Diaporthe rostrata C.M. Tian, X.L. Fan & K.D. Hyde, Mycol. Prog. 14: 82 (2015).

Bai, Yukun, Lin, Lu, Pan, Meng & Fan, Xinlei, 2023, Studies of Diaporthe (Diaporthaceae, Diaporthales) species associated with plant cankers in Beijing, China, with three new species described, MycoKeys 98, pp. 59-86 : 59

Diaporthe rostrata C.M. Tian, X.L. Fan & K.D. Hyde, Mycol. Prog. 14: 82 (2015).

Remark.

Synonym is listed in Zhu et al. (2019).

Description.

See Fan et al. (2015).

Specimens examined.

China, Beijing City, Mentougou District, Mountain Dongling , Xiaolongmen Forestry Centre , 39°59'59.52"N, 115°29'47.26"E, on twigs and branches of Juglans mandshurica , 15 Jun 2022, Y.K. Bai & X.L. Fan (BJFC CF2022121410, cultures CFCC 58843 and 58844) .

Notes.

Diaporthe rostrata was described as being associated with walnut dieback of Juglans mandshurica in China ( Fan et al. 2015). The common symptom of this species was rostrate host tissue around the necks on infected branches ( Fan et al. 2015). The current two isolates (CFCC 58843 and 58844) were identified as D. rostrata according to forming a fully supported clade with sequences from CFCC 50062, the ex-type of D. rostrata (ML/BI = 100/1.00).