Schwartsburd, P. B., Yañez, A., & Prado, J. (2018). Formal recognition of six subordinate taxa within the south american bracken fern, Pteridium esculentum (P. esculentum subsp. arachnoideum s.l.—Dennstaedtiaceae), based on morphology and geography. Web
Citación estilo ChicagoSchwartsburd, Pedro Bond, Agustina Yañez, and Jefferson Prado. Formal Recognition of Six Subordinate Taxa Within the South American Bracken Fern, Pteridium Esculentum (P. Esculentum Subsp. Arachnoideum S.l.—Dennstaedtiaceae), Based On Morphology and Geography. 2018.
Cita MLASchwartsburd, Pedro Bond, Agustina Yañez, and Jefferson Prado. Formal Recognition of Six Subordinate Taxa Within the South American Bracken Fern, Pteridium Esculentum (P. Esculentum Subsp. Arachnoideum S.l.—Dennstaedtiaceae), Based On Morphology and Geography. 2018.