Table 1.

Major phytochemical groups of the studied plant extracts.

Phytochemical groups	T. mauritianum (aerial parts)	L. macrocarpa (leaves)	L. macrocarpa (roots)	C. bougheyanum (aerial parts)
Flavonoids	+	+	+	+
Phenols	+	+	+	+
Tannins	+	+	+	+
Alkaloids	−	+	+	+
Saponins	+	+	+	+
Anthraquinones	+	−	−	−
Triterpenes	−	+	+	−
Steroids	+	+	+	+

+: presence; −: absence.