Vilfa longifolia Torr. ex Trin. Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2, Bot.): 107 (-108). 1840 [Nov 1840] ; this is vol. 4 of the Sci. Nat. series; reprinted as Agrostidea I. Vilfea: 85 (-86).

Nomenclatural References

• person : Carl Bernhard von Trinius (1778-1844) Based on occurrence of standard abbreviation 'Trin.' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• database : IPNI record: 426474-1
• database : The Plant List v1.1 record kew-449787
• database : The Plant List version 1.0, record: kew-449787