Securidaca welwitschii

Inaola a liaala li boliki · Polygalaceae

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

PolygalaceaeClimber

Herbarium of the University of Coimbra (COI) · CC BY 4.0 · wikimedia_commons · source

Identity and native distribution

Family

Polygalaceae

Life form

Climber

Documented native regions

Africa

MaterialsMedicinal use

Variable	Observed range	Central range
Annual mean temperature	16.05 – 29.17	17.07 – 28.63
Temperature of the warmest month	21.01 – 40.33	22.45 – 39.61
Temperature of the coldest month	9.17 – 22.65	9.97 – 21.67
Annual precipitation	34.84 – 3643.82	64.48 – 2783.44
Precipitation seasonality	22.7 – 180.92	27.5 – 165.44

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	4.61 – 39.19	6 – 26.27
Clay	%	12.31 – 48.68	15.55 – 41.9
Coarse fragments	%	0.7 – 28.91	1.48 – 25.3
Total nitrogen	g/kg	0.45 – 6.97	0.54 – 3.4
pH	—	4.4 – 8.38	4.7 – 8.12
Sand	%	21.16 – 82.56	36.2 – 77.42
Soil organic carbon	g/kg	3.2 – 67.02	3.7 – 45.92

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