A 84, 88, 123, 130, 
134; Christii 82; cicutarium 83, A 123; conti- 
guum 82, A84, 123; cuneatum 83, v. angustata 
83; Dregeanum 83, A 92; erectum 81, A 83, 
87, 108, 123; v. lunulata 81; v. subbipinnata 81; 
falcatum 82; formosum 82; gemmiferum 82; 
gracillimum 83, A 114, 118, 123; horridum 
Kaulfuss A 86 — protensum Schrad. v. pseudo- 
horridum Hieron.; hylophilum 84, A 83; 
Linckii 83, A 123; longicauda 81, A 86, 89; 
loxocaphoides 83, A 123; macrophyllum 82, 
A 84, 88, 108; Mann 83; Metten 83; 
monanthes 81, A 92; Nidus 81, A 9r; prae- 
morsum 83, A 88,94,95, 114, 125, 129, 134, v. tri- 
pinnata 83; proliferum 83, A 83; protensum 82, 
A 84, 88, 123; v. pseudohorrida 82; pulchellum 
82; pumilum 82; resectum 82, A $6; rutaefolium 
83, A 108; Sandersonii 81, A 86, 123, 134; 
Schweinfurthii 82, A 88; sertularioides 83; 
silvaticum A 92; sinuatum 81, A 84, 88; Stuhl- 
mannii 83. A 95; v. laciniata 83; Volkensii 83. 
Astephania africana A IIO. 
Astephanus cernuus 321; recurvatus 321, A 29; 
stenolobus 321, A 14. 
Asteracantha Boehmii A 64 lies Barleria Boehmii; 
longifolia 367, A 64, B 282, 533. 
Asteroma Piperis 35. 
Astragalus abyssinicus 213, A 103; venosus 213. 
Astrochlaena cephalantha 330; Engleriana 330; 
floccosa 330, A 54; hyoscyamoides 330, A 54; 
lachnosperma 330;  malvacea 330, A 54; 
melandryoides 330; physaloides A 54; poly- 
cephala 330; solanacea 330; Volkensii 331. 
Astrothelium fugax 48, A 113. 
Asystasia Charmian 370; gangetica 370, A 22, 88, 
106, B 158, 534; linearis 370; rostrata 370. 
Athrixia rosmarinifolia 411, A 131. 
Athyrium scandicinum 84. 
Atriplex hastata 171. 
Aurainvillea lacerata 24. 
Auricularia Auricula Judae 53, A 88, B 164; 
Eminii 53, B 164; nigra B 164. 
Avena sativa v. abyssinica 109. 
Averrhoa Bilimbi B 192. 
Avicennia africana A 12; nitida A 12; officinalis 342, 
A 8, 12, B 354. 
Azadirachta indica 231, B 313, 476. 
Azima tetracantha 309. 
Azolla nilotica 89, A 19. 
Bacopa floribunda 357, A 20; Monnieria 357. 
Baeomyces Holstii 37, A 113. 
Baikiaea Eminii 198, A 94, B 528. 
Balanites aegyptiaca 227, B 194, 311, 474- 
Baphia Kirkii 203, B 308; massaiensis 203; ni- 
tida B 308; pubescens B 308; pyrifolia 203, 
A 94. 
Baphiopsis Stuhlmannii 203, A 94. 
