Xerocomellus, Sutara, 2008
publication ID |
https://doi.org/10.11646/phytotaxa.689.1.1 |
persistent identifier |
https://treatment.plazi.org/id/03F10A3F-4D45-FFF9-FF7D-36C0FA13D5BC |
treatment provided by |
Felipe |
scientific name |
Xerocomellus |
status |
|
Key to the Xerocomellus View in CoL View at ENA in Mexico.
1a, Pileus View in CoL pink, vivid red, red to red brown .............................................................................................................................................2
1b Pileus View in CoL typically pale brown, brown, black-brown to black ................................................................................................................3
2a Basidiomata epigeous to aberrant, pileus deep red, vivid red, hymenophore yellowish to greyish-green, basidiospores 10.5–13.6 × 5.7–7.8 µm, elongate, truncate ....................................................................................................................................... X. carmeniae View in CoL
2b Basidiomata epigeous.........................................................................................................................................................................4
3a Pileus View in CoL brown to black brown, margin typically cream, pink to purple tones, hymenophore tubular, pores lilac, peach to salmon when young, yellow citrine at mature ........................................................................................................................ X. perezmorenoi
3b Pileus View in CoL pale brown, greyish-brown, brown-olivaceous .......................................................................................................................5
4a Basidiomata medium, pileus pink-red to vinaceous red, rosy red or brick-red, hymenophore pale yellow to dingy yellow or lemon-yellow, bruising blue quickly when damaged, basidiospores (11.1)12–15.7(16.1) × (5.3)5.8–6.9(7.9) µm, subellipsoid to subfusoid, associated with Quercus agrifolia View in CoL , distributed in the Cordillera de Baja California ..................................................... X. dryophilus View in CoL
4b Basidiomata small to medium, pileus 33– 80 mm, pink to pink-brown, with pinkish brown fibrils, context of pileus white to cream, blue when cutting, stipe of context yellow to yellow-orange rapidly stains vivid blue when exposed, basidiospores (10)13–15(16) × (4)4.5–6 µm........................................................................................................................................................................ X. bolinii View in CoL
5a Basidiospores of (12)13–17(27) × 4–5(6) µm, smooth, truncate, pores yellow to yellow-olivaceous (sensu, Snell et al. 1959), pileus medium, pale grey-yellow, pale-brown, to olive-brown, the crack pinkish-purple, pink...................................... X. truncatus View in CoL
5b Basidiospores 12–17(26) × (4)–6(7) µm, smooth, elongate, cylindrical, some truncate, pileus small to medium, pileus surface brown, greyish-brown, the crack whitish or beige to vivid red........................................................................ X. piedracanteadensis
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