Part 101

Aurantieæ, 437.

Auricula, 156.

Auricularia, 156.

Auriculariaceæ, 145, 155.

Austrian Pine, 267.

Autobasidia, 144.

Autobasidiomycetes, 96, 145, 157.

Autœcious, 148.

Autoxenous, 118.

Auxiliary cells, 81.

Auxospore, 19.

Avena, 294, 296.

Aveneæ, 294.

Avens, 458.

Averrhoa, 416.

Avicennia, 535.

Avignon grain, 448.

Awlwort, 401.

Awn, 288, 290.

Azalea, 508.

Azolla, 25, 219.

“Bablah,” 475.

Bacillus, 26, 28, 30, 31, 35, 36, 37. anthracis, 39. diphtheriæ, lepræ, mallei, tetani, tuberculosis, typhosus, 40.

Bacteria, 4, 5, 8, 9, 10, 22, 26.

Bacterium, 26, 28, 30, 35, 39.

Bactris, 301.

Bæomyces, 140, 142.

Balanophora, 504.