Doofaarka weyn (Leucopaxillus giganteus)
- Qaybta: Basidiomycota (Basidiomycetes)
- Qayb hoosaadka: Agaricomycotina (Agaricomycetes)
- Fasalka: Agaricomycetes (Agaricomycetes)
- Heerka hoose: Agaricomycetidae (Agaricomycetes)
- Dalabka: Agaricles (Agaric ama Lamellar)
- Qoyska: Tricholomataceae (Tricholomovye ama Ryadovkovye)
- Hidaha: Leucopaxillus ( Doofaar cad)
- Nooca: Leucopaxillus giganteus (Doofaarka Rafaa)
- Hadalka weyn
Doofaar weyn (lat. Leukopaxillis giganteus) waa nooc ka mid ah fangaska ku jira genus Leucopaxillus ee qoyska Ryadovkovye (Tricholomataceae).
Ma laha hiddaha kuwa hadla, laakiin waxay leeyihiin hiddaha doofaarrada (ma aha doofaarrada). Si kastaba ha ahaatee, labaduba waxay ka soo jeedaan isku qoys.
Kani waa likaha weyn. Koofiyada 10-30 cm dhexroorka ah, wax yar u qaabaysan funnel-ka, gees-jilicsan, oo cad-jaalle ah. Taarikada waa caddaan, kareem dambe. Lugtu waa hal midab oo koofiyad leh. Hilibku waa caddaan, dhumuc weyn, leh ur budo ah, oo aan lahayn dhadhamin badan.
Doofaarka weyn waxaa laga helaa farxada kaynta ee qaybta Yurub ee Dalkeena iyo Caucasus. Mararka qaarkood waxay sameeyaan "faraanti sixir".
La cuni karo, laakiin waxay keeni kartaa calool xanuun. Mediocre, boqoshaada shuruud ahaan la cuni karo ee qaybta 4-aad, ayaa la isticmaalay cusub (15-20 daqiiqo ka dib) ama cusbayn. Waxaa lagu talinayaa in la isticmaalo boqoshaada yaryar oo kaliya. Kuwa hore ayaa xoogaa qadhaadh ah oo ku habboon kaliya qallajinta. Saxarka fangasku waxa uu ka kooban yahay antibiyootik disha bakteeriyada tubercle – clitocybin A iyo B.