Brazil

Alutaceodontia alutacea

Amazonvine

Stigmaphyllon ciliatum

Ambay pumpwood

Cecropia pachystachya

American carpet grass

Axonopus compressus

American evergreen

Syngonium podophyllum

American Muskwood

Guarea guidonia

American oil palm

Elaeis oleifera

American Royal Fern

Osmunda spectabilis

Amphipleura pellucida

Amphiprora gigantea

Amphora commutata

Amphora laevis

Amphora ovalis

Amphora proteus

Angel's tears

Brugmansia suaveolens

angel-wing begonia

Begonia coccinea

Anil de pasto

Indigofera suffruticosa

Anise-scented Sage

Salvia guaranitica

Anisonema acinus

Annual trampweed

Facelis retusa

Antelope Grass

Echinochloa pyramidalis

Anthostomella tomicoides

Antirrhinum Rust

Puccinia antirrhini

Antrodia heteromorpha

Antrodia sinuosa

Aphanomyces cladogamus

Aphanomyces euteiches

Aphanomyces laevis

Apple blossom

Cassia javanica

apple chile

Capsicum pubescens

Arabian pea

Bituminaria bituminosa

Arachnopeziza aurata

Arborescent pricklypear

Opuntia leucotricha

Archaeperidinium minutum

Arched Earthstar

Geastrum fornicatum

arch-fronted swimming crab

Liocarcinus navigator

Arcyria ferruginea

Arcyria globosa

Arcyria insignis

Arcyria stipata

Arcyria versicolor

Argentine Barley

Hordeum euclaston

Australian-nut

Macadamia ternifolia

Australian redcedar

Toona ciliata

Australian spotted jellyfish

Phyllorhiza punctata

Australian tallowwood

Eucalyptus microcorys

Autumn zephyrlily

Zephyranthes candida

Azpeitia nodulifera

baby jump-up

Mecardonia procumbens

baby primrose

Primula malacoides

Baby’s Tears

Lindernia rotundifolia

Bacteriastrum hyalinum

Badhamia affinis

Badhamia nitens

Badhamia panicea

bagflower

Clerodendrum thomsoniae

Bahia lovegrass

Eragrostis bahiensis

Balsamillo

Hamelia axillaris

bamboo grass

Paspalum fasciculatum

Bamboo orchid

Arundina graminifolia