Taxonomic notes on Asplenium pseudoangustum (Aspleniaceae): a redescription based on spore morphology and distribution novelties

Revista Científica:

Rodriguésia

Año:

2023

Volumen:

Páginas:

e0022

DOI:

https://doi.org/10.1590/2175-7860202374062

ISSN:

2310-2799

Keywords (Autor):

Amazon Forest, ferns, Neotropical region, South America.

Resumen

Asplenium pseudoangustum is a poorly understood species known from the Peruvian Amazon forests. Due to morphological similarities with A. angustum and A. serratum, the position of A. pseudoangustum among the called A. serratum complex was suggested. However, spore ornamentation and scales morphology indicate that A. pseudoangustum is more related to the species of the A. hastatum subclade. Here, we present a redescription for this species, including scales and spore morphology, and an updated distribution including records from Brazil and Colombia.

Copyright:

URL:

Link de Infomacion

Autor (es ):

Reis Atiles ,Mynssen Claudine Massi ,Lino Vanessa & Sylvestre Lana da Silva

Editorial:

Instituto de Pesquisas Jardim Botânico do Rio de Janeiro

Ciudad:

Río de Janeiro, Brasil

Idioma:

Inglés

Tipo de Referencia:

Articulo de revista academica