P. J. Alexander

Pellaea zygophylla, a new combination for a distinctive & well-known but neglected fern.

The paper reclassifies a fern species, recognizing two distinct forms as separate taxa under the new combination Pellaea zygophylla.

Muilla lordsburgana (Asparagaceae: Brodiaeoideae), a new species found north of Lordsburg, southwestern New Mexico.

The paper describes a new plant species, Muilla lordsburgana, found in a specific habitat in New Mexico, highlighting its morphological differences from a closely related species.