Tolong jelaskan mengenai B. integrifolia subsp. monticola dari Banksia ser. Salicinae

B. integrifolia subsp. comparB. integrifolia subsp. aquilonia (now B. aquilonia)

B. ser. Spicigerae (3 subseries, 7 species, 6 varieties)

B. ser. Quercinae (2 species)

B. ser. Dryandroideae (1 species)

Banksia ser. Abietinae (4 subseries, 15 species, 8 varieties)

Thiele and Ladiges' arrangement remained current only until 1999, when George's treatment of the genus for the Flora of Australia series of monographs was published. This was essentially a revision of George's 1981 arrangement, which took into account some of Thiele and Ladiges' data, but rejected their overall arrangement. With respect to B. ser. Abietinae, George's 1999 arrangement was fundamentally the same as his 1981, but differed in the ranking of some taxa, the inclusion of some newly published taxa, and changes to the phyletic order.