INDEX OF GENERA. 
Italics are used i synonyms; those oa haat to another genus 
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ACACIA ......0000. ocey : OO -1 BEBULD scscesesevceees 6| Bryonia ........00 . 42 
Acanthus...... vane OG | AYOUtUs -Avseees ss 68 | Bunias=Succowia 6 
Acera 101 vein 16, 18, 126 te: smn almum = Aste- 
Achillea ......0.... 55 | Ari ini: 99 wee 54 
Achyranthes ...... 89 | Artetida. ......00.00 40 ‘Giileataa: wie . 46, 126 
Adenocarpus ‘a ee = perce 4508 
Adiantum ......... 124 | Armeria ............ 87 | Cachrys = Hippoma- 
donis 3 Kivnmetbarnia cs 116| rathrum ..:...... @ 
Agi Ops eeeevecccvce 121 roca eecece wv 56, 127 ( kile seneee seneeeaee 8 
Afluropus ......... 18 | Arthrocne 89 | Calamintha ...... 82 
Ztheorrhiza cesses 66} APUM ..eccsccsesesee 99 | Calendula ........- 58 
AGAVE HRA 108} Avando: .....cthise 113 | Callitriche ......... 95 
Agrimonia ......... one osvecias 104 | Calluna .....ss+ee- 69 
Agropyrum ...... 121 | Asperula......... 0,127| Calycotome ...... 24 
ABrORLIE. ccacredcscie 113 ety pts seceeeee 105 | Calystegia ...... 72, 126 
BIER acseccssnvecusvecs LAD Pome aebunnse 23 | Campanula ... 68, 127 
Airopsis ... ELS | ROCCE ccvssctcensvek. OS] S apnophyllum <a 
FU ins cecesuicescs 85 | Asteriscus ......... 54 Capparis .......s.+0 8 
Alchemilla ......... 40 | Asterolinum ...... 86 | Capsella ......... we 
lising s.6..46% sesetse OS | Aptorothrix 1.0 86 | Cardamine ......... 6 
AUN isi ies oe 106 | Astragalus...... 84,126 | Carduncellus ...... 59 
AlOws. ciniews »» 97/| Astrocarpus ...... 12) Carduus......... , 127 
Aloe 105 | Atractylis ......... 59 | Carex .......00 hee ee 
ALSING voces crcvecess 16 | Atriplex ......... 89 | Carlina.........000. 59 
Aibseaiailiiecn, eevee 89 | Atropis........000. .-. 117 | Carregnoa .....+++ 103 
AIM idscccivereses 19 | Avena ...ccccsveveeee 116 | Catalpa ......-+0+0 71 
Amaranthus... 88, 127 Catapodium = mere 
Artin iscsi 45 | Ballo secesseee 84] — POR ssesseeseeee 118 
Ammophila........ - 118 | Barkhausia......... 66 | Caucalis .....see+++ “8 
Amygdalus ......... MDP ORTASIO:  [navcvcensecs 79 | Celtis .scsccrcoccecee 96 
Anacyclus ......... Be | SOLID. cot setcinsectne 53 | Centaurea ......++ th 
eas ivcvaneee 86 | Beta........ suchiaH 90 | Centranthus ...... 52 
ADAR VPS oii cc cccc ics $8 | BeOlOMiee lies ..0 0c 84 | Centunculus ...... 86 
ig « 16, 1ST | Bora. ss. ... cc. 49 | Cepbalanthera ... 101 
ADGRUEA ses siseres. 72 | Biscutella ......... 7 | ¢ aphialaris Shscevess 52 
Andropogon ...... 112 | Biserrula............ 35 | Cerastium...... 17, 126 
Andryala......... 66, a Biechnum ......... 124 | Ceratonia  ......4.+ 39 
Anemone ......... Sonjeania ......... 33 | Cercis ......+. nn 
ANARWM  scissicc a IOTRBO sa viseiscisess 73 | Cerinthe .......s+0+ 72 
Anthemis ...... 1 SOUT PIN ssc cocick ccs 60 | Cestrum ....... ite ae 
Anthoxanthum ... 111 | Brachypodium ... 122 | Ceterach ........++-. 123 
Anthyllis ........... . 82) Brachytropis ....... 11 | Chenarrhinum 77, 125 — 
Antinoria  ........ - 115 | Brassica ......... 6, 127 | Chetonychia ...... 43 
eigen evveee 76| Briza ....cecceceeese 118 | Cheeturus......+--++e 14 
PONG sciceciccasnis 46 | Bromus ...... 120, 121 | Chamerops_ ...--- 99 
e not mentioned in the te 
