亚热带植物科学 ›› 2024, Vol. 53 ›› Issue (2): 169-174.DOI: 10.3969/j.issn.1009-7791.2024.02.010

• 研究论文 • 上一篇    下一篇

中国网盘衣属地衣一新记录种

冯 磊1,冯瑞意1,宋晓华1,张璐璐2*   

  1. (1. 烟台市昆嵛山林场,山东 烟台 264112;2. 山东师范大学环境与生态研究院,山东 济南 250014)
  • 收稿日期:2023-12-17 接受日期:2024-01-09 出版日期:2024-04-30 发布日期:2024-05-27
  • 通讯作者: 张璐璐
  • 基金资助:
    昆嵛山国家级自然保护区管理局项目(SDGP370697202102000038)

A new Record of Sarcogyne from China

FENG Lei1, FENG Rui-yi1, SONG Xiao-hua1, ZHANG Lu-lu2*   

  1. (1. Yantai Kunyu Mountain Forest Farm, Yantai 264112, Shandong China; 2. Institute of Environment and Ecology, Shandong Normal University, Jinan 250014, Shandong China)
  • Received:2023-12-17 Accepted:2024-01-09 Online:2024-04-30 Published:2024-05-27
  • Contact: ZHANG Lu-lu

摘要: 结合形态、化学、分子生物学等方法对采自山东省昆嵛山的地衣标本进行分类鉴定,发现石网盘衣Sarcogyne endopetrophila Tokizawa & Y. Ohmura为网盘衣属地衣中国记录种。该标本主要形态特征为:地衣体石内生,子囊盘网衣型,较小,盘面红棕色至黑色,无粉霜,子实下层不明显,囊层基浅棕色且厚,分生孢子器疣状至球形,分生孢子椭圆形。文中提供详细的形态描述和物种特征图,并编制中国网盘衣属地衣分种检索表。

关键词: 微孢衣科, 分类, 地衣, 新记录, 昆嵛山

Abstract: In order to investigate the species diversity of lichenized fungi in Kunyu Mountain, Shandong Province, identification was carried out using morphological, chemical and phylogenetic analyses. Sarcogyne endopetrophila Tokizawa & Y. Ohmura was found as a newly recorded species from China. It is characterized by endolithic thalli, small lecideoid apothecia with dark-red to black discs lacking pruina, indistinct subhymenium, pale brown and thick hypothecium, verrucose to globose pycnidia and ellipsoid conidia. Detailed taxonomic description and photos as well as a key to all known Chinese Sarcogyne species were provided.

Key words: Acarosporaceae, taxonomy, lichen, new record, Kunyu Mountain

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