01 October 2021.
Iowa, United States
Locality: Boone and Story County line just west, northwest and southwest of Ames
Coordinates: 42.0600, -93.7182
(Map it)
Georeference protocol: Lat/lon determined by GPS
Habitat: Field
Environment description: Roadside and fenceline areas. Normally associated with distrubance.
Associated species: Bromus inermis, Ambrosia trifida, Asclepias syriaca, Setaria viridis, Seteria pumila, and Amaranthus tuberculatus
Comment: Species somewhat frequent and common to disturbed areas. Sampling occurred just prior to peak maturity. Estimated peak maturity likely to occur 5 October (2021).
Collector(s):