Verbatim text: Aiken, S.G., M.J. Dallwitz, C.L. Mcjannet and L.L. Consaul. 1997. Biodiversity among Festuca (Poaceae) in North America: Diagnostic evidence from DELTA and clustering programs, and an INTKEY package for interactive, illustrated identification and information retrieval. Canad. J. Bot. 75:1527-1555
Author: Aiken, S.G., Dallwitz, M.J., Mcjannet, C.L., Consaul, L.L.
Year: 1997
Title: Biodiversity among Festuca (Poaceae) in North America: Diagnostic evidence from DELTA and clustering programs, and an INTKEY package for interactive, illustrated identification and information retrieval
Journal: Canad. J. Bot
Volume: 75
Pages: 1527–1555