# The Forest Reproductive Material Regulations (Northern Ireland) 2002, Paragraph 3


Size of the plants—
Species
Maximum age (years)
Minimum height (cm)
Maximum height (cm)
Minimum root collar diameter (mm)
Pinus halepensis
1
8
25
2
2
12
40
3
Pinus leucodermis
1
8
25
2
2
10
35
3
Pinus nigra
1
8
15
2
2
10
20
3
Pinus pinaster
1
7
30
2
2
15
45
3
Pinus pinea
1
10
30
3
2
15
40
4
Quercus ilex
1
8
30
2
2
15
50
3
Quercus suber
1
13
60
3

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Source: https://www.legislation.gov.uk/nisr/2002/404/schedule/10A/paragraph/3 (the official version)
Page: https://openlegislation.uk/forest-reproductive-material-regulations-northern-ireland-2002/schedule-10A/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.