New species of North American grasses
- Source:
- Circular (United States. Division of Agrostology) ; no. 9 1899
- Year:
- 1899
- Subject:
- Grasses -- North America, Grasses -- Poa, Grasses -- Love grass, and Grasses -- Elymus
- Format:
- 7 pages ; 24 cm.
- Publisher:
- U.S. Dept. of Agriculture, Division of Agrostology
- Collection:
- Organic Roots Collection