txheem
Grey-xiav cobweb (Cortinarius caerulescens)
- Kev faib tawm: Basidiomycota (Basidiomycetes)
- Subdivision: Agaricomycotina (Agaricomycetes)
- Chav Kawm: Agaricomycetes (Agaricomycetes)
- Qib: Agaricomycetidae (Agaricomycetes)
- Kev txiav txim: Agaricales (Agaric lossis Lamellar)
- Tsev neeg: Cortinariaceae (Spiderwebs)
- Hom: Cortinarius (Spiderweb)
- hom: Cortinarius caerulescens (Grey-xiav cobweb)
Blue-grey cobweb (Cortinarius caerulescens) belongs rau Spider web tsev neeg, yog tus sawv cev ntawm Kab laug sab Web genus.
Sab nrauv Description
Blue-grey cobweb (Cortinarius caerulescens) yog cov nceb loj, muaj lub hau thiab ib ceg, nrog lub lamellar hymenophore. Nyob rau ntawm nws nto muaj ib tug residual npog. Txoj kab uas hla ntawm lub kaus mom hauv cov neeg laus nceb yog los ntawm 5 mus rau 10 cm, hauv cov nceb tsis paub qab hau nws muaj cov duab hemispherical, uas tom qab ntawd dhau los ua tiaj tus thiab convex. Thaum qhuav, nws ua fibrous, rau kov - mucous. Nyob rau hauv cov tub ntxhais hluas cobwebs, qhov saum npoo yog tus cwj pwm los ntawm xiav tint, maj mam ua lub teeb-buffy, tab sis nyob rau tib lub sij hawm, ib tug xiav ciam teb tseem nyob ntawm nws ntug.
Lub fungal hymenophore yog sawv cev los ntawm ib hom lamellar, muaj cov ntsiab lus tiaj tus - daim hlau, adherent rau lub qia los ntawm ib tug notch. Nyob rau hauv cov tub ntxhais hluas fruiting lub cev ntawm nceb ntawm hom no, daim hlau muaj ib tug bluish tint, nrog lub hnub nyoog lawv darken, ua brownish.
Qhov ntev ntawm ceg ntawm xiav-xiav cobweb yog 4-6 cm, thiab lub thickness yog los ntawm 1.25 mus rau 2.5 cm. Ntawm nws lub hauv paus muaj tuberous thickening pom rau lub qhov muag. Qhov saum npoo ntawm qia ntawm lub hauv paus muaj ocher-daj xim, thiab tus so ntawm nws yog xiav-violet.
Mushroom pulp yog yam ntxwv los ntawm ib qho tsis kaj siab aroma, grey-xiav xim thiab insipid saj. Spore hmoov muaj xim rusty-xim av. Cov spores muaj nyob rau hauv nws cov muaj pes tsawg leeg yog tus cwj pwm los ntawm qhov ntau thiab tsawg ntawm 8-12 * 5-6.5 microns. Lawv yog cov almond-puab, thiab saum npoo yog npog nrog warts.
Lub caij thiab chaw nyob
Grey-xiav cobweb yog dav nyob rau hauv ib ncig ntawm North America thiab nyob rau hauv lub teb chaws ntawm cov teb chaws Europe. Cov fungus loj hlob nyob rau hauv pawg loj thiab cov cheeb tsam, muaj nyob rau hauv sib xyaw thiab broad-leaved forests, yog ib tug mycorrhiza-tsim tus neeg sawv cev nrog ntau deciduous ntoo, nrog rau beech. Ntawm thaj chaw ntawm Peb Lub Tebchaws, nws tsuas pom muaj nyob hauv Primorsky Territory. Cov ntaub ntawv mycorrhiza nrog ntau yam ntoo deciduous (xws li oaks thiab beeches).
Kev noj haus
Txawm tias muaj tseeb hais tias cov nceb belongs rau cov qeb uas tsis tshua muaj, thiab nws yuav pom tau infrequently, nws yog cais raws li edible.
Cov hom zoo sib xws thiab qhov sib txawv ntawm lawv
Qee cov kws tshawb fawb paub qhov txawv lub npe dej xiav cobweb (Cortinarius cumatilis) ua ib hom kab sib txawv. Nws qhov tshwj xeeb yog lub kaus mom xim xiav-grey sib npaug. Lub tuberous thickening yog tsis tuaj nyob rau hauv nws, nrog rau cov seem ntawm bedspread.
Cov piav qhia hom fungus muaj ntau hom zoo sib xws:
Mer's cobweb (Cortinarius mairei). Nws yog qhov txawv los ntawm daim hlau dawb ntawm hymenophore.
Cortinarius terpsichores thiab Cortinarius cyaneus. Cov nceb no txawv ntawm cov xim xiav-xiav cobweb nyob rau hauv lub xub ntiag ntawm radial fibers nyob rau saum npoo ntawm lub hau, xim tsaus, thiab muaj cov seem ntawm daim ntaub thaiv ntawm lub hau, uas ploj mus nrog lub sij hawm.
Cortinarius volvatus. Hom nceb no yog tus cwj pwm los ntawm qhov me me, ib qho xim xiav tsaus. Nws loj hlob nyob rau hauv cov ntoo coniferous.