Itacen itacen oak (Neoboletus erythropus)
- Rarraba: Basidiomycota (Basidiomycetes)
- Yankin yanki: Agaricomycotina (Agaricomycetes)
- Darasi: Agaricomycetes (Agaricomycetes)
- Subclass: Agaricomycetidae (Agaricomycetes)
- oda: Boletales (Boletales)
- Iyali: Boletaceae (Boletaceae)
- Halitta: Neoboletus
- type: Neoboletus erythropus (Babban itacen oak)
- Poddubnic
- Boletus mai launin ja
description:
Hulun yana da diamita 5-15 (20) cm, mai siffar hemispherical, mai siffar matashi, bushe, matte, velvety, daga baya santsi, chestnut-launin ruwan kasa, ja-launin ruwan kasa, baki-launin ruwan kasa, tare da gefen haske, yana yin duhu lokacin da aka danna shi.
Tubular Layer shine rawaya-zaitun, daga baya ja-orange, yana juya shuɗi idan an danna shi.
Foda mai launin ruwan zaitun.
Kafa 5-10 cm tsayi da 2-3 cm a diamita, tuberous, mai siffar ganga, daga baya ya yi kauri zuwa tushe, rawaya-ja tare da hange ƙananan ma'auni ja ja, ƙwanƙwasa, m ko yi.
Naman yana da yawa, nama, rawaya mai haske, ja a cikin kafa, da sauri ya juya shuɗi akan yanke.
Yaɗa:
Dubovik speckled yana tsiro a watan Agusta-Satumba (a kudu - daga karshen watan Mayu) a cikin gandun daji na deciduous da coniferous (tare da spruce), da wuya a tsakiyar layi.
Kimantawa:
Dubovik speckled - mai (kasuwai 2) ko naman kaza da ake ci (tafasa kamar minti 15).