Secondary Metabolites of Hypericum leptophyllum Hochst., an Endemic Turkish Species

Table 1

Secondary metabolites content (mg/g DW) in stem, leaf, and flower of Hypericum leptophyllum.

Plant parts	Chlorogenic acid	Hyperoside	Isoquercetine	Quercitrine	Quercetine
Flower	17.47	2.69	16.98	0.10	2.39
Leaf	24.55	3.74	10.58	0.09	2.19
Stem	14.01	1.84	8.42	0.00	1.61