SUBDENSIFOLIA Murrill, Mycologia 33: 441. 1941.
SUBDEPALLENS Peck, Bull. Torrey Bot. Club 23: 412. 1896.
SUBFLAVA Murrill, Mycologia 33: 442. 1941. non Singer, Ann. Mycol. 40: 87. 1942.
SUBFLAVA Singer, Ann. Mycol. 40: 87. 1942. non Murrill, Mycologia 33: 442. 1941.
SUBFLORIDANA Murrill, Lloydia 8: 271. 1945.
SUBFRAGILIS Burlingham, N. Am. Fl. 9: 233. 1915.
non Rick, Lilloa 2: 302. 1938.
non Hennings, Monsunia 1: 149. 1899
non Romell, Ark. Bot. ?: 6. 1912
SUBFRAGILIS Rick, Lilloa 2: 302. 1938.
non Burlingham, N. Am. Fl. 9: 233. 1915.
non Hennings, Monsunia 1: 149. 1899.
non Romell, Ark. Bot. ?: 6. 1912
SUBFRAGILIFORMIS Murrill, Lloydia 6: 217. 1943.
SUBGLAUCA Murrill, Lloydia 6: 217. 1943.
SUBGRAMINICOLOR Murrill, Lloydia 6: 218. 1943.
SUBGRANULOSA Murrill, Bull. Torrey Bot. Club 67: 279. 1940.
SUBINCARNATA Murrill, Mycologia 33: 442. 1941.
SUBINCONSTANS Murrill, Mycologia 38: 226. 1946.
SUBLUTEOBASIS Murrill, Lloydia 6: 218. 1943.
SUBOBSCURA Murrill, Bull. Torrey Bot. Club 66: 258. 1939.
SUBOCHROLEUCA Murrill, Mycologia 30: 363. 1938.
SUBOCHROPHYLLA Murrill, Mycologia 30: 364. 1938.
SUBOLIVASCENS Burlingham, N. Am. Fl. 9: 223. 1915.
SUBPARVONIA Murrill, Lloydia 8: 271. 1945.
SUBPAVONINA Lloydia 8: 1945.
SUBPRUINOSA Murrill, Lloydia 7: 313. 1944.
SUBPUNCTATA Kauffman, Agaricaceae of Michigan I: 139. 1918.
SUBPUSILLA Murrill, Mycologia 33: 285. 1941.
SUBRUBESCENS Murrill, Bull. Torrey Bot. Club 67: 146. 1940.