Beware my spines: a new spiny fern (Dennstaedtia, Dennstaedtiaceae) from central and western Amazonia

Authors: PENA, Nelson Túlio Lage, ZUQUIM, Gabriela, SCHWARTSBURD, Pedro Bond

Source: Acta Amazonica. April 2022 52(2)

Subject Terms: Dennstaedtia aculeata, Dennstaedtia spinosa, Dennstaedtioideae, leptosporangiate ferns, Neotropics

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Flora of Espírito Santo: Saccolomataceae

Authors: Schwartsburd, Pedro Bond, Pena, Nelson Túlio Lage

Source: Rodriguésia. January 2022 73

Subject Terms: Atlantic Rainforest, early diverging leptosporangiates, endemic ferns, Saccoloma, Southeastern Brazil

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Anemiaceae from Pedra do Elefante, Espírito Santo State, Brazil, with notes on a new hybrid

Authors: Pena, Nelson Túlio Lage, Schwartsburd, Pedro Bond, Alves-Araújo, Anderson

Source: Hoehnea. December 2017 44(4)

Subject Terms: Anemia, Atlantic Rain Forest, ferns, inselberg, Pteridophytes

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Ferns and Lycophytes from fragments of semideciduous forest in central Espírito Santo, Brazil

Authors: Pena, Nelson Túlio Lage, Saiter, Felipe Zamborlini, Viégas-Aquije, Glória Maria de Farias

Source: Rodriguésia. December 2017 68(5)

Subject Terms: Atlantic Forest, floristics, pteridophytes, secondary forest

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Macrófitas aquáticas do Parque Estadual de Itaúnas, Espírito Santo, Brasil

Authors: Souza, Wenia de Oliveira, Pena, Nelson Túlio Lage, Garbin, Mário Luís, Alves-Araújo, Anderson

Source: Rodriguésia. December 2017 68(5)

Subject Terms: florística, neotrópicos, plantas aquáticas, similaridade

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Angiosperms from rocky outcrops of Pedra do Elefante, Nova Venécia, Espírito Santo, Brazil

Authors: Pena, Nelson Túlio Lage, Alves-Araújo, Anderson

Source: Rodriguésia. December 2017 68(5)

Subject Terms: Atlantic rainforest, floristic inventories, inselberg, neotropics

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Taxonomic Revision of Dennstaedtiaceae subfamily Dennstaedtioideae (Dennstaedtia, Microlepia, and Mucura) for Brazil.

Authors: Pena, Nelson Túlio Lage¹ (AUTHOR) penatulio@gmail.com, Schwartsburd, Pedro Bond² (AUTHOR) pedro.schw@ufv.br

Source: American Fern Journal. 2025, Vol. 115 Issue 1, p17-45. 29p.

Subject Terms: *FOREST biodiversity, *FERNS, *SPECIES

Geographic Terms: AMAZON River Region

Pleopeltis guttisquamata (Polypodiaceae): a new epiphytic fern from the inselbergs of Espírito Santo, Brazil.

Authors: Pena, Nelson Túlio Lage¹ (AUTHOR) penatulio@gmail.com, Schwartsburd, Pedro Bond¹ (AUTHOR)

Source: Brittonia. Jun2021, Vol. 73 Issue 2, p152-159. 8p.

Subject Terms: *FERNS, *SQUAMATA, *SPECIES

Geographic Terms: ESPIRITO Santo (Brazil : State), BRAZIL

Pleopeltis guttisquamata(Polypodiaceae): a new epiphytic fern from the inselbergs of Espírito Santo, Brazil

Authors: Pena, Nelson Túlio Lage, Schwartsburd, Pedro Bond

Source: Brittonia; June 2021, Vol. 73 Issue: 2 p152-159, 8p