海南茸帽藓科苔藓植物新记录

A new record genus of Pilotrichaceae plants in Hainan

摘要

为了解海南热带雨林国家公园藓类植物的资源分布和物种多样性，笔者及团队成员于2022-2023 年多次对黎母山主峰进行标本采集。通过形态学鉴定与文献查阅，确认海南茸帽藓科苔藓植物新增一记录：皱叶假黄藓 [Actinodontium rhaphidostegum (Müll.Hal.) Bosch & Sande Lac.]。 本研究对新记录种的形态特征进行了描述，并附有特征图版，同时介绍了其生境特征及地理分布情况。本次新记录的发现丰富了海南苔藓植物资源资料。

Abstract

In order to understand the distribution of moss resources and species diversity in Hainan Tropical Rainforest National Park, moss plant specimen collections were conducted several times on the main peak of Limu Mountain from 2022 to 2023. and Through morphological identification and literature review, a new record of Pilotrichaceae plants for Hainan was confirmed:Actinodontium rhaphidostegum (Müll. Hal.) Bosch & Sande Lac. The morphology of the new record genus and species was described in detail, with accompanying illustrations, and their habitat and geographic distribution were also introduced. This new record enriches the diversity of bryophytes in Hainan Island.

关键词

茸帽藓科 / 假黄藓属 / 海南热带雨林国家公园 / 新记录 / 山地雨林

Key words

Pilotrichaceae / Actinodontium / Hainan Tropical Rainforest National Park / new record / Montane rainforest

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基金资助

海南大学科研启动项目(KYQD(ZR)-22105)

海南省自然科学基金项目(425MS033)