Stereum hirsutum
description
Jikin 'ya'yan itace na shekara-shekara, lanƙwasa ko sujada, mai siffar fan, ƙasa da sau da yawa a cikin nau'i na rosette, mannewa ga substrate tare da duka gefen, ƙarami (2-3 cm a diamita), bakin ciki, mai ƙarfi. Sau da yawa suna girma a cikin manyan kungiyoyi, an shirya su a cikin dogayen layuka ko tayal.
Saman saman yana da gashi, rawaya, launin ruwan rawaya ko kore, tare da ratsi mai ma'ana, duhu a gindi. Ana ba shi launin kore mai launin kore ta koren epiphytic algae. Gefen wavy ne, kaifi, rawaya mai haske. Ƙarƙashin ƙasa yana da santsi, kwai-kwai a cikin samari samfurori, ya zama rawaya-orange ko rawaya-launin ruwan kasa tare da shekaru, ya yi duhu kadan idan ya lalace, amma ba ja ba. Daga sanyi fades zuwa launin toka-kasa inuwa.
Ecology da rarrabawa
Yana girma a kan matattun itace - kututturewa, fashewar iska da kowane rassa - Birch da sauran katako, yana haifar da rubewar fari. Wani lokaci yana shafar bishiyoyi masu rauni. Ya yadu sosai a cikin yankin arewa mai zafi. Lokacin girma daga lokacin rani zuwa kaka, a cikin yanayi mai laushi a duk shekara.
Cin abinci
Naman kaza maras ci.
Irin wannan nau'in
Felt stereoum (Stereum subtomentosum) ya fi girma; velvety (amma ba mai gashi ba) saman sama mai cike da launuka masu ja-launin ruwan kasa; ƙasan ƙasa mara nauyi mai launin ruwan kasa da riko da madaidaicin kawai ta wani ɓangare na gefen gefe (wani lokaci ƙanƙanta).