Phytochemical, Physiochemical, Macroscopic, and Microscopic Analysis of Rosa damascena Flower Petals and Buds

Table 2

Preliminary phytochemical analysis of the flower petals and buds of R. damascena.

Plant constituent	Buds	Flower petals
Polysaccharides	+	+
Free and bound monosaccharides	+	+
Flavonoids	+	+
Tannins	+	+
Saponins	+	+
Alkaloids	−	−

Note. “+”—present; “−”—absent