1112026-09-07T09:17:50.3487769Z01ce132b-a3d9-40ff-8204-0063322bef14Scientific NameGymnopus biformis (Peck) Halling<i>Gymnopus biformis</i> (Peck) HallingGymnopus biformis<i>Gymnopus biformis</i>biformisspecies4200SynonymICBN363(Peck) HallingPeckHallingICBN1997true00000000-0000-0000-0000-000000000000Antonín, V.; Halling, R.E.; Noordeloos, M.E. 1997: Generic concepts within the groups of <i>Marasmius</i> and <i>Collybia</i> sensu lato. <I>Mycotaxon</I><I> 63</I>: 359-36836a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspecies011596f4-c92e-472e-8b20-34d26d0aa659Marasmius biformis PeckMarasmius biformisbiformisspecies05534876-666c-45b2-947a-2f25bd686051Gymnopus (Pers.) RousselGymnopusGymnopusgenus0aef48d7-000c-4782-a324-b744841ae65cROOTROOTROOTnone65e8a38e-0267-43fc-8244-c73a0c8cf3d4Fungi WhittakerFungiFungikingdom211d4fd8-2df2-45bc-87e9-6f381c5c5751DikaryaDikaryaDikaryasubkingdom9f0c9875-f458-4d7f-be75-ff772a359725Basidiomycota R.T. MooreBasidiomycotaBasidiomycotaphylum558e7786-a208-41ff-84ba-1bf5cee1dee9Agaricomycotina DoweldAgaricomycotinaAgaricomycotinasubphylum15918437-aaec-43ac-a474-336c63385cabAgaricomycetes DoweldAgaricomycetesAgaricomycetesclassae76214b-611d-4ddd-a588-1b6c764fff1dAgaricomycetidae ParmastoAgaricomycetidaeAgaricomycetidaesubclass382723f5-6ec5-41e3-a08f-45ee750c5cc1Agaricales Underw.AgaricalesAgaricalesorder421be7ee-8c91-41a0-8411-50afcd10f684Marasmiineae Aime, Dentinger & GayaMarasmiineaeMarasmiineaesuborderc45ddffb-a9ea-47a7-b4d2-9b66cd6cdb13Omphalotaceae BresinskyOmphalotaceaeOmphalotaceaefamily05534876-666c-45b2-947a-2f25bd686051Gymnopus (Pers.) RousselGymnopusGymnopusgenus01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspecies654f5459-efd1-455d-b101-18b0cf042eb501ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.f92f544a-8f36-4ff0-998f-f2175d6c4f0b36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-12-15T18:11:15.272025-12-27T08:04:29.5e9c7c38a-23c0-4bb6-82cc-293d347b33b601ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspecies4aed7fd1-6481-469e-a316-967c936f7488ArticleHughes, K.W.; Mather, D.A.; Petersen, R.H. 2010: A new genus to accommodate <i>Gymnopus acervatus</i> (Agaricales). <I>Mycologia</I><I> 102</I><I>(6)</I>: 1463-14782012-02-29T12:35:52.252026-09-01T10:10:37.723ade8927f-df8b-4d51-bbcb-2941e024534a01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspecies001fc59f-cccc-4b27-8c24-3a9accdb49b3ArticleOliveira, Jadson J. S.; Vargas-Isla, Ruby; Cabral, Tiara S.; Rodrigues, Doriane P.; Ishikawa, Noemia K. 2019: Progress on the phylogeny of the Omphalotaceae: Gymnopus s. str., Marasmiellus s. str., Paragymnopus gen. nov. and Pusillomyces gen. nov. Mycological Progress 18(5): 713-739.bae27603-5739-46b7-b213-c61039808c55698776c6-dc29-4f4a-8424-41af41b584e0Marasmiellus biformis (Peck) J.S. OliveiraMarasmiellus biformisbiformisspecies001fc59f-cccc-4b27-8c24-3a9accdb49b3ArticleOliveira, Jadson J. S.; Vargas-Isla, Ruby; Cabral, Tiara S.; Rodrigues, Doriane P.; Ishikawa, Noemia K. 2019: Progress on the phylogeny of the Omphalotaceae: Gymnopus s. str., Marasmiellus s. str., Paragymnopus gen. nov. and Pusillomyces gen. nov. Mycological Progress 18(5): 713-739.is synonym offalse2019-09-02T19:11:34.5872026-09-01T10:10:37.7239b123b61-37ac-44bc-9acf-39d2b046fbf301ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.b9e4be0f-a82a-499f-8251-d77b06f05fac36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym oftrue2024-09-28T06:24:42.382025-01-04T08:14:15.42d99d28f0-5546-463d-bd9c-5800df93f4bb01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspecies001fc59f-cccc-4b27-8c24-3a9accdb49b3ArticleOliveira, Jadson J. S.; Vargas-Isla, Ruby; Cabral, Tiara S.; Rodrigues, Doriane P.; Ishikawa, Noemia K. 2019: Progress on the phylogeny of the Omphalotaceae: Gymnopus s. str., Marasmiellus s. str., Paragymnopus gen. nov. and Pusillomyces gen. nov. Mycological Progress 18(5): 713-739.f0049996-2a2e-497e-925d-09cddf35c80e698776c6-dc29-4f4a-8424-41af41b584e0Marasmiellus biformis (Peck) J.S. OliveiraMarasmiellus biformisbiformisspecies001fc59f-cccc-4b27-8c24-3a9accdb49b3ArticleOliveira, Jadson J. S.; Vargas-Isla, Ruby; Cabral, Tiara S.; Rodrigues, Doriane P.; Ishikawa, Noemia K. 2019: Progress on the phylogeny of the Omphalotaceae: Gymnopus s. str., Marasmiellus s. str., Paragymnopus gen. nov. and Pusillomyces gen. nov. Mycological Progress 18(5): 713-739.is synonym