Amarantus deflexus—Anchusa sempervirens 
Amarantus deflexus II, 112 
—— oracilis II, 81 
— retroflexus 245 
Amaryllidaceae 103, 130, 153, 
155 
Amberboa 115, 118 
Amblynotopsis 264 
Amblystegium badium II, 17 
Ambrosia 330 
— artemisifollia 318 
Ambrosiaceae 326 
Ambrosiinae 330 
Amburana 126 
Amelanchier 127, 493, 501 
— canadensis 57 
Amentales 113, 116 
Amentiferae 111, 123 
Amerimnon 421 
Ammannia 436 
— senegalensis 435 
Ammi visnaga 546 
Ammodendron longeracemosum 
H. Raikova* 422 
Ammophila arenaria II, 181 
— australis 191. — II, 112 
Ammosperma 348 
Amomum 240 
— sect. Euamomum 240 
Amoora 443 
— robitulla 674 
Amoreuxia 304 
— colombiana 304 
— Gonzalezii 304 
malvaefolia 304 
palmatifida 304 
Wrishtii 304 
Amorphophallus 156, 157, 159 
— Brooksi v. A.v. Ros. 155 
— bulbifer 155, 156 
— campanulatus Bl. 157 
coffeatus 155 
- decus silvae 155 
Rivieri 156 
Amparoa Schlecht. N. &. 227 
Ampelidaceae 561 
Ampelocissus 561 
Ampelopsis 119, 120, 561 
Amphicome 262 
Amphipterygium 398 
Amphirrhox 559 
154, 
251 
Amygdalus communis 493 
Amyris 126, 510 
' Anabaena bernardinensis 621 
Anabasis aphylla Il, 134 
ı — ierganica 299 
' Anacampseros 103 
Anacamptis II, 43 
— pyramidalis 220 
| — pyramidalis x Orchis morio 223. 
—. I, Ta 7) 
Anacantha 318 
| Anacardiaceae 97, 103, 110, 116, 246, 
2a, 2a — U IE 
Anacardioxylon Molli 586 
Anacardıum 248, 393 
— oceidentale 247 
— orientale 248 
Anacardites lanceolatus 567 
Anacolosa 123 
Anaecyclus 118 
— exalatus 305 
— medians 305 
— radiatus II, 200 
Anadelphia arrecta Stapf. 171 
 Anadenanthera S peg. N. @. 425 
Anagallis 118, 478, 480, 655. — II, 169 
sect. Orassifoliae 479 
aberdarica 477 
churiensis 477 
Granvikii 477 
iraruensis 477 
keniensis 477 
mierantha 477 
Roberti 477 
tenella II, 169 
Anamtia Koidz. N. G. 116 
Ananas 709 
— macrodontes 708 
Anaphalis 314 
— margaritacea II, 146 
Anarthria gracilis 67 
— scabra 67 
Anastatica 350 
Anchonium 350 
Anchusa arvensis var. rosea Soest* II, 
164 
offiecinalis II, 43 
— Procopiani Borza et Peterf.* II, 108 
procera X ochroleuca II, 108 
— sempervirens II, 186 
