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4 books found

Preparatory works for the flora of Slovenia
Preparatory works for the flora of Slovenia

by Ehrhard Mayer

1963 1 ed.
Two new species of Euphrasia from the Philippines and their phytogeographical significance
Two new species of Euphrasia from the Philippines and their ...

by G. Einar Du Rietz

1932 1 ed.
The long-tubed New Zealand species of Euphrasia (=Siphonidium Armstr.)
The long-tubed New Zealand species of Euphrasia (=Siphonidiu...

by G. Einar Du Rietz

1931 1 ed.
Euphrasia in China (Scrophulariaceae)
Euphrasia in China (Scrophulariaceae)

by Hui-Lin Li, Academy of Natural Sciences of Philadelphia

1953 1 ed.