Adenanthos dobagii, commonly known as Fitzgerald woollybush, is a shrub in the family Proteaceae. It grows to a mere 50 cm ( ft) high, with crowded small silvery leaves and insignificant pink or cream flowers. It occurs only in southwestern Australia, where it is found in Fitzgerald River National Park on the south coast. Description Adenanthos dobagii grows as a small open shrub up to half a metre ( ft) high. The leaves, which are usually crowded together at the ends of branches, are from long, and deeply lobed into laciniae. They always have three primary segments, with the outer two segments usually further dividing into two, resulting in five laciniae. They appear silvery in colour, but this is due to a dense covering of hairs. Flowers occur in groups of three, borne at the ends of branches. They are pale pink or cream, and only about long, making them the smallest flowers in the genus. Overall the species is similar in appearance to A. flavidiflorus, but differs in having smaller flowers and lacking a lignotuber. Taxonomy Specimens of this species were collected in 1972 and 1973 by Irish botanist Ernest Charles Nelson, from the vicinity of Quoin Head in the Fitzgerald River National Park on the south coast of Western Australia. Nelson published the species in 1978, as part of a comprehensive taxonomic revision of the genus. He chose the specific epithet dobagii from the initials of the Department of Biogeography and Geomorphology, the Australian National University department at which Nelson had performed the work underpinning the publication. Nelson followed George Bentham in dividing Adenanthos into two sections, placing A. dobagii into A. sect. Adenanthos because its perianth tube is straight and not swollen above the middle. He further divided the section into two subsections, with A. dobagii placed into A. subsect. Anaclastos for reasons including the length of its perianth. However Nelson discarded his own subsections in his 1995 treatment of Adenanthos for the Flora of Australia series of monographs. The placement of A. dobagii in Nelson's arrangement of Adenanthos may be summarised as follows: Adenanthos A. sect. Eurylaema (4 species) A. sect. Adenanthos A. drummondii A. dobagii A. apiculatus A. linearis A. pungens (2 subspecies) A. gracilipes A. venosus A. dobsonii A. glabrescens (2 subspecies) A. ellipticus A. cuneatus A. stictus A. ileticos A. forrestii A. eyrei A. cacomorphus A. flavidiflorus A. argyreus A. macropodianus A. terminalis