Madone borders the following municipalities: Bonate Sotto, Bottanuco, Chignolo d'Isola, Filago.
The larvae feed on Filago, Gnaphalium luteo-album, Helichrysum arenarium, Logfia arvensis and Omalotheca sylvatica.
Osio Sotto borders the following municipalities: Boltiere, Brembate, Filago, Levate, Osio Sopra, Verdellino.
Brembate borders the following municipalities: Boltiere, Canonica d'Adda, Capriate San Gervasio, Filago, Osio Sotto, Pontirolo Nuovo.
Bottanuco borders the following municipalities: Capriate San Gervasio, Chignolo d'Isola, Cornate d'Adda, Filago, Madone, Suisio, Trezzo sull'Adda.
Filago vulgaris or Filago germanica, commonly known as common cudweed or common cottonrose, is an annual herbaceous plant of the genus Filago.
The plant probably evolved as a hybrid of mountain neststraw (Stylocline gnaphaloides) and California filago (Filago californica), and it is almost always found growing alongside one or both of its parent species.