LITERATURE CITED
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- Ridgway, R. 1912. Color standards and color nomenclature. Washington, D. C.
- Singer, R. 1945. The Boletineae of Florida with notes on extralimital species. I. The Strobilomycetaceae. Farlowia 2: 97–141.
- Singer, R.. 1947. The Boletoideae of Florida. The Boletineae of Florida with notes on extralimital species. III. Amer. Midl. Nat. 37: 1–136.
- Singer, R.. 1962. The Agaricales in modern taxonomy. 2nd ed. J. Cramer, Weinheim. 915 p.
- Smith, A. H. 1949. Mushrooms in their natural habitat. I. Sawyer's Inc., Portland, Oregon. 626 p.
- Snell, W. H., and E. A. Dick. 1956. Notes on Boletes. IX. Mycologia 48: 302–310.
- Thiers, H. D. 1965. California boletes. I. Mycologia 57: 524–534.