California Fungi—Caloboletus frustosus
Boletus calopus © Fred Stevens -- Click for Larger Image
(Photo: © Fred Stevens)

Caloboletus frustosus Snell & E.A. Dick D. Arora & J.L. Frank
Index Fungorum 194: 1. 2014.

Common Name: none

Synonyms: Boletus frustosus Snell & Dick; Boletus calopus var. frustosus (Snell & Dick) Miller & Watling; Caloboletus frustosus comb. prov.