Deparia × nanakuraensis K.Hori (Athyriaceae), a new hybrid pteridophyte from Japan

By

Hori, Kiyotaka

Type

Article

Date of Publication

2020

Original Publication

PhytoKeys

Volume

165

Pages

69--84

Subjects

Athyriaceae , Deparia , Japan , new hybrid

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers [2010]-

Identifiers

DOI: https://doi.org/10.3897/phytokeys.165.57837

 

Abstract

I describe Deparia × nanakuraensishyb. nov. and discuss differences in morphological characteristics between parental species D. pterorachis and D. viridifrons with chromosome counting, plastid, and nuclear DNA markers. The new hybrid is endemic to the eastern and northern parts of Japan. Based on the criteria of the International Union for Conservation of Nature and Natural Resources, this new species is here considered Data Deficient. The ploidy level is diploid sterile.