Rhynchosia senna

Texas snoutbean

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

Shrub

Alex Abair · CC BY 4.0 · wikimedia_commons · source

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Identity and native distribution

Family

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Life form

Shrub

Documented native regions

North AmericaSouth America

Medicinal use

Variable	Observed range	Central range
Annual mean temperature	2.17 – 26.85	9.79 – 25.05
Temperature of the warmest month	12.29 – 41.65	15.73 – 38.67
Temperature of the coldest month	-10.03 – 21.19	-3.27 – 20.07
Annual precipitation	130.7 – 4410.18	152.54 – 4104.66
Precipitation seasonality	11.16 – 116.32	14.46 – 110.54

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	15.4 – 28.68	18.7 – 23.9
Clay	%	19.77 – 40.22	26.2 – 35.4
Coarse fragments	%	2.1 – 25.83	9 – 16.65
Total nitrogen	g/kg	0.95 – 2.41	1.34 – 1.78
pH	—	6.3 – 7.8	6.8 – 7.3
Sand	%	16.8 – 54.72	26.45 – 42.52
Soil organic carbon	g/kg	10.2 – 29.1	15.8 – 21.6

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