Contributions from the United States National Herbarium
| Formato: | Recurso Electrónico Periódico |
|---|---|
| Idioma: | English |
| Publicado em: |
Department of Botany, Smithsonian Institution
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| Assuntos: | |
| Acesso em linha: | Full text available on JSTOR[1890-01-01 - 2011-01-01] Off-campus access |