Não informado. Contribution from the Laboratories of Cryptogamic Botany and the Farlow Herbarium of Harvard University. Farlow Herbarium of Harvard University, Laboratories of Cryptogamic Botany.
Style de citation Chicago (17e éd.)Não informado. Contribution from the Laboratories of Cryptogamic Botany and the Farlow Herbarium of Harvard University. Cambridge, Mass: Farlow Herbarium of Harvard University, Laboratories of Cryptogamic Botany.
Style de citation MLA (8e éd.)Não informado. Contribution from the Laboratories of Cryptogamic Botany and the Farlow Herbarium of Harvard University. Farlow Herbarium of Harvard University, Laboratories of Cryptogamic Botany.
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