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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.〔 Eight species were included in the original circumscription (seven new combinations and one new species); five were added in 2015.〔〔〔 Although ''R. sinicus'' is sold in markets in Yunnan, it is suspected of being poisonous; ''R. satanas'' and ''R. rhodoxanthus'' are also deemed poisonous.〔 ==Species== *''Rubroboletus dupainii'' (Boud.) Kuan Zhao & Zhu L.Yang 2014 *''Rubroboletus eastwoodiae'' (Murrill) D.Arora, C.F.Schwarz & J.L.Frank 2015 *''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 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rubroboletus」の詳細全文を読む スポンサード リンク
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