Abtylopilus Yan C. Li & Zhu L. Yang

Li, Jin, Halling, Roy E., Osmundson, Todd W., Yang, Zhu L. & Li, Yan-Chun, 2025, Global diversity of the Tylopilus alboater complex (Boletaceae, Boletales): new genus and species, and typification of the name Boletus alboater, IMA Fungus 16, pp. e 159676-e 159676 : e159676-

Abtylopilus Yan C. Li & Zhu L. Yang , The Boletes of China: Tylopilus s. l. ( Singapore): 39 (2021)

Notes.

Abtylopilus was proposed by Li and Yang (2021) as a new genus based on morphological and multi-locus phylogenetic studies. This genus is characterized by its nearly glabrous pileus, white to cream hymenophore, fine hymenophoral pores ( 0.3–1 mm wide), initially red and then black discoloration when injured, and palisadoderm pileipellis. Two species were described from China, viz., Ab. alborubellus and Ab. scabrosus . Here two additional new species from Indonesia and Australia are described and documented in detail.