CESKA, ADOLF* AND OLDRISKA CESKA. - Isoetes minima A.A. Eaton (Isoetaceae) - an overlooked terrestrial quillwort of the Pacific Northwest.
CRANFILL, RAYMOND. - Has ecological specialization driven a fundamental phylogenetic split in the Polypodiales?
FARRAR, DONALD R.* AND JAMES E. WATKINS. - Morphological differentiation through differential gene silencing in the allotetraploid derivatives of Botrychium lunaria X B. lanceolatum-a partial confirmation of the hypothesis of Werth and Windham.
GRANT, JASON R. - The genus Botrychium (Ophioglossaceae) in the interior of Alaska – Herb Wagner’s final conquest.
WATKINS, JR., JAMES E.* AND DONALD R. FARRAR. - Biosystematic investigation of the rare, disjunct, rockhouse fern Thelypteris pilosa var. alabamensis (Thelypteridaceae: Stegnogramma).