Table 2. The content of mineral in different parts of Rhus verniciflua

Samples	Contents (mg/100 g)
	Iron	Potassium	Magnesium	Manganese	Sodium
Leaf	9.19±1.411)c2)	1,300.74±11.00b	223.41±1.89b	3.49±0.03b	197.85±1.31b
Shoot	8.80±0.06c	2,617.08±9.43a	262.46±1.47a	3.62±0.01a	246.38±2.65a
Stem	11.50±0.04b	1,193.50±16.97c	172.10±0.99c	2.21±0.01c	113.14±0.63c
Seed	23.17±0.10a	1,280.00±22.63b	220.30±4.31b	2.14±0.02d	97.12±0.13d

All values are mean±SD (n=3).
Means with different superscript letters in the same column are significantly different at p〈0.05 by Duncan’s multiple range test. a〉b〉c〉d.