27 September 2018.
Hokkaidô, Japan
Locality: Hokkaido Prefecture, Kushiro Subprefecture; Shiranuka; Koitoi District, Shiranuka. Open meadow near train tracks, 500 yards from ocean edge.
Coordinates: 42.9906, 144.1869
(Map it)
Elevation: 9m.
Environment description: Open meadow near train tracks, 500 yards from ocean edge. Growing in sand/silt soil.
Associated species: Lathyrus japonicus:Achillea alpina:Iris ensata:Thermopsis lupinoides
Slope: Flat.;
Soil Texture:
Comment: 5 ft to 6 ft perennial, foliage scant, seeds persisting. Tan/brown stems, foliage, and seeds present.
Collector(s):