New records of Celoporthe guangdongensis and Cytospora rhizophorae on mangrove apple in China Author Tian, Long yan Guangdong Academy of Forestry, Guangzhou, China https://orcid.org/0000-0002-7213-7204 Author Xu, Jin zhu Guangdong Academy of Forestry, Guangzhou, China Author Zhao, Dan yang Guangdong Academy of Forestry, Guangzhou, China Author Qiu, Hua long Guangdong Academy of Forestry, Guangzhou, China Author Yang, Hua Guangdong Academy of Forestry, Guangzhou, China Author Qin, Chang sheng Guangdong Academy of Forestry, Guangzhou, China qincs@sinogaf.cn text Biodiversity Data Journal 2020 8 55251 55251 http://dx.doi.org/10.3897/BDJ.8.e55251 journal article http://dx.doi.org/10.3897/BDJ.8.e55251 1314-2828-8-e55251 4CFBF9F0F2AC5803B78E991A2E9A4845 Cytospora rhizophorae Kohlm. & E. Kohlm (1971) Materials Type status: Other material . Occurrence: catalogNumber: TLY1-13; TLY2-42 ; recordedBy: C.S. Qin & L.Y. Tian ; Taxon: scientificName: Cytosporarhizophorae; kingdom: Fungi; order: Diaporthales; family: Cytosporaceae; genus: Cytospora; Location: country: China ; stateProvince: Guangdong; locality: Zhongshan City, Hengmen village, 113.5810°N, 22.4820°E ; verbatimElevation: 2.546 m ; Identification: identifiedBy: L.Y. Tian ; identificationReferences: (Kohlmeyer and Kohlmeyer 1971); Event: year: 2018; month: September; day: 26; habitat: on the twig of Sonneratiaapetala Buch.-Ham.; Record Level: language: en Description Pycnidial stromata ostiolated, immersed in bark, scattered, erumpent through the surface of bark, discoid, with favaginous multiple locules. Ectostromatic disc black, circular to ovoid, (300-)400-850(-950) µm in diam. Locule numerous, arranged irregularly with common walls, (100-)200-250(-350) µm in diam. Conidiophores hyaline, branched at base or not branched, thin walled, filamentous, (4.5-)6-14(-16) x 1-2 µm . Conidiogenous cells enteroblastic polyphialidic, (1.3-)2-4.5(-5.5) x 1-2.5 µm . Conidia hyaline, allantoid, smooth, aseptate, thin-walled, (3-)3.5-5(-6.1) x 1-1.5 μm (Fig. 4 ). Notes Cytospora rhizophorae was initially introduced as mangrove fungi on Rhizophora species ( Kohlmeyer and Kohlmeyer 1971 ). Two isolates from the present study, together with MUCC302 and CBS 116861, formed a distinct clade (Fig. 5 ). Additionally, the morphology observed in this study fit exactly with the primary description ( Kohlmeyer and Kohlmeyer 1971 ).