Statistics
Publications
3
Citations
62
H-Index
3
Active since
1967
H. R. Tölken is an author specializing in plant sciences, new species description, and life sciences.
Publications per year
1967–1979
3
3
The Species of Arthrocnemum and Salicornia (Chenopodiaceae) in Southern Africa
H. R. Tölken · Bothalia · 1967 · 32 citations · Full text
New taxa and new combinations in <i>Cotyledon</i> and allied genera
H. R. Tölken · Bothalia · 1978 · 17 citations · Full text
A re-evaluation of the <i>Cotyledon orbiculata</i> Complex
H. R. Tölken · Bothalia · 1979 · 13 citations · Full text
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