Banksia is not a valid species
Did you mean one of the species from the following list?
Banksia aculeata - 5 collection objects
Banksia aemula - 15 collection objects
Banksia aquilonia - 3 collection objects
Banksia ashbyi - 12 collection objects
Banksia attenuata - 13 collection objects
Banksia audax - 8 collection objects
Banksia baueri - 7 collection objects
Banksia baxteri - 11 collection objects
Banksia benthamiana - 6 collection objects
Banksia blechnifolia - 8 collection objects
Banksia brownii - 2 collection objects
Banksia burdettii - 6 collection objects
Banksia caleyi - 10 collection objects
Banksia calophylla - 1 collection objects
Banksia candolleana - 7 collection objects
Banksia canei - 9 collection objects
Banksia carlinoides - 1 collection objects
Banksia chamaephyton - 2 collection objects