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1 September 2017 Delonicicola siamense gen. & sp. nov. (Delonicicolaceae fam. nov., Delonicicolales ord. nov.), a Saprobic Species from Delonix regia Seed Pods
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Abstract

This paper introduces a new genus Delonicicola, to accommodate D. siamense sp. nov., which was found associated with Delonix regia seed pods, collected in Chiang Rai Province, Thailand. ITS sequence data confirmed a close relationship of Delonicicola with Liberomyces and Asteromella in Xylariomycetidae. Phylogenetic and molecular clock analyses of combined LSU, SSU and RPB2 sequence data provide evidence for a new family Delonicicolaceae and a new order Delonicicolales in Xylariomycetidae. Members of Delonicicolaceae are saprobes, endophytes or pathogens of angiosperms and it is characterized by pseudostromatal immersed, papillate ascomata, short pedicellate asci with a simple apex and 1-septate, hyaline ascospores. The asexual morph is coelomycetous with pycnidial conidiomata and allantoid, filiform or bacilloid, hyaline conidia.

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Rekhani H. Perera, Sajeewa S. N. Maharachchikumbura, E.B. Gareth Jones, Ali H. Bahkali, Abdallah M. Elgorban, Jian-Kui Liu, Zuo-Yi Liu, and Kevin D. Hyde "Delonicicola siamense gen. & sp. nov. (Delonicicolaceae fam. nov., Delonicicolales ord. nov.), a Saprobic Species from Delonix regia Seed Pods," Cryptogamie, Mycologie 38(3), 321-340, (1 September 2017). https://doi.org/10.7872/crym/v38.iss3.2017.321
Published: 1 September 2017
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