- Agaricus delicatellus Peck

- Agaricus lacteus Pers.

- Agaricus lacteus f. pulchellus Fr.

- Agaricus lacteus var. pithyus Fr.

- Agaricus lacteus var. pumilus (Bull.) Fr., 1821

- Agaricus pumilus Bull., 1786

- Collybia delicatella (Peck) Sacc.

- Gymnopus delicatellus (Peck) Murrill

- Helotium delicatellum (Peck) Redhead

- Hemimycena delicatella (Peck) Singer

- Hemimycena lactea f. lactea

- Hemimycena lactea f. lactella (P.D.Orton) Courtec.

- Hemimycena lactea f. minor (Kühner) Courtec.

- Hemimycena lactea var. graminiphila H.Lehmann

- Hemimycena lactea var. parvispora E.Ludw.

- Hemimycena lactea var. tetraspora (Kühner & Valla) Courtec.

- Hemimycena lactella (P.D.Orton) Watling

- Henningsomyces pubera

- Marasmiellus delicatellus (Peck) Singer

- Marasmiellus lacteus (Pers.) Ito