CASANOVA, Michelle T., May D. De WINTON, Kenneth G. KAROL, & John S. CLAYTON 2007 (Aug.) Nitella hookeri A. Braun (Characeae, Charophyceae) in New Zealand and Australia: implications for endemism, speciation and biogeography Charophytes 1(1): 2-18, 7 figs., 1 table from reprint; |