INDEX OF GENERA
Acer, 143.
Achillea, 205.
Aconitum, 119.
Adonis, 114.
Adoxa, 174.
Ægopodium, 177.
Æthusa, 179.
Agrimonia, 156.
Agrostis, 282.
Aira, 283.
Ajuga, 224.
Alchemilla, 164.
Alisma, 263.
Allium, 258.
Allosorus, 294.
Alnus, 247.
Alopecurus, 281.
Alyssum, 126.
Ammophila, 282.
Anacharis, 262.
Anagallis, 234.
Anchusa, 230.
Andromeda, 207.
Anemone, 114.
Angelica, 180.
Anthemis, 205.
Anthoxanthum, 281.
Anthriscus, 182.
Anthyllis, 148.
Antirrhinum, 218.
Apargia, 188.
Apera, 282.
Apium, 176.
Aquilegia, 118.
Arabis, 127.
Arbutus, 208.
Arctium, 195.
Arenaria, 138.
Armeria, 235.
Armoracia, 125.
Arrhenatherum, 285.
Artemisia, 199.
Arum, 267.
Arundo, 283.
Asperugo, 231.
Asperula, 186.
Asplenium, 297.
Aster, 201.
Astragalus, 151.
Athyrium, 296.
Atriplex, 238.
Atropa, 214.
Avena, 284.
Ballota, 224.
Barbarea, 127.
Barkhausia, 194.
Bartsia, 216.
Bellis, 203.
Berberis, 119.
Beta, 239.
Betula, 247.
Bidens, 199.
Blechnum, 298.
Blysmus, 272.
Borago, 230.
Botrychium, 299.
Brachypodium, 291.
Brassica, 129.
Briza, 288.
Bromus, 290.
Bryonia, 169.
Bunium, 177.
Buplemum, 178.
Butomus, 263.
Cakile, 122.
Calamintha, 223.
Callitriche, 168.
Calluna, 207.
Caltha, 117.
Camelina, 126.
Campanula, 205.
Capsella, 123.
Cardamine, 126.
Carduus, 195.
Carex, 275.
Carlina, 198.
Carpinus, 246.
Carum, 177.
Castanea, 246.
Catabrosa, 286.
Caucalis, 181.
Centaurea, 198.
Centranthus, 186.
Cephalanthera, 253.
Cerastium, 139.
Ceratophyllum, 168.
Ceterach, 293.
Chærophyllum, 182.
Cheiranthus, 129.
Chelidonium, 121.
Chenopodium, 237.
Chlora, 211.
Chrysanthemum, 204.
