Xylaria Hypoxylon (Xylaria hypoxylon) hoto da bayanin

Xylaria hypoxylon (Xylaria hypoxylon)

:

• Clavaria hypoxylon
• Sphere hypoxylon
• Xylaria Hypoxylon

Xylaria Hypoxylon kuma ana kiranta da "ƙahon barewa" (kada a ruɗe shi da "ƙahon barewa", a cikin yanayin xylaria muna magana ne game da ƙahon barewa, "barewa na namiji"), wani suna ya sami tushe a ciki. Ƙasashen masu magana da Ingilishi: "ƙone laka" ( kyandir-snuff).

Jikunan 'ya'yan itace (ascocarps) suna da silindi ko baƙaƙe, suna auna tsayin santimita 3-8 da faɗin 2-8 millimeters. Suna iya zama madaidaiciya, amma sau da yawa suna lanƙwasa da murɗawa, yawanci masu rassa kaɗan, sau da yawa a cikin siffa mai kama da tururuwa. Ƙunƙasa a cikin ɓangaren sama, cylindrical a cikin ƙananan ɓangaren, baki har ma a cikin samfurori na matasa, velvety.

Za a iya rufe samfuran samari gaba ɗaya tare da spores na jima'i (conidia), waɗanda ke bayyana a matsayin farin toka mai launin toka, kamar an goge naman kaza da gari.

Daga baya, yayin da suke haɓaka, ascocarps balagagge suna samun baƙar fata, launin gawayi. A saman yana tasowa da yawa "bumps" zagaye - perithecia. Waɗannan ƙananan sifofi ne masu ɗaure da ƙananan ramuka ko osteols don sakin spores (ascospores).

Ascospores suna da siffar koda, baki da santsi, 10-14 x 4-6 µm a girman.

Pulp: fari, bakin ciki, bushe, mai wuya.

Daga Satumba har sai sanyi, a cikin kananan kungiyoyi, da wuya, a kan stumps da rotting itace na deciduous da ƙasa da sau da yawa coniferous jinsunan. Jikin mai 'ya'yan itace zai iya ɗaukar tsawon shekara guda.

Naman kaza ba mai guba ba ne, amma ana ganin ba za a iya ci ba saboda ƙananan girmansa da naman sa sosai.

Xylaria polymorpha (Xylaria polymorpha)

A farkon matakan ci gaba a ƙarƙashin yanayi mara kyau, yana iya zama ɗan kamanni, amma gabaɗaya ya fi girma, ya fi girma kuma baya reshe kamar Xylaria Hypoxilone.

Hoto a cikin labarin: Snezhanna, Maria.

Hoto a cikin gallery: Marina.