Lithospermum incisum

Fringed gromwell · Boraginaceae

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

BoraginaceaeOther

JerryFriedman · CC BY-SA 3.0 · wikimedia_commons · source

Petrified Forest National Park · CC BY 2.0 · wikimedia_commons · source

gailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · wikimedia_commons · source

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Identity and native distribution

Family

Boraginaceae

Life form

Other

Documented native regions

North America

MaterialsMedicinal use

Variable	Observed range	Central range
Annual mean temperature	-4.85 – 26.85	-3.19 – 24.69
Temperature of the warmest month	13.09 – 41.65	14.65 – 38.67
Temperature of the coldest month	-28.79 – 21.19	-26.81 – 16.15
Annual precipitation	130.7 – 3570	152.54 – 1899.78
Precipitation seasonality	11.78 – 116.32	12.2 – 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	6.51 – 58.66	8.07 – 43.4
Clay	%	2.4 – 55.55	3.42 – 46.58
Coarse fragments	%	0.1 – 31.8	0.2 – 23.9
Total nitrogen	g/kg	0.29 – 18.69	0.45 – 13.82
pH	—	4.75 – 8.6	4.97 – 8.4
Sand	%	2.7 – 94.33	4.6 – 91.22
Soil organic carbon	g/kg	2.8 – 234.82	3.7 – 144.53

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