【小包脚菇属】
小包脚菇属（学名：Volvariella）是光柄菇科的一个属，其下有约50种物种，多生长于草原、树林的土壤中，有至少一种物种（Volvariella surrecta）寄生于其他蕈类。本属物种的子实体多缺乏蕈环，具有类似鹅膏菌属的蕈托，蕈褶中菌髓发育型态为逆向菌髓（inverse trama，即菌髓发育成熟后，子实下层的菌丝会朝菌髓侧生长），担孢子表面平滑、梅泽试剂检验结果为阴性（即不含有类淀粉蛋白），孢子印则多为深粉红色。有些物种外形与鹅膏菌属的类群相当类似，但后者多具有蕈环，且孢子印呈白色。
2002年，有分子系统发生学研究显示小包脚菇属与Schizophyllum与Fistulina的亲缘关系较为接近，但2011年的研究不支持此一结论，而显示小包脚菇属是一个复系群，因此将Volvopluteus gloiocephalus等部分物种分出，归入新属Volvopluteus，为Pluteus的姊妹群，原小包脚菇属的核心类群则与Cantharocybe与Camarophyllus的亲缘关系较为接近。
==物种==
本属包括以下物种：
* Volvariella aethiops A. Favre & Vialard
* Volvariella alabamensis (Murrill) Shaffer
* Volvariella alachuana (Murrill) Shaffer
* Volvariella apalotricha (Berk. & Broome) Pegler
* Volvariella arenaria (Pat.) Singer
* 小包脚菇 Volvariella argentina Speg.
* 巴氏小包脚菇 Volvariella bakeri (Murrill) Shaffer
* Volvariella bingensis (Beeli) Shaffer
* 银丝草菇 Volvariella bombycina (Schaeff.) Singer，丝盖小包脚菇
* 冬小包脚菇 Volvariella brumalis S.C. He
* Volvariella caesiotincta P.D. Orton
* Volvariella californica (Earle) Singer
* Volvariella canalipes (Murrill) Shaffer
* Volvariella castanea (Massee) G.C. Rath
* Volvariella cinerascens (Bres.) M.M. Moser
* Volvariella clarkeae Grgur.
* Volvariella cnemidophora (Mont.) Singer
* Volvariella congolensis N.C. Pathak
* Volvariella cookei Contu
* 古巴小包脚菇 Volvariella cubensis (Murrill) Shaffer
* Volvariella cygnopotamia (Berk.) Singer
* Volvariella delicatula (Massee) Manjula
* 双体小包脚菇 Volvariella diplasia (Berk. & Broome) Singer
* Volvariella dunensis (Vila, Àngel & Llimona) Justo & M.L. Castro
* 美味草菇 Volvariella esculenta (Massee) Singer，可食小包脚菇
* Volvariella fuscidula (Bres.) M.M. Moser ex Shaffer
* Volvariella glandiformis (Berk. & Broome) Pegler
* 黏盖草菇 Volvariella gloiocephala (DC.) Boekhout & Enderle
* Volvariella goossensiae (Beeli) Shaffer
* Volvariella guttulosa E.F. Malysheva & A.V. Alexandrova
* Volvariella heterospora Menolli & Capelari
* 白毛小包脚菇 Volvariella hypopithys (Fr.) Shaffer
* Volvariella indica M.K. Saini, N.J. Kaur & Atri
* Volvariella insignis Heinem.
* Volvariella iranica (Fallahyan) Szczepka
* Volvariella islagarciae Raithelh.
* Volvariella jamaicensis (Murrill) Shaffer
* Volvariella koreana Seok, Yang S. Kim, K.M. Park, W.G. Kim, K.H. Yoo & I.C. Park
* Volvariella krizii Pilát
* Volvariella lepiotospora Singer
* Volvariella leucocalix Sá & Wartchow
* Volvariella liliputiana (Henn.) G.C. Rath
* Volvariella macrospora Singer
* Volvariella mammosa N.C. Pathak
* 间型小包脚菇 Volvariella media (Schumach.) Singer
* Volvariella microspila (Berk. & M.A. Curtis) S. Ito
* Volvariella minuta M. Kumar bis, Jagad. & Kaviy.
* Volvariella minutella Courtec.
* Volvariella morozovae E.F. Malysheva & A.V. Alexandrova
* 灰小包脚菇 Volvariella murinella (Quél.) M.M. Moser ex Dennis, P.D. Orton & Hora
* Volvariella nana Pegler
* Volvariella nauseosa (Romagn.) Vizzini & Contu
* Volvariella nigrodisca Shaffer
* Volvariella nigrovolvacea Kosina
* 雪白小包脚菇 Volvariella nivea T.H. Li & Xiang L. Chen
* Volvariella niveosulcata E.F. Malysheva, O.V. Morozova & A.V. Alexandrova
* Volvariella nullicystidiata Menolli & Capelari
* Volvariella oswaldoi (Bat.) Putzke
* Volvariella palmicola (Beeli) Heinem.
* Volvariella paraguayensis (Speg.) Shaffer
* Volvariella parvispora Heinem.
* Volvariella peckii (G.F. Atk.) Shaffer
* Volvariella pellucida Shaffer
* Volvariella perciliata Courtec.
* Volvariella platensis (Speg.) Shaffer
* Volvariella psammophila Singer
* 拟苞小包脚菇 Volvariella pseudovolvacea (Berk. & Broome) Singer
* Volvariella ptilotricha E.F. Malysheva & A.V. Alexandrova
* Volvariella pulla E.F. Malysheva & A.V. Alexandrova
* 矮小包脚菇 Volvariella pusilla (Pers.) Singer
* Volvariella rava T.H. Li & Jiang Xu
* Volvariella reidii Heinem.
* Volvariella rondoniensis Singer
* Volvariella sathei Senthil., Rah. Sharma & S.K. Singh
* Volvariella smithii Shaffer
* Volvariella stercoraria (Peck) Singer
* Volvariella strangulata (Romagn.) Vizzini & Contu
* Volvariella striata N.C. Pathak
* 褐毛小包脚菇 Volvariella subtaylorii Hongo
* Volvariella subxerophytica Singer
* 立起小包脚菇 Volvariella surrecta (Knapp) Singer
* 小绒苞小包脚菇 Volvariella taylorii (Berk. & Broome) Singer
* 裂托小包脚菇 Volvariella terastia (Berk. & Broome) Singer
* Volvariella terrea Musumeci & A. Riva
* Volvariella thwaitesii (Hook. f.) G.C. Rath
* 毛托小包脚菇 Volvariella villosovolva (Lloyd) Singer
* 草菇 Volvariella volvacea (Bull.) Singer
* Volvariella woodrowiana (Massee) Manjula
File:Volvariella surrecta 178609.jpg|立起小包脚菇
File:HK food 草菇 Volvariella volvacea Straw Mushroom May-2012.JPG|草菇
File:Volvariella bombycina 125410.jpg|银丝草菇