World Checklist of Selected Plant Families (WCSP)

Poa secunda var. gracillima (Vasey) Soreng, PhytoKeys 110: 112 (2018).

Homotypic Names:

• * Poa gracillima Vasey, Contr. U.S. Natl. Herb. 1: 272 (1893).


• * Basionym/Replaced Synonym

Heterotypic Synonyms:

• Poa invaginata Scribn. & T.A.Williams, Circ. Div. Agrostol. U.S.D.A. 9: 6 (1899).