Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

Nroog cobweb (Cortinarius urbicus)

Systematics:
  • 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 urbicus (Lub nroog webweed)
  • Nroog agaric Fries (1821)
  • Suburban agaricus Sprengel (1827)
  • Agaricus arachnostreptus Letellier (1829)
  • Nroog Gomphos (Fries) Kuntze (1891)
  • Xov tooj hauv nroog (Frieze) Ricken (1912)
  • Hydrocybe urbica (Fries) MM Moser (1953)
  • Nroog phlegm (Fries) MM Moser (1955)

Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

Tam sim no lub npe - Nroog curtain (Fries) Fries (1838) [1836–38], Epicrisis systematis mycologici, p. 293 ib

Qee lub sij hawm ob hom ntawm lub nroog cobweb yog qhov txawv txav, uas txawv ntawm cov cim sab nraud thiab qhov chaw nyob.

Raws li kev faib tawm intrageneric, cov kab lus piav qhia Cortinarius urbicus suav nrog:

  • Cov Npe: Telamonia
  • Seem: Huv

Taub hau 3 mus rau 8 cm nyob rau hauv txoj kab uas hla, hemispherical, convex, sai sai ua convex procumbent thiab yuav luag tiaj, heev fleshy nyob rau hauv qhov chaw, nrog los yog tsis muaj ib tug dav central tubercle, nrog ib tug mica nto thaum hluas, nrog ib tug tucked ntug, nrog silvery fibers, me ntsis. hygrophanous, feem ntau nrog cov dej tsaus nti lossis streaks; nyiaj grey, lub teeb xim av los yog xim av, fading nrog lub hnub nyoog, greyish beige thaum qhuav.

Gossamer daim pam dawb, tsis heev ntom, feem ntau tawm hauv ib lub plhaub nyias nyob rau sab qis ntawm lub qia thaum pib ntawm kev loj hlob ntawm fungus, tom qab ntawd nyob rau hauv daim ntawv ntawm ib tug annular cheeb tsam.

Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

Cov ntaub ntawv feem ntau tsis ntom, txuas rau qia, daj ntseg grey, ocher-beige, yellowish, brownish, ces rusty xim av, nrog ib tug sib dua, dawb ntug; tej zaum yuav grey-violet thaum hluas.

ceg 3-8 cm siab, 0,5-1,5 (2) cm tuab, cylindrical los yog club-puab (me ntsis widening downwards), tej zaum tuberous nyob rau hauv lub hauv paus, feem ntau me ntsis nkhaus, silky, me ntsis striated, them nrog vanishing nrog lub sij hawm. silvery fibers, dawb, daj ntseg grey, brownish, yellowish-xim av nrog lub hnub nyoog, tej zaum me ntsis liab doog saum toj no nyob rau hauv lub kaus mom.

Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

Pulp tuab ze rau qhov chaw, thinning rau ntawm ntug ntawm lub hau, xim dawb, daj ntseg buff, grey-xim av, qee zaum liab doog nyob rau sab saum toj ntawm qia.

tsis hnov ​​tsw inexpressive, sweetish, fruity los yog radish, tsis tshua muaj; Feem ntau muaj "dual" tsis hnov ​​​​tsw nyob rau hauv lub cev fruiting: nyob rau hauv daim hlau - ib tug qaug zog txiv hmab txiv ntoo, thiab nyob rau hauv lub pulp thiab nyob rau hauv lub hauv paus ntawm ceg - radish los yog sparse.

saj mos, qab zib.

Controversy elliptical, 7-8,5 x 4,5-5,5 µm, nruab nrab warty, nrog zoo ornamentation.

Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

spore hmoov: rusty xim av.

Exicat (cov qauv qhuav): greyish cap, xim av mus rau tsaus xim av nplooj, greyish-dawb qia.

Loj hlob hauv hav zoov ntub dej, thaj chaw swampy, hauv cov nyom, nyob rau hauv cov ntoo deciduous, tshwj xeeb tshaj yog nyob rau hauv willow, birch, hazel, linden, poplar, alder, feem ntau nyob rau hauv pawg los yog pawg; nrog rau sab nraum zoov hav zoov - ntawm cov av pov tseg hauv nroog chaw.

Nws dais txiv hmab txiv ntoo heev lig nyob rau hauv lub caij, nyob rau hauv Lub yim hli ntuj - Lub kaum hli ntuj.

Inedible.

Cov hauv qab no tuaj yeem hais tau raws li hom zoo sib xws.

Cortinarius cohabitans - hlob tsuas yog nyob rau hauv willows; Ntau tus kws sau ntawv xav tias nws yog ib lub ntsiab lus rau qhov dim cobweb (Cortinarius saturninus).

Kab laug sab web (Cortinarius urbicus) yees duab thiab piav qhia

Dull cobweb ( Cortinarius saturninus )

Feem ntau pom ua ke nrog lub nroog cobweb, nws tuaj yeem loj hlob hauv pawg hauv nroog ib puag ncig. Nws yog qhov txawv los ntawm qhov tseem ceeb ntawm cov xim daj-liab, xim av thiab qee zaum ntshav tones hauv cov xim ntawm cov txiv hmab txiv ntoo lub cev, cov yam ntxwv ntawm cov seem ntawm cov ntaub pua plag raws ntug ntawm lub hau thiab muaj txheej txheej ntawm lub hauv paus ntawm qia.

Yees duab: Andrey.

Sau ntawv cia Ncua