Hortiboletus rubellus

Hortiboletus rubellus
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Boletales
Family: Boletaceae
Genus: Hortiboletus
Species:
H. rubellus
Binomial name
Hortiboletus rubellus
(Krombh.) Simonini, Vizzini & Gelardi (2015)
Synonyms
  • Boletus rubellus Krombh. (1836)
  • Boletus versicolor Rostk. (1844)
  • Xerocomus rubellus (Krombh.) Quel. (1896)
  • Suillus rubellus (Krombh.) Kuntze (1898)
  • Tubiporus rubellus (Krombh.) S.Imai (1968)
  • Xerocomellus rubellus (Krombh.) Šutara (2008)
Hortiboletus rubellus
Pores on hymenium
Cap is convex or flat
Hymenium is adnate
Stipe is bare
Spore print is olive to brown
Edibility is edible but not recommended

Hortiboletus rubellus, commonly known as the ruby bolete, is a small, dainty, brightly coloured member of the family Boletaceae, with a reddish cap and stipe, and yellow pores. Like many boletes, it stains blue when cut or bruised. It is found in deciduous woodland in autumn. There is some question over its edibility, and it is reportedly of poor quality with a taste of soap. Until 2015, the species was known as Boletus rubellus.