{"id":"mother-fern","common_names":["Mother Fern","Hen and Chickens Fern","King and Queen Fern","Mother Spleenwort"],"scientific_name":"Asplenium bulbiferum","urls":{"plant":"https://verdapaw.com/plants/mother-fern","cats":"https://verdapaw.com/plants/mother-fern/cats","dogs":"https://verdapaw.com/plants/mother-fern/dogs","data":"https://verdapaw.com/plants/mother-fern/data.json"},"toxicity":{"cat":{"severity":0,"grade":"S0 Safe","verdict_sentence":"Mother Fern (Asplenium bulbiferum) is non-toxic to cats (S0 Safe): the ASPCA lists this species as non-toxic to cats and dogs.","toxic_principles":[],"toxic_parts":[],"symptoms":[],"sources":[{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/mother-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/hen-and-chickens-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/king-and-queen-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/mother-spleenwort","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/parsley-fern","name":"ASPCA","accessed_at":"2026-11-02"}],"reviewed_by":"auto","reviewed_at":"2026-11-02"},"dog":{"severity":0,"grade":"S0 Safe","verdict_sentence":"Mother Fern (Asplenium bulbiferum) is non-toxic to dogs (S0 Safe): the ASPCA lists this species as non-toxic to cats and dogs.","toxic_principles":[],"toxic_parts":[],"symptoms":[],"sources":[{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/mother-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/hen-and-chickens-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/king-and-queen-fern","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/mother-spleenwort","name":"ASPCA","accessed_at":"2026-11-02"},{"url":"https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/parsley-fern","name":"ASPCA","accessed_at":"2026-11-02"}],"reviewed_by":"auto","reviewed_at":"2026-11-02"}},"license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","terms":"Free to reuse with attribution to Verdapaw and a link to the plant page."},"cite_as":"Verdapaw Plant × Pet Safety Index, verdapaw.com/plants/mother-fern, reviewed 2026-11-02"}