offalse2019-09-02T19:11:34.5872026-09-01T10:10:37.7238d49e2a4-737c-41cb-a769-60964d0a5d5c01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.fe717483-7091-404a-a67b-854dd694343736a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-01-04T06:37:12.5272025-01-11T08:34:01.82ac3c49ca-aee6-4295-9419-77f60982fcb501ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.103b8425-658e-4c86-83a0-22704ab0e4f936a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-02-14T06:38:01.252026-02-21T08:00:40.0132aeb66c3-b1ca-4abf-8bc2-914d270997d301ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspecies63fc2719-b80f-4879-a10d-fdb20c90e7d7ArticleAntonín, V.; Halling, R.E.; Noordeloos, M.E. 1997: Generic concepts within the groups of <i>Marasmius</i> and <i>Collybia</i> sensu lato. <I>Mycotaxon</I><I> 63</I>: 359-3682012-02-29T12:35:52.252026-09-01T10:10:37.723a0992604-94b6-43be-b633-927ecdabb7a901ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.4f157828-fe5c-450d-a740-70bafae079c836a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-12-27T06:32:47.062026-02-14T08:12:25.83760efb2e5-d06e-44d1-921a-a49bbd97e71301ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.cd28db3d-7b6b-49c0-842a-e53abf88010d36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-05-09T05:46:16.9632026-06-06T06:48:50.89024dd073-8253-4fca-b4da-b4657a4217cf01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.1154fb26-a809-41b9-81c2-d7b0d5e78d3f36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-10-04T06:48:11.472025-10-18T08:15:48.497c5520ed4-8976-4054-8d69-bfc2e33ab01101ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.0ccd2cdd-e094-4170-876b-cbd69ede7f7936a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-07-11T05:57:13.1332026-09-01T10:10:37.7235308975c-5304-4bfc-b606-c093ec230a8d01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.56572ebd-e92a-4b35-9b9f-4387fc9b429d36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-01-11T06:46:45.712025-10-04T08:25:29.363c294f801-9260-4d78-878c-c59fd8af13ea01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.0f6dc5a3-9b34-4992-bd67-cbd37b13fc3b36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-04-04T06:39:23.0932026-05-09T06:47:27.2034700b7c4-4073-4c38-8a37-d3446ee32cda01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.db65362c-82c5-4e0c-b264-a085838a99f136a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2023-05-09T07:25:57.542024-09-28T07:39:57.67b2aa5b02-0d2f-4744-ae4d-d86ae42852fe01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.1ea0b4f5-4a60-44cd-89a6-f51d718dc70b36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-10-18T06:31:04.7132025-10-25T08:17:58.497b4188338-7ce4-486c-b007-db07da7cef4401ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.fa828282-5589-4e2b-834c-f096ad8206ea36a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-06-13T05:58:36.442026-06-27T06:43:45.55a3c307de-a744-4b11-ae83-e3c011a40e9001ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.45188219-f86b-49a0-b716-8f45e20d777536a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2025-10-25T06:34:34.132025-12-15T19:44:55.893fe7d1066-8f70-4352-9046-e63f085bdabe01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf8052f6a-7889-4de2-9041-3f9aa69231a2GenericNZFUNGI (2012-) New Zealand Fungi Names - Name Based Conceptsb63fce15-7fc8-49c1-9f52-d16e9433e42b05534876-666c-45b2-947a-2f25bd686051Gymnopus (Pers.) RousselGymnopusGymnopusgenusf8052f6a-7889-4de2-9041-3f9aa69231a2GenericNZFUNGI (2012-) New Zealand Fungi Names - Name Based Conceptsis child oftrue2012-02-29T12:35:52.252026-09-01T10:10:37.7233eee20dd-841b-439f-b161-eeed2cb2d8fc01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.431322d6-5218-44e5-b9fa-b40726b9727236a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-03-21T06:45:37.7372026-04-04T08:17:54.73a48aa7cc-4ea3-4a49-9145-f6366f40de7e01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.86cc8a8c-99b7-45c4-8b4e-9c2467fc2be536a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-02-21T06:31:08.4832026-03-21T08:33:46.2675370e0b4-fd9f-4352-8803-fa1b7b84939c01ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.5ce63d54-485f-450f-9ea0-47a7b06e34d436a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-06-06T05:44:58.1272026-06-13T06:55:16.967a378a86e-1ef1-4d8b-9ba3-feec8e0bba2201ce132b-a3d9-40ff-8204-0063322bef14Gymnopus biformis (Peck) HallingGymnopus biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.c4c9b55f-72b8-494a-8431-f759a004148336a0b218-4713-47d5-b336-3b540057fea0Collybiopsis biformis (Peck) R.H. PetersenCollybiopsis biformisbiformisspeciesf64e30b6-f802-44d0-934e-a08bedcabef8ArticlePetersen, Ronald H.; Hughes, Karen W. 2021: Collybiopsis and its type species, Co. ramealis. Mycotaxon 136(2): 263-349.is synonym offalse2026-06-27T05:44:31.4472026-07-11T06:53:49.833682cdfcb-875d-44c7-a1a2-9421783063e8Gymnopus biformis (Peck) HallingNZFUNGIE77B1E9A-FC24-4D6A-B9FF-2CF1AD013173true2012-02-29T12:10:37.6232026-09-01T10:10:07.757