Dothideomycetes » Naetrocymbaceae » Jarxia

Jarxia thelenula

Jarxia thelenula (Müll. Arg.) D. Hawksw., Stud. Mycol. 31: 95 (1989).

≡ Microthelia thelenula Müll. Arg., Bot. Jb. 6: 416 (1885).

           Index Fungorum number: IF 135893; Facesoffungi number: FoF 04650, Fig. 1

Description: see Doilom et al. (2018).

Material considered: see Doilom et al. (2018).

Fig. 1 Jarxia thelenula (G 00111325, holotype of Microthelia thelenula). a Herbarium specimen. b, c Appearance of ascomata on host substrate. d Section through ascomata. e Peridium. f, g Ascospores. Scale bars: b = 5 mm, c = 100 μm, d–g = 10 μm.

Importance and distribution

Jarxia comprises two species known on bark of Ilex cassine (Aquifoliaceae) and Gochnatia buchii (Asteraceae). Jarxia is reported from Caribbean (Dominican Republic) and the United States (Florida).

 

Reference

Doilom M, Hyde KD, Phookamsak R, Dai DQ et al. 2018 – Mycosphere Notes 225–274: types and other specimens of some genera of Ascomycota. Mycosphere 9, 647–754.

 

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