Psilocybe (Fr.) P. Kumm, 1871
publication ID |
https://doi.org/ 10.11646/phytotaxa.545.2.6 |
DOI |
https://doi.org/10.5281/zenodo.6539382 |
persistent identifier |
https://treatment.plazi.org/id/C27487FB-B835-FFC5-FF1D-E925B1AFFB9F |
treatment provided by |
Plazi |
scientific name |
Psilocybe |
status |
s. str. |
Key to the species of Psilocybe View in CoL View at ENA s. str. in China
1. Annulus present ..................................................................................................................................................................................2
2. Annulus typically membranous and persistent...................................................................................................................................3
3. Cap nearly white, central yellowish brown; spores 12–16 × 8–10 μm, wide ellipse to nearly hexagonal......................... P. cubensis View in CoL
3. Spores 8–10 × 5–6 μm, subovoid to subrhomboid.................................................................................................... P. wayanadensis View in CoL
2. Annulus fall off easily; without caulocystidia or pleurocystidia; spores 11.5–13.5 × 7–8 µm, oval in face .................... P. venenata View in CoL
2. White veil, submembranous to plexiform annulus; pleurocystidia 15–20 × 4.5–7 µm, oval to nearly clavate .......... P. taiwanensis View in CoL
1. Annulus absent ...................................................................................................................................................................................4
4. Caulocystidia present..........................................................................................................................................................................5
5. Caulocystidia abundant ......................................................................................................................................................................6
6. Cap reddish brown; spores 10–12.5 × 6–7.5 µm; cheilocystidia often with a 10.5–21.5 × 2.5–3 µm long neck........... P. baeocystis View in CoL
6. Lamellae often with ink blue tinge, edges serrulate; caulocystidia 14.5–49 × 3.5–11 µm ............................................. P. keralensis View in CoL
5. Caulocystidia rare, 16–90 × 4.5–24.5 μm, often with an elongated 2–44.5 × 1.5–3.5 μm neck...................................... P. ruiliensis View in CoL
5. Spores large, 12–19 × 7–10.5 μm; cap margin with white to bluing, membranous veil remnants .......................... P. chuxiongensis View in CoL
5. Pleurocystidia abundant, 17.5–32 × 5.5–10 µm; spores 5.5–8 × 3–5 µm, ellipsoid to subovoid .............................. P. cinnamomea View in CoL
5. Without pleurocystidia; spores 8.5–11.5 × 6–7 µm, ellipsoid to subovoid ......................................................................... P. fasciata View in CoL
4. Pleurocystidia present; spores 6.5–11 × 4–6.5 µm, hexagonal with angles ............................................................. P. ningshanensis View in CoL
4. Without caulocystidia or pleurocystidia .............................................................................................................................................6
6. Spores medium to large ......................................................................................................................................................................7
7. Spores 7.6–11.5 × 5.8–8.1 µm; partial veil often nearly the middle of stipe; pileipellis without gelatinized hyphae P. angulospora View in CoL
6. Spores small........................................................................................................................................................................................8
8. Cap and stipe dark brown to light yellowish brown; spores 6–6.7 × 4–4.5 μm, ovoid to ellipsoid................................ P. argentipes View in CoL
8. Stipe dark chestnut brown; spores 5–6.5 × 4.5–5 μm, ovoid to rhomboid...................................................................... P. yungensis View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |