-
The botany of the Guayana Highland-- Part III
Vol 10, Iss 1, Page 1
-
Anatomy of the Guayana Mutisieae
Vol 10, Iss 1, Page 157
-
The botany of the Guayana Highland-- Part IV
Vol 10, Iss 2, Page 1
-
The morphology and relationships of Diomma, gen. inc. sed.
Vol 10, Iss 2, Page 38
-
Taxonomic relationships of Diomma Engler ex Harms
Vol 10, Iss 2, Page 58
-
Anatomy of Guayana Xyridaceae: Abolboda, Orectanthe, and Achlyphila
Vol 10, Iss 2, Page 65
-
A revision of Spathiphyllum (Araceae)
Vol 10, Iss 3, Page 1
-
The botany of the Guayana Highland-- Part IV (2)
Vol 10, Iss 4, Page 1
-
The botany of the Guayana Highland-- Part V
Vol 10, Iss 5, Page 1
-
Taxonomy of the subgenus Pterodes, genus Luzula
Vol 10, Iss 5, Page 279
-
Lists and keys of the cedar rusts of the world
Vol 10, Iss 5, Page 305