Not Established

	Common name (English)
Biuve fulvipunctata	White-speckled headshield slug
Blicca bjoerkna	Silver bream, Bream flat
Bos taurus	Aurochs
Botryllus schlosseri	Golden star tunicate, Star Sea Squirt
Botryocladia madagascariensis
Bougainvillea glabra	Bougainvillea
Bougainvillea spectabilis	Great bougainvillea, Brazil bougainvillea
Brachychiton populneus	Kurrajong; Bottle-tree
Branchiomma luctuosum	Feather duster tubeworm
Bromus catharticus	Rescue Brome, Schrader's brome
Broussonetia papyrifera	Paper mulberry
Brugmansia sanguinea	Red floripontio, Red Angel's Trumpet
Brugmansia suaveolens	Angel's tears
Brugmansia × candida	Angel's-trumpet
Bryocladia atlantica
Buddleja davidii	Butterfly Bush, Buddleia
Buddleja madagascariensis	Madagascar Buddleia
Bulla arabica
Buxus sempervirens	Caucasian boxwood, Common box, Boxwood, Box
Caesalpinia pulcherrima	Pride of Barbados