Rubroboletus
| Rubroboletus | |
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| Rubroboletus satanas | |
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| Genus: | Rubroboletus Kuan Zhao & Zhu L.Yang (2014)
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| Type species | |
| Rubroboletus sinicus (W.F.Chiu) Kuan Zhao & Zhu L.Yang (2014)
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Rubroboletus is a genus of bolete fungi in the family Boletaceae. It was circumscribed by Chinese mycologists in 2014 with Rubroboletus sinicus as the type species. Species are characterized by having a reddish cap surface, yellow tubes on the underside of the cap, and an orange-red to blood-red pore surface. Pinkish to red spots (reticula) are present on the stipe surface, and a bluish color change occurs when the bolete flesh is injured. Rubroboletus mushrooms have an olive-brown spore print, and produce smooth spores.[1] Eight species were included in the original circumscription (seven new combinations and one new species); five were added in 2015,[2][3][4] and another in 2017.
Although R. sinicus is sold in markets in Yunnan, China, it is suspected of being poisonous; R. satanas and R. rhodoxanthus are also deemed poisonous.[1]
Species
- Rubroboletus dupainii (Boud.) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus eastwoodiae (Murrill) D.Arora, C.F.Schwarz & J.L.Frank 2015
- Rubroboletus esculentus Zhao, K., Zhao, H.M. 2017
- Rubroboletus haematinus (Halling) D.Arora & J.L.Frank 2015
- Rubroboletus latisporus Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus legaliae (Pilát & Dermek) Della Maggiora & Trassinelli 2015
- Rubroboletus lupinus (Fr.) Costanzo, Gelardi, Simonini & Vizzini 2015
- Rubroboletus pulcherrimus (Thiers & Halling) D.Arora, N.Siegel & J.L.Frank 2015
- Rubroboletus pulchrotinctus (Alessio) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus rhodosanguineus (Both) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus rhodoxanthus (Krombh.) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus rubrosanguineus (Cheype) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus satanas (Lenz) Kuan Zhao & Zhu L.Yang 2014
- Rubroboletus sinicus (W.F.Chiu) Kuan Zhao & Zhu L.Yang 2014
References
- ^ a b Zhao K, Wu G, Yang ZL. "A new genus, Rubroboletus, to accommodate Boletus sinicus and its allies". Phytotaxa. 188 (2): 61–77. doi:10.11646/phytotaxa.188.2.1.
- ^ Frank JL. (June 11, 2015). "Nomenclatural novelties" (PDF). Index Fungorum (248).
- ^ Vizzini A. (March 24, 2015). "Nomenclatural novelties" (PDF). Index Fungorum (233).
- ^ Della Maggiora M. (June 10, 2015). "Nomenclatural novelties" (PDF). Index Fungorum (246).