Bottlebrush, Callistemon, Close up detail of red flower growing outdoor.

Bottlebrush, Callistemon, Close up detail of red flower growing outdoor.

Bottlebrush, Callistemon, Close up detail of red flower growing outdoor.

Bottlebrush, Callistemon cultivar, CLose up of red coloured spikey plant growing outdoor.

Callistemon Green bottlebrush Callistemon viridiflorus callistemon viridiflorus

Bottlebrush 'Perth Pink', Callistemon citrinus 'Perth Pink', Bright pink coloured flower growing outdoor.

Bottlebrush 'Perth Pink', Callistemon citrinus 'Perth Pink', Bright pink coloured flower growing outdoor.

Bottlebrush 'Perth Pink', Callistemon citrinus 'Perth Pink', Bright pink coloured flower growing outdoor.

Bottlebrush, Callistemon.

Bee on clustered flowers of Callistemon cultivar with profusion of protruding stamens giving a resemblance to a bottlebrush.

Bottlebrush, Callistemon.