Boletinellus (Murrill, 1909)
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publication ID |
https://doi.org/ 10.11646/phytotaxa.594.3.6 |
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DOI |
https://doi.org/10.5281/zenodo.7901330 |
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persistent identifier |
https://treatment.plazi.org/id/8B4487CF-B138-2A5D-FF01-6A9F6DAB1FF5 |
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treatment provided by |
Plazi |
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scientific name |
Boletinellus |
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Key to the species of Boletinellus View in CoL View at ENA known worldwide
1. Hymenophore turning blue when bruised ..........................................................................................................................................2
- Hymenophore not turning blue when bruised ....................................................................................................................................4
2. Pileal context white; pileipellis a cutis of repent, filamentous hyphae; basidiospores 7–9 × 5.5–6 μm............................. B. exiguus
- Pileal context yellowish; pileipellis a trichoderm or a cutis with ascending trichodermal patches of filamentous hyphae ..............3
3. Stipe surface covered with a hymenophoral structure extending to the stipe base; basidiospores 6.5–7.5 × 5–5.5 μm, inamyloid; basidia 2 or 4-spored; pileipellis a cutis with ascending trichodermal patches of filamentous hyphae.......................... B. viridianus
- Stipe surface covered with the hymenophore only at the apex; basidiospores 7–10 × 6–7.5 µm, dextrinoid; basidia 4-spored; pileipellis a trichoderm ................................................................................................................................................. B. merulioides
4. Hymenial cystidia absent; basidiospores 8.5–10.5 × 5.5–6.8 µm ...................................................................................... B. rompelii View in CoL
- Hymenial cystidia present ..................................................................................................................................................................5
5. Pores small, up to 1.3 mm; basidia 4-spored; basidiospores 7–9.8 × 4.8–6.8 μm, ellipsoid............................................ B. proximus
- Pores large, up to 5 mm; basidia 2 or 4-spored, basidiospores 8.5–11 × 6–7 μm, ellipsoid to oblong .................... B. rhytidophyllus View in CoL
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