Seven new species of Olearia are described, namely O. eremaea Lander, O. fluvialis Lander, O. incondita Lander, O. laciniifolia Lander, O. mucronata Lander, O. occidentissima Lander and O. plucheacea Lander. All are endemic to Western Australia. Five of them may be rare and/or endangered.
Taxonomic studies of Fimbristylis (Cyperaceae) in northern Australia
Acacia Miscellany 3. Some new microneurous taxa of Western Australia related to A. multilineata (Leguminosae : Mimosoideae : section Plurinerves) from Western Australia
COWAN, R.S. AND MASLIN, B.R., Nuytsia7 (2) :
209–219 (1990)
Acacia Miscellany 4. Three new Western Australian species with affinities to A. wilhelmiana (Leguminosae : Mimosoideae : section Plurinerves) from Western Australia