Pohlia nutans, the nodding thread-moss, is a species of moss in the family Mniaceae.[3] It has a cosmopolitan distribution, found on all seven continents; Europe, Iceland, Siberia, Japan, North America, Greenland, the Andes of South America, South Africa, Tasmania and nearby mainland Australia, New Zealand, and the Antarctic Peninsula and Mount Rittmann in Antarctica.[4] An extremophile, it is resistant to cold, drought, salt, acid, heavy metals, and intense UV radiation.[5][6][7][8]
Pohlia nutans is subject to fungal infections which cause fairy rings to appear. Some causative agents have been identified, including species of Cladosporium, Mortierella gamsii and Mortierella fimbricystis.[9]
Subtaxa
The following subtaxa are accepted:[1]
- Pohlia nutans subsp. nutans
- Pohlia nutans subsp. schimperi (Müll. Hal.) Nyholm
- Pohlia nutans var. clavata Broth. ex Ihsiba
- Pohlia nutans var. nutans
References
- ^ a b c d "Pohlia nutans (Hedw.) Lindb". World Flora Online. Retrieved 4 November 2024.
- ^ "Pohlia nutans subsp. schimperi (Müll. Hal.)". World Flora Online. Retrieved 4 November 2024.
- ^ Goffinet, B.; Buck, W. R. (31 March 2020). "Classification of extant moss genera". bryology.uconn.edu. University of Connecticut. Retrieved 1 January 2022.
- ^ GBIF Backbone Taxonomy. "Pohlia nutans Lindberg, 1879". gbif.org. GBIF Secretariat. Retrieved 1 January 2022.
- ^ Boulc'h, Pierre-Nicolas; Caullireau, Emma; Faucher, Elvina; Gouerou, Maverick; Guérin, Amandine; Miray, Romane; Couée, Ivan (2020). "Abiotic stress signalling in extremophile land plants". Journal of Experimental Botany. 71 (19): 5771–5785. doi:10.1093/jxb/eraa336. PMID 32687568.
- ^ Wang, Jing; Liu, Shenghao; Liu, Hongwei; Chen, Kaoshan; Zhang, Pengying (2019). "PnSAG1, an E3 ubiquitin ligase of the Antarctic moss Pohlia nutans, enhanced sensitivity to salt stress and ABA". Plant Physiology and Biochemistry. 141: 343–352. doi:10.1016/j.plaphy.2019.06.002. PMID 31207495. S2CID 190533214.
- ^ Munford, Kimber E.; Asemaninejad, Asma; Basiliko, Nathan; Mykytczuk, Nadia C. S.; Glasauer, Susan; McGarry, Samantha; Watmough, Shaun A. (2021). "Native plants facilitate vegetation succession on amended and unamended mine tailings". International Journal of Phytoremediation: 1–12. doi:10.1080/15226514.2021.1987382. PMID 34647850. S2CID 238858978.
- ^ Li, Chengcheng; Liu, Shenghao; Zhang, Wei; Chen, Kaoshan; Zhang, Pengying (2019). "Transcriptional profiling and physiological analysis reveal the critical roles of ROS-scavenging system in the Antarctic moss Pohlia nutans under Ultraviolet-B radiation". Plant Physiology and Biochemistry. 134: 113–122. doi:10.1016/j.plaphy.2018.10.034. PMID 30448024. S2CID 53947267.
- ^ Rosa, Luiz Henrique; Sousa, Jordana Rosa Paiva de; Menezes, Graciéle Cunha Alves de; Coehlo, Lívia da Costa; Carvalho-Silva, Micheline; Convey, Peter; Câmara, Paulo Eduardo Aguiar Saraiva (2020). "Opportunistic fungi found in fairy rings are present on different moss species in the Antarctic Peninsula". Polar Biology. 43: 587–596. doi:10.1007/s00300-020-02663-w.