In Vitro Acaricidal Activity of Selected Medicinal Plants Traditionally Used against Ticks in Eastern Ethiopia

Table 2

Qualitative determinations of active ingredients in crude extracts of different plants.

Ingredients	C. aurea	S. molle	V. amygdalina	R. communis	C. macrostachyus	N. tabacum
Saponin	+	−	+	+	+	−
Tannin	+	+	+	+	+	+
Phenolic compounds	+	−	+	−	+	+
Steroids	+	−	−	−	+	+
Flavonoids	+	−	+	+	−	+
Phlobatannin	+	−	−	+	−	+
Glycosides	+	−	−	+	+	−
Triterpenes	−	−	−	−	−	−
Alkaloids	+	+	+	−	+	+

Note: +: present; −: negative.