Multiform cobweb (Cortinarius multiformis)
- Rarraba: Basidiomycota (Basidiomycetes)
- Yankin yanki: Agaricomycotina (Agaricomycetes)
- Darasi: Agaricomycetes (Agaricomycetes)
- Subclass: Agaricomycetidae (Agaricomycetes)
- Order: Agaricles (Agaric ko Lamellar)
- Iyali: Cortinariaceae (Spiderwebs)
- Halitta: Cortinarius (Spiderweb)
- type: Cortinarius multiformis (Spider yanar gizo)
naman kaza da ake kira cobweb daban-daban (Da t. Labule mai fuskoki da yawa) wani nau'in naman gwari na agaric ne da ba kasafai ake ci ba. Ya samo sunansa daga farar gidan yanar gizo wanda ke haɗa gefuna na hula zuwa tushe a cikin matasa namomin kaza. A halin yanzu, an san fiye da nau'in cobwebs fiye da arba'in. Irin wannan naman gwari yana tsiro ne guda ɗaya ko a rukuni daga tsakiyar lokacin rani zuwa tsakiyar kaka.
Naman kaza yana da hular hemispherical tare da diamita na kimanin santimita takwas, wanda ke mikewa tare da ci gaban naman gwari, yana samun gefuna na bakin ciki. Fuskar hular naman kaza, santsi da ɗanɗano don taɓawa, ya zama m lokacin da aka jika. A lokacin bazara, hular tana da launi mai laushi mai ja, kuma a lokacin zafi mai zafi yana da launin rawaya. Farantin da ke manne da hular tare da girma na naman kaza daga fari ya zama launin ruwan kasa. A cikin namomin kaza da suka fara girma, faranti suna ɓoye da wani farin mayafi kamar murfin yanar gizo.
Ƙafar naman kaza mai zagaye a gindinta tana juya zuwa ƙaramar tuber. Wannan yana bambanta naman kaza da sauran nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in kifi ya bambanta naman kaza). Tsayin kafafu ya kai santimita takwas. Ƙafa tana da santsi da siliki don taɓawa. Naman sa na roba ne, maras dandano kuma ba ya da wani kamshi.
Naman gwari yana yaduwa sosai a cikin gandun daji na yankin Turai na ƙasar, a cikin gandun daji na Belarus. Ana ɗaukar gandun daji na coniferous a matsayin wurin da aka fi so a rarraba, kodayake naman gwari kuma yana zuwa a cikin dazuzzukan dazuzzuka.
Za'a iya amfani da nau'ikan yanar gizo a matsayin abinci bayan rabin sa'a na tafasa a cikin ruwan zãfi. Ana shirya shi azaman gasa kuma ana dafa shi don adana dogon lokaci.
Yabo daga masu son da ƙwararrun ƙwararrun naman kaza waɗanda suka kware a cikin namomin kaza kuma sun san farashin su.