Acacia disparrima - Hickory Wattle
Acronychia oblongifolia - White Aspen
Acronychia pubescens - Hairy Acronychia
Ailanthus triphysa - White Bean
Alectryon coriaceus - Beach Alectryon
Alectryon tomentosus - Hairy Alectryon
Alocasia brisbanensis - Cunjevoi
Alphitonia excelsa - Red Ash
Alphitonia petriei - White/Pink Ash
Alpinia caerulea - Native Ginger
Alyxia ruscifolia - Chain Fruit/Prickly Alyxia
Angiopterus evicta - Giant Fern
Anopterus macleayana - Macleay Laurel
Aphananthe phillippinensis - Rough-leaved Elm
Araucaria bidwillii - Bunya Pine
Araucaria cunninghamii - Hoop Pine
Archidendron hendersonii - White Laceflower
Archontophoenix cunninghamiana - Bangalow Palm
Argyrodendron actinophyllum - Black Booyong
Argyrodendrum trifoliatum - White Booyong
Arytera divaricata - Coogera
Asplenium australasicum - Bird's Nest Fern
Atractocarpus chartaceus - Narrow-leaved Gardenia
Auranticarpa rhombifolia - Hollywood
Austromyrtus dulcis - Midgenberry