Pseudoroegneria spicata

Beardless wheatgrass · Poaceae

Summary of the structured data documented in ClimaFlora for this taxon.

PoaceaeOther

Matt Lavin from Bozeman, Montana, USA · CC BY-SA 2.0 · wikimedia_commons · source

Identity and native distribution

Family

Poaceae

Life form

Other

Documented native regions

North America

Animal foodEnvironmental usesMedicinal use

Variable	Observed range	Central range
Annual mean temperature	-9.67 – 24.41	-7.31 – 23.87
Temperature of the warmest month	12.53 – 41.65	14.65 – 38.67
Temperature of the coldest month	-30.21 – 12.31	-28.23 – 10.03
Annual precipitation	130.7 – 3570	152.54 – 1899.78
Precipitation seasonality	12.48 – 116.32	18.94 – 103.72

These values describe the documented climate envelope of the taxon. They are not, by themselves, a local recommendation.

Variable	Unit	Observed range	Central range
Cation exchange capacity (CEC)	cmol(+)/kg	16.1 – 27.23	18.9 – 23.8
Clay	%	8.28 – 26.5	17.2 – 23.6
Coarse fragments	%	11.44 – 27.07	15.3 – 20.8
Total nitrogen	g/kg	1.31 – 3.18	1.94 – 2.61
pH	—	5.6 – 7.5	6 – 7
Sand	%	30.14 – 57.47	37.25 – 49.23
Soil organic carbon	g/kg	12.58 – 39.62	22.9 – 32.85

These soil preferences should be compared with the site profile and the confidence of the local data.