A revision of the tribal and subtribal limits of the Heliantheae (Asteraceae)
| Main Author: | |
|---|---|
| Format: | Government Document Electronic Book |
| Language: | English |
| Published: |
City of Washington :
Smithsonian Institution Press,
1981
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| Series: | Smithsonian contributions to botany ;
no. 51 |
| Subjects: |