Acacia confusa Acacia confusa Merr. in Philipp. J. Sc, Bot. 5: 27. 1910≡Racosperma confusum (Merr.) Pedley in J. Linn. Soc. Bot. 92: 248. 1986=Acacia richii auct. non A. Gray: Forbes & Hemsley in J. Linn. Soc. Bot. 23: 215. 1887