Ryonen Butcher

Ryonen Butcher (1972– ), Australian botanist.

IPNI standard form: R.Butcher

Taxon names authored

(List may be incomplete)

(List may be incomplete)

Butcher, R. 2000. Synaphea brachyceras (Proteaceae: Conospermeae), a new species from the Arthur River area in south-west Western Australia. Nuytsia 13(2): 265–271. BHL Reference page.
Butcher, R. 2006: Synaphea xela (Proteaceae: Conosperminae), a new species from the Jurien-Eneabba area of south-west Western Australia. Journal of the Royal Society of Western Australia 89: 123–127. PDF Reference page.
Butcher, R. 2007: Four new conservation-listed species of Synaphea (Proteaceae: Conospermineae) from the Jarrah Forest region of south-west Western Australia. Nuytsia 17: 97–116. PDF Reference page.
Davis, R.W. & Butcher, R. 2010. Re-evaluation of Ptilotus polystachyus sens. lat. (Amaranthaceae) and creation of the new combination Ptilotus giganteus. Nuytsia 20: 217–227. PDF Reference page.