Bryoria bicolor (Bryoria bicolor)
Bryoria bicolor belongs rau tsev neeg Parmeliaceae. Hom ntawm genus Brioria. Qhov no yog lichen.
Nws tau nthuav dav hauv Central thiab Western Europe, nrog rau North America, Africa thiab Southeast Asia. Muaj nyob rau hauv Peb Lub Tebchaws, qhov twg nws tuaj yeem pom hauv thaj av Murmansk, Karelia, nyob rau yav qab teb thiab Northern Urals, kuj nyob rau sab hnub tuaj, Caucasus, Arctic thiab Siberia nyob rau hauv toj siab. Nws feem ntau loj hlob ntawm cov av ntawm lub roob tundra, ntawm pob zeb thiab pob zeb nrog moss. Tsis tshua muaj, tab sis nws yog ib qho ua tau los soj ntsuam kev loj hlob ntawm fungus ntawm bark ntawm ntoo.
Nws zoo li ib tug bushy lichen. Nws muaj xim dub. Tej zaum yuav tsaus xim av ntawm lub hauv paus. Nyob rau sab sauv, xim yog sib dua, nws tuaj yeem yog xim av lossis txiv ntseej xim. Qhov siab ntawm bushy nyuaj taplom tuaj yeem yog 4 centimeters. Cov ceg yog sib npaug, me ntsis compressed ntawm lub hauv paus, 0,2-0,5 hli hauv ?. ntawm cov ceg ntoo muaj ntau tus txha nraub qaum nrog lub thickness ntawm 0,03-0,08 hli. Apothecia thiab sorales tsis tuaj.
Ib hom tsiaj tsawg heev. tsuas pom ib qho qauv xwb.
Cov nceb muaj kev tiv thaiv hauv ntau thaj tsam ntawm Peb Lub Tebchaws. Nws suav nrog Phau Ntawv Liab ntawm thaj av Murmansk, nrog rau Kamchatka thiab Buryatia. Kev tswj pej xeem yog ua los ntawm Kronotsky State Natural Biosphere Reserve, nrog rau Bystrinsky Natural Park, thiab Baikal Biosphere Reserve.
Ntawm thaj chaw ntawm thaj chaw uas tau txheeb xyuas, nws raug txwv: kev yuav av rau txhua hom kev siv, tshwj tsis yog kev tsim cov chaw tiv thaiv; tso rau ntawm thaj chaw ntawm kev sib txuas lus tshiab (txoj kev, kav dej, kab hluav taws xob, thiab lwm yam); kev tshawb nrhiav thiab kev loj hlob ntawm txhua yam minerals; grazing domestic mos lwj; tso cov chaw caij ski.