Leccinum S. F. Gray
Nat. Arr. Brit. Pls. 1: 640. 1821.

Keys and descriptions of the genus Leccinum:

• Harry D. Thiers: Boletes of California
• Thiers, H.D. (1975). California Mushrooms--A Field Guide to the Boletes. Hafner Press: New York, NY.
• Smith, A.H., Thiers, H.D. & Watling, R. (1966). A Preliminary Account of the North American Species of Leccinum, Section Leccinum. Michigan Botanist 5: 131-179.
• Smith, A.H., Thiers, H.D. & Watling, R. (1967). A Preliminary Account of the North American Species of Leccinum, Sections Luteoscabra and Scabra. Michigan Botanist 6: 107-154.
• Both, E.E. (1993). The Boletes of North America: A Compendium. Buffalo Museum of Science: Buffalo, NY.
• Snell, W.H. & Dick, E.A. (1970). The Boleti of Northeastern North America. J. Cramer: Lehre.

Leccinum species known to occur in California:

1. Leccinum arbuticola
2. Leccinum armeniacum
3. Leccinum aurantiacum
4. Leccinum brunneum
5. Leccinum californicum
6. Leccinum constans
7. Leccinum discolor
8. Leccinum insigne
   1. var. brunneum
   2. var. insigne
9. Leccinum largentii
10. Leccinum manzanitae
    1. var. angustisporum
    2. var. manzanitae
11. Leccinum montanum
12. Leccinum scabrum