Setaria pumila (Poir.) Roem. & Schult.

Poaceae Setaria pumila (Poir.) Roem. & Schult.
[S', lutescens]
det. M. Nee, 2018
WISCONSIN, Richland Co., 3 miles SE of center of
Richland Center.
T 10 N; R 1 E; NE%NE% sect. 35.
43°18’25”N, 90°20’0rW. alt. 225 m.
Barnyard, now only with cows from late fall through early
spring. Rank growth of Paniceae (Setaria lutescens,
Echinochloa, Panicum dichotomiflorum) and
Chenopodiaceae (C. glaucum only on bare dirt or manure
where not shaded by grasses, Chenopodium album).
To 2 m. tall, tillering and rooting at lower nodes.
Inflorescence straight, erect, the bristles yellow-orange.
Common also in adjacent areas with occasional mowing,
and plants immediately sending up short flowering shoots
often only 15 cm. tall.
Coll.: M. H. Nee 64469	26 August 2018
Missouri Botanical Garden (MO)
04118138