Author: Saether and Halvorsen, 1981
Diagnosis
Generic diagnosis, ecology and distribution: Coffman et al., 1986a (p. 172, Fig. 9.17).
For a link to the Key and diagnostic characters: Page 724: Orthocladiinae 136 Tvetenia/Dratnalia
%LABEL% (%SOURCE%)
Author: Saether and Halvorsen, 1981
Diagnosis
Generic diagnosis, ecology and distribution: Coffman et al., 1986a (p. 172, Fig. 9.17).
For a link to the Key and diagnostic characters: Page 724: Orthocladiinae 136 Tvetenia/Dratnalia
%LABEL% (%SOURCE%)