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Legend
River
Main roads
Proposed Project Area
Introduced Flora
of the
Study A
rea
(Map 1)
Coordinate System
Name: GDA 1994 MGA Zone 50
Projection: Transverse Mercator
Datum: GDA 1994
A3
Figure:
5.5
Project ID: 1131
Drawn: AH
Date: 20/01/2010
K
0
5
10
Kilometres
1:250,000
Absolute Scale -
Unique Map ID: A110
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1:71,500
Absolute Scale -
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K
0
20
40
Kilometres
1:800,000
Absolute Scale -
Coordinate System
Name: GDA 1994 MGA Zone 50
Projection: Transverse Mercator
Datum: GDA 1994
Figure:
5.6
Project ID: 1131
Drawn