Table 5 Importance values (%) of seedlings regenerated from seeds for woody species in August 2018 and 2019

Acer barbinerve Maxim

AB²

–

–

–

0.74

–

–

Acer mono Maxim

AM²

0.44

–

0.63

0.91

1.02

1.05

Acer pseudosieboldianum (Pax) Komarov

AP²

0.87

0.77

0.61

0.69

2.42

3.40

Betula dahurica Pall

BD¹

8.18

0.40

0.66

–

5.56

3.29

Carpinus cordata BI

CCo²

–

–

1.42

2.26

–

–

Cornus controversa Hemsley

CC²

13.60

1.94

42.92

35.72

31.08

20.05

Corylus mandshurica Maxim

CM¹

–

–

–

–

–

0.57

Cerasus serrulate (Lindl.) G. Don ex London

CS¹

–

–

–

–

0.24

0.19

Fraxinus mandshurica Rupr

FM²

6.74

10.39

2.60

4.79

0.92

2.13

Fraxinus rhynchophylla (Hance) E. Murray

FR²

39.56

48.86

9.92

9.90

6.96

6.75

Juglans mandshurica Maxim

JM¹

6.26

2.25

29.82

23.87

7.38

5.53

Phellodendron amurense Rupr

PA¹

–

–

5.04

4.52

0.83

0.88

Padus avium Miller

PAv³

–

–

0.51

1.66

–

–

Populus davidiana Dode

PD¹

–

–

0.63

0.79

–

–

Pinus koraiensis Siebold et Zuccarini

PK¹

–

–

0.36

1.17

–

–

Quercus mongolica Fischer ex Ledebour

QM¹

22.86

35.38

2.48

8.57

37.22

51.10

Ribes mandshuricum (Maxim.) Kom

RM³

–

–

–

0.46

–

–

Sorbus alnifolia (Sieb. et Zucc.) K. Koch

SA¹

0.51

–

–

–

0.24

0.41

Syringa reticulata subsp. amurensis (Rupr.) P. S. Green & M. C. Chang

SR²

0.49

–

–

0.36

0.55

0.39

Sambucus williamsii Hance

SW¹

–

–

0.48

–

2.36

–

Ulmus davidiana var. japonica (Rehd.) Nakai

UD¹

0.50

–

1.91

3.59

3.22

4.26