Sympodiomycopsis kandeliae sp. nov., a basidiomycetous anamorphic fungus from mangroves, and reclassification of Sympodiomycopsis lanaiensis as Jaminaea lanaiensis comb. nov.

Three ustilaginomycetous anamorphic strains were isolated from flowers of Kandelia candel in mangrove forests of Taiwan. Phylogenetic analyses based on the combined sequences of internal transcribed spacer 1 (ITS1)-5.8S-ITS2 and the D1/D2 domain of the large-subunit (LSU) rDNA indicated that the closest recognized species was Sympodiomycopsis paphiopedili. The results of a DNA-DNA hybridization experiment and the physiological characteristics showed that the three strains represent a novel species within the genus Sympodiomycopsis. The name Sympodiomycopsis kandeliae sp. nov. is proposed, with FIRDI 007(T) (=BCRC 23165(T) =CBS 11676(T)) as the type strain. In addition, based on phenotypic characteristics and the phylogenetic analyses of the combined sequences of the ITS region and D1/D2 domain of the LSU rDNA, Sympodiomycopsis lanaiensis was clustered with the genus Jaminaea. A new combination, Jaminaea lanaiensis comb. nov. (type strain LM418(T) =DSM 18755(T) =ATCC MYA-4092(T) =NRRL Y-48466(T) =CBS 10858(T) =BCRC 23177(T)), is proposed.