Tyson, S. Afr. Marine Algae
Tyson, W. [1 - 100]

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00217155
00e62243-59b1-403c-9ab4-4e93df884e19
#s.n.
Galaxaura beckeri Schmitz ex Mazza, 1906
South Africa, Eastern Cape, Kowie River

University of Vermont, Pringle Herbarium, Algae Collection
Catalog #: UVMVT306465
Tyson, W. s.n.
Galaxaura beckeri Schmitz ex Mazza, 1906
South Africa, Eastern Cape, Kowie River

University Herbarium, University of California, Berkeley
Catalog #: UC688206
W. Tyson #s.n.
Dichotomaria diesingiana (Zanardini) Huisman, J.T.Harper & G.W.Saunders
South Africa, Western Cape, Kowie