Genera and species described or noticed.
Acacia cavenia, xix, 66.
Aconitum reclinatum, xlii, 34.
Actinomeris pauciflora, v, 301.
Agrimonia suaveolens, xiv, 112.
Agrostis altissima, xlv, 44.
— concinna, xlv, 42.
— laxiflora, xlv, 43.
— perennans, xlv, 44.
— Pickeringii, xlv, 442.