Chilita thornberi (Orcutt) Orcutt in Cactography 2. 1926 Chilita thornberi (Orcutt) Orcutt in Cactography 2. 1926is new combination for Mammillaria thornberi Orcutt in W. Amer. Sci. 12: 161. 1902Taxon for this nameChilita thornberi (Orcutt) Orcutt