Figure 4 from: Chai H, Liang Z-Q, Xue R, Jiang S, Luo S-H, Wang Y, Wu L-L, Tang L-P, Chen Y, Hong D, Zeng N-K (2019) New and noteworthy boletes from subtropical and tropical China. MycoKeys 46: 55-96. https://doi.org/10.3897/mycokeys.46.31470

Figure 4 Basidiomata of boletes. a, bButyriboletushuangnianlaii (FHMU 2207, holotype) c–fCaloboletusguanyui (c–d from FHMU 399; e from FHMU 2224; f from FHMU 2222) g–jCaloboletusxiangtoushanensis (g from FHMU 883 h, j from FHMU 906 i from FHMU 884) k, lChalciporusradiatus (FHMU 930). Photos by N.K. Zeng.