Dawb butterdish (Suillus placidus)
- Kev faib tawm: Basidiomycota (Basidiomycetes)
- Subdivision: Agaricomycotina (Agaricomycetes)
- Chav Kawm: Agaricomycetes (Agaricomycetes)
- Qib: Agaricomycetidae (Agaricomycetes)
- Kev txiav txim: Boletales (Boletales)
- Tsev neeg: Suillaceae
- Hom: Suillus (Oiler)
- hom: Suillus placidus (White butterdish)
Taub hau Nyob rau hauv ib tug dawb oiler 5-12 cm nyob rau hauv lub cheeb, nyob rau hauv cov hluas nceb nws yog convex, cushion-puab, ces flattened, tej zaum concave. Cov xim ntawm lub kaus mom hauv cov nceb hluas yog xim dawb, daj ntseg daj ntawm cov npoo, tom qab ntawd greyish los yog yellowish dawb, darkening rau dull txiv ntseej nyob rau hauv cov huab cua ntub. Qhov saum npoo ntawm lub hau yog du, glabrous thiab me ntsis mucous, thiab ci thaum qhuav. Cov tawv nqaij tau yooj yim tshem tawm.
Pulp nyob rau hauv ib tug dawb oiler nws yog ntom, dawb los yog daj, lub teeb daj saum cov hlab. Thaum so, nws maj mam hloov xim rau cawv liab; raws li lwm qhov chaw, tsis hloov xim. Cov saj thiab tsw yog nceb, inexpressive.
ceg nyob rau hauv dawb oiler 3-9 cm x 0,7-2 cm, cylindrical, tej zaum fusiform rau lub hauv paus, eccentric los yog central, feem ntau nkhaus, khoom, dawb, yellowish nyob rau hauv lub hau. Nyob rau hauv kev loj hlob, qhov saum npoo yog them nrog reddish-violet-xim av me ntsis thiab warts, qee zaum sib koom ua ke rau hauv cov menyuam. Lub nplhaib ploj lawm.
Tag nrho yuav luag dawb; ceg tsis muaj nplhaib, feem ntau nrog liab los yog xim av warts, yuav luag sib koom ua ke rau hauv ridges. Loj hlob nrog tsib koob pines.
Hom zoo sib xws
Lub kaus mom dawb, liab doog-spotted stipe, thiab tsis muaj daim ntaub thaiv, ua ke nrog kev sib thooj rau cov ntoo thuv, ua rau hom no yooj yim pom. Siberian butterdish (Suillus sibiricus) thiab cedar butterdish (Suillus plorans) pom nyob rau tib qhov chaw muaj xim tsaus dua.
Lub edible marsh boletus (Leccinum holopus), ib tug tsis tshua muaj fungus uas tsim mycorrhiza nrog birches, kuj hais tias yog ib tug zoo xws li cov fungus. Nyob rau hauv lub tom kawg, cov xim nyob rau hauv lub mature xeev acquires ib tug greenish los yog bluish tint.
Yam khoom noj tautab sis ib tug me fungus. Haum rau noj tshiab, pickled thiab salted. Tsuas yog cov tub ntxhais hluas fruiting lub cev yog sau, uas yuav tsum tau siav tam sim ntawd, vim hais tias. lawv cev nqaij daim tawv sai sai pib rot.
Ib qho nceb noj tau kuj tau hais tias yog nceb zoo ib yam.