Goniopteris paranaensis (Salino) Salino & T.E.Almeida
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publication ID |
https://doi.org/ 10.15560/16.1.183 |
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persistent identifier |
https://treatment.plazi.org/id/DF568E4F-FF8C-FF9C-FCD9-CBFC69DDFAEA |
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treatment provided by |
Marcus |
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scientific name |
Goniopteris paranaensis (Salino) Salino & T.E.Almeida |
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Goniopteris paranaensis (Salino) Salino & T.E.Almeida View in CoL
Figure 6A
Examined material. BRAZIL • 2 specimens; Trilha
do Corvo ; 25°19′39″S, 048°40′26″W; alt. 100 m; 1 May 2005; F.B. Matos et al. 575 leg.; MBM333043, UPCB10347 GoogleMaps • 2 specimens; 25°19′39″S, 048°40′26″W; alt. 100 m; 6 Oct. 2005; F.B. Matos & P.B. Schwartsburd 823 leg.; RB706145, UPCB10352 GoogleMaps • 4 specimens; Trilha dos Pinheiros; 25°20′05″S, 048°40′54″W; alt. 130 m; 6 Oct. 2005; F.B. Matos & P.B. Schwartsburd 844 leg.; CEPEC122246, MBM333044; RB706149; UPCB10348 GoogleMaps • 2 specimens; Trilha da Guaricica ; 25°19′13″S, 048°42′04″W; alt. 20 m; 8 Oct. 2005; F.B. Matos & P.B. Schwartsburd 868 leg.; MBM333045, UPCB10345 GoogleMaps • 1 specimen; Trilha do Mirante ; 25°14′25″S, 048°39′55″W; alt. 200 m; 12 Sep. 2008; F.B. Matos et al. 1606 leg.; UPCB10350 GoogleMaps • 1 specimen; Morro do Queimado ; 25°23′10″S, 048°42′19″W; alt. 150 m; 12 Jun. 2019; F.B. Matos et al. 2647 leg.; UPCB44496 GoogleMaps • 1 specimen; 25°19′30″S, 048°46′30″W; alt. 100 m; 1 Sep. 2006; M.C. Gomes et al. 31 leg.; UPCB10349.
Identification. Characterized by short-creeping stems, 1-pinnate-pinnatifid leaves, conform blade apices, free veins, the lowermost veins of adjacent segments connivent at the sinuses, proliferous buds (sometimes plantlets) present distally on the blades, and indumentum typically of minute forked or stellate hairs. Sori round, indusiate, the indusia densely pilose. The most similar species in the area are Goniopteris vivipara (Raddi) Brade and G. lugubris (Mett.) Brade. The first differs by less incised pinnae (nearly entire vs incised ca 1/3–2/3), whereas the second differs by pinnatifid blade apices (vs conform blade apices in G. paranaensis ).
Distribution and habitat. Endemic to Brazil, occurring only in São Paulo and Paraná. Terrestrial in forests.
Order Polypodiales (suborder Polypodiineae Dumort. ), Didymochlaenaceae Ching ex Li Bing Zhang & Liang Zhang
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