A new species of Hypodematium (Hypodematiaceae) from China

By

Li, Xiaojuan
Li, Jianxiu
Meng, Fanyun

Type

Article

Date of Publication

2018

Original Publication

PhytoKeys

Volume

92

Pages

37-44

Subjects

Hypodematium confertivillosum , Hypodematium crenatum , Hypodematium glanduloso-pilosum , SEM , spore ornamentation

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers [2010]-

Identifiers

DOI: https://doi.org/10.3897/phytokeys.92.21815

 

Abstract

Hypodematium confertivillosum J.X.Li, F.Q.Zhou & X.J.Li, sp. nov., a new species of Hypodematium from Shandong, China, is described and illustrated. It is similar to H. crenatum (Forssk.) Kuhn & Decken and H. glanduloso-pilosum (Tagawa) Ohwi, but differs greatly from them by its abaxial fronds sparsely covered with rod-shaped glandular hairs, its adaxial fronds without rod-shaped glandular hairs and spore reniform, with verrucate processes, surface with distinct finely lamellar rugae ornamentation. The description, photographs and a key to H. confertivillosum as well as their notes are provided.