Magnolia guerrerensis from the cloud forest in the state of Guerrero, Mexico, is illustrated and proposed as a new species. This taxon is similar to M. schiedeana Schltdl., but differs from it because of its smaller stipules, ...

Magnolia krusei (Magnoliaceae), a new species from the state of Guerrero, Mexico, is illustrated and described. It is related to M. illisiana A. Vazquez and M. tamaulipana A. Vazquez, but differs from these by its smaller ...