19/7/82
Incidentally I just notice, dear Professor, that in the Census Hydrilla verticillata is omitted.1 I have seen the plant in the waters of the Murray River within S.A. Boundaries long ago.
Regardfully your
Ferd. von Mueller.
Hydrilla verticillata
Tate (1880); the information in this letter was included on M's authority in Tate (1882), p. 90.
Please cite as “FVM-82-07-19a,” in Correspondence of Ferdinand von Mueller, edited by R.W. Home, Thomas A. Darragh, A.M. Lucas, Sara Maroske, D.M. Sinkora†, J.H. Voigt† and Monika Wells accessed on