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. 2021 Feb 10;16(2):e0246575. doi: 10.1371/journal.pone.0246575

Fig 3. Toxin containing specimens in Galerina subgenus Naucoriopsis are shown in the top row; in the lower row are examples of species in the non-toxin producing subgenera.

Fig 3

Each species name is followed by the specimen’s UBC voucher accession number; the Mushroom Observer photograph accession number; and in italics, the name of the subgenus that includes the species. (a, b) Specimens producing positive tests for amatoxins. (a) G. castaneipes F28078 MO119849, Naucoriopsis. White arrow points to inrolled cap margin in a young mushroom. (b) G. venenata F26281 MO153552 Naucoriopsis. Black arrows point to membranous rings around the stems. (c) G. nana F25541 MO102538 Naucoriopsis (affiliation is uncertain). (d) G. atkinsoniana F28226 MO137762 Galerina. (e) G. dimorphocystis F25868 MO129940 Tubariopsis. (f) G. subcerina F25303 MO84732 Mycenopsis. (d, e) Specimens not tested, but ITS sequences match specimens without detectable toxins. (f) Specimens tested, no toxins detected. Scale bar (f) is 1 cm. Scales are not available for the other images, but estimating from the mosses and cone, caps on mushrooms (a, b) are up to ~3 cm wide. Caps on mushrooms (c-f) are ~1 cm or less wide.