Bibliographic Detail
Stegenga, H., Bolton, J.J. & Anderson, R.J., 2002
Reference:
Stegenga, H., Bolton, J.J. & Anderson, R.J. (2002). The genus Ptilothamnion (Ceramiaceae, Rhodophyta) in South Africa, with the description of P. goukammae spec. nov.. Blumea 47: 581-595.