Borovik akanaka (Iyo yakanakisa howa tsvuku)
- Chikamu: Basidiomycota (Basidiomycetes)
- Kupatsanura: Agaricomycotina (Agaricomycetes)
- Kirasi: Agaricomycetes (Agaricomycetes)
- Subclass: Agaricomycetidae (Agaricomycetes)
- Order: Boletales (Boletales)
- Mhuri: Boletaceae (Boletaceae)
- Tsvimbo: Howa dzvuku
- Type: Rubroboletus pulcherrimus (Yakanaka Boletus)
Iyi fungus ndeye genus Rubroboletus, mumhuri yeBoletaceae.
Epithet pulcherrimus ishoko rechiLatin rinoreva "kunaka".
Iyo yakanaka boletus ndeye howa hune chepfu.
Zvinokonzera gastric kugumbuka (zviratidzo zvehupfu - manyoka, kusvotwa, kurutsa, kurwadziwa mudumbu), chepfu inopfuura pasina tsvakiridzo, hapana kufa kwakanyorwa.
Iine ngowani, iyo dhayamita yaro inowanikwa kubva 7,5 kusvika 25 cm. Chimiro cheheti ndeye hemispherical, ine imwe nzvimbo ine makushe. Muvara une mimvuri yakasiyana-siyana: kubva kune yakatsvuka kusvika kuolive-brown.
Nyama yehowa yakanyanyisa, ine ruvara rweyero. Kana iwe ukacheka, ipapo nyama inoshanduka bhuruu pakucheka.
Gumbo rine kureba kwe7 kusvika ku15 cm, uye upamhi hwemasendimita gumi. Chimiro chegumbo chinoputika, chine ruvara rutsvuku-ruvara, uye muchikamu chezasi chakafukidzwa nerima tsvuku mesh.
Iyo tubular layer yakakura nezino, uye tubules ivo pachavo vane yero-girinhi ruvara. Kureba kwema tubules kunosvika mutsauko we 0,5 kusvika 1,5 cm.
Mapores e boletus akanaka akavezwa muropa rakatsvuka-ruvara. Uyezve, pores anowanzoita bhuruu kana akadzvanywa.
Spore poda ine ruvara rwebrown, uye spores i14,5 × 6 μm muhukuru, yakaita sespindle.
Borovik yakanaka ine mesh pagumbo.
Iyo fungus inonyanya kupararira mumasango akavhenganiswa kumhenderekedzo yekumadokero kweNorth America, uyewo munharaunda yeNew Mexico.
Iyo yakanaka boletus inoumba mycorrhiza nemiti yeconiferous yakadai: matombo ematombo, pseudo-suga yew-leaved uye guru fir.
Nguva yekukura kwefungus iyi inowira kune vanonhonga howa pakupera kwezhizha uye inogara kusvika pakupera kwematsutso.