Hemimycena species

Niveiro, Nicolás, Popoff, Orlando F. & Albertó, Edgardo O., 2014, Hemimycena longipleurocystidiata (Mycenaceae, Agaricomycetes), a new species from the Argentinean Atlantic Forest, Phytotaxa 177 (1), pp. 49-55 : 53

publication ID

https://doi.org/ 10.11646/phytotaxa.177.1.4

persistent identifier

https://treatment.plazi.org/id/671887B9-FFEF-A433-AA85-FCCBFA31FB71

treatment provided by

Felipe

scientific name

Hemimycena species
status

 

Key to Hemimycena species from Argentina

1 Lamellae venose or very narrow, extremely distant. Pleuro and/or cheilocystidia absent......................................... H. subtropicalis View in CoL

- Lamellae more developed. Pleuro and/or cheilocystidia present .......................................................................................................2

2- Spores smaller, 4–5 × 3.7–5 µm ........................................................................................................................................ H. cretacea View in CoL

- Spores larger spores, more than 6 µm long ........................................................................................................................................3

3- Pileus usually larger, up to 30 mm diám. Pleurocystidia 53–91 × 11–20 µm, lageniform to fusiform ........ H. pleurolongicystidiata

- Pileus less than 15 mm diam. Pleurocystidia absent ..........................................................................................................................4

4- Growing in subtropical forest. Cheilocystidia cylindrical to filiform, 27–63 × 4–8.5 µm ............................................ H. truncicola View in CoL

- Growing in Andino-patagonic Forests. Cheilocystidia different........................................................................................................5

5- Pileus 5–14 mm diam., cheilocystidia ventricose to cylindrical, with a capitulate apex, 16–30 × 2–6.7 µm............... H. patagonica View in CoL

- Pileus 2–7 mm diam., cheilocystidia subulate, with acute apex, 22–50 x 4.5–6 µm...................................................... H. nothofagi View in CoL

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