Mammillaria nicholsonii Anon. in J. Hort. Home Farm., ser. III, 60: 7. 1910

Mammillaria nicholsonii Anon. in J. Hort. Home Farm., ser. III, 60: 7. 1910

Mammillaria nicholsonii Anon. in J. Hort. Home Farm., ser. III, 60: 7. 1910

Taxon for this name

Mammillaria nicholsonii Anon. in J. Hort. Home Farm., ser. III, 60: 7. 1910