INDEX


Abildgaardia, 42
Acrostichum, 12
Actinostachys, 12
Adder's-mouths, 60
Adder's-tongues, 11
Adder's-tongue Family, 11
Adiantum, 13
Agavaceae, 54
Agave, 54
Agave Family, 54
Agrostis, 21
Aira, 21
Air-plants, 48
Air-potato, 55
Alisma, 20
Alismataceae, 20
Aletris, 51
Alligator-lily, 54
Allium, 53
Aloe, 51
Alopecurus, 21
Alpinia, 57
Alstroemeria, 55
Alstroemeriaceae, 55
Alstroemeria Family, 55
Amaryllidaceae, 53
Amaryllis Family, 53
Amphicarpum, 21
Amphiglottis, 59
Anacheilium, 58
Anchistea, 16
Andropogon, 22
Andropogon, 34
Aneilema, 49
Anemia, 12
Angiospermae, 18
Annual Blue-eyed-grass, 56
Annual Bluegrass, 33
Annual Wild-rice, 37
Anthaenantia, 22
Anthephora, 22
Anthoxanthum, 22
Apteria, 57
Araceae, 46
Arisaema, 46
Aristida, 22
Arrowfeather, 22
Arrow-grass, 20
Arrow-grass Family, 20
Arrowheads, 20


Arrowroot, 57
Arrowroot Family, 57
Arthraxon, 23
Arum Family, 46
Arundinaria, 23
Asparagus, 51
Asparagus, 51
Asparagus-fern, 51
Asplenium, 13
Aspris, 21
Atamasco-lily, 54
Atamosco, 54
Athyrium, 13
Atlantic White-Cedar, 18
Autumn Bentgrass, 21
Avena, 23
Axonopus, 23
Azolla, 17

Bahia Grass, 33
Bald Cypress, 18
Bald Cypress Family, 18
Bald-rush, 44
Ball-moss, 48
Bamboo-brier, 52
Banana, 56
Banana Family, 56
Barbados Aloe, 51
Barleys, 28
Barnyard Grass, 26
Bartram's Ixia, 56
Basiphyllaea, 57
Beachgrass, 30
Beach-star, 42
Bead Fern, 14
Beak-rushes, 42
Beardgrasses, 22
Beech Fern, 16
Bent-awn Plumegrass, 27
Bentgrasses, 21
Bermuda Grass, 25
Big Bluestem, 22
Big Cordgrass, 35
Bird's-nest Fern, 13
Black-grass Rush, 50
Black Rush, 50
Black-stem Spleenwort, 13
Blechnum, 13
Blephariglottis, 59
Bletia, 57