Table 2.

Phytochemical Constituents of the Schkuria pinnata, Elephantorrhiza elephantina, Commelina africana, and Dombeya rontudifolia Leaf Extracts.^a

Phytochemical Constituents	Plants
	C africana	D rontudifolia	E elephantina	S pinnata
Terpenoids	+	+	−	+
Flavonoids	+	+	+	−
Cardiac glycosides	+	+	+	+
Phlabotannins	+	−	−	+
Saponins	+	+	−	+
Tannins	+	+	+	+
Alkaloids	−	−	−	−
Steroids	+	+	+	+

^a“+” indicates presence and “−” indicates absence.