Russula claroflava, aka chikasu russula, amakula m'malo athithi pansi pa birch ndi aspen. Ali ndi mitsempha yachikasu yotuwa. Ndizosatheka kusokoneza bowa wosalimba ndi russula ina iliyonse. Zofunikira za russula wachikaso kwa malowa ndi nthaka yonyowa pansi pa birch. Chipewa chachikaso chowoneka bwino ndi mnofu zimasanduka imvi pang'onopang'ono mukamadula - izi ndizosiyana.
Habitat wachikasu russula
Bowa wafalikira m'nkhalango zowirira kumene ma birches amakula, amapezeka kumpoto ndi pakati pa Europe, ku North America pagombe lakumpoto chakumadzulo kwa Pacific. Makamaka ndi bowa wachilimwe-nthawi yophukira, koma nthawi zina amawoneka mchaka.
Mbiri ya Taxonomic
Mafangayi adafotokozedwa mu 1888 ndi a mycologist waku Britain a William Bywater Grove (1838-1948), omwe adawapatsa dzina lodziwika bwino la sayansi Russula claroflava, lomwe akatswiri azamatsenga anga amagwiritsabe ntchito kufotokoza mtunduwu.
Maonekedwe
Chipewa
Awiri kuchokera pa 4 mpaka 10 cm, kapuyo imayamba kukhazikika, kenako imadzaza, nthawi zambiri pakatikati pamavutika pang'ono. Wachikaso wowala, nthawi zina wachikaso, chikaso chake chimakhala chosalala pouma komanso chomata mukanyowa. The cuticle exfoliates theka pakati, mnofu pansi cuticle ndi yoyera, pang'onopang'ono imvi pa odulidwa kapena yopuma.
Mitsuko
Mbale za hymenophore zimalumikizidwa ndi tsinde, nthawi zina osati, makamaka zochulukirapo, ma billurcated minyewa amakhala otukuka, pang'onopang'ono kumachita mdima pakukula kwa thupi.
Mwendo
10 mpaka 20 mm m'mimba mwake ndi 4 mpaka 10 cm kutalika, miyendo yosalimba imakhala yoyera poyamba, kenako imvi ndi ukalamba kapena ikawonongeka. Thupi ndilonso loyera ndipo palibe mphete pa tsinde.
Spores ndi ellipsoidal, ma 8-9.5 x 6.5-8 ma microns, okongoletsedwa ndi blunt, omwe amakhala otalikirana kwambiri ndi ma micron mpaka 0.6 kutalika ndi ulusi wochepa wolumikiza. Chisindikizo cha spore ndi chachikasu. Palibe fungo lonunkhira, kufatsa pang'ono kapena kukoma pang'ono.
Udindo wazachilengedwe wa russula wachikasu
Ndi fungus ya ectomycorrhizal yomwe imapanga ubale wolumikizana ndi ma birches ndi kutchera, imagwira nawo ntchito zamagetsi munkhalango, imawola masamba ndi singano, ndipo imapereka michere ku mizu ya mitengo.
Mitundu yofananira
Russula ndi yopanda pake. Ali ndi kapu yachikaso, nthawi zambiri imakhala yobiriwira pakati, mnofu wowawa, zotupa zotupa. Bowa wodyedwa moyenera umatha kukhumudwitsa m'mimba ngati sunaphike bwino.
Buffy russula
Zopindulitsa zachikasu za russula wachikaso
Pali russula m'nkhalango yonyowa ya moss pansi pa birches, pomwe nthaka ndi yolimba komanso yopanda tanthauzo. Otola bowa amatenga bowa wodyedwa ndi kukoma kokoma ndi kapangidwe kake, kokazinga ndi anyezi ndi adyo. Russula wachikasu amayamikiridwa kwambiri ndi anthu omwe amadya bowa wamtchire, amatumikira ndi mbale zanyama, amadzaza omelet, kapena, amawagwiritsa ntchito mumsuzi kapena mphodza.
Bowa wowopsa wofanana ndi wachikasu russula (wabodza)
Otola bowa osadziwa zambiri amasokoneza izi ndi chopondera. Bowa wakupha ali ndi zipsyera zoyera pa kapu, tsinde lokhala ndi mphete yobiriwira ndi mphonje.
Amanita muscaria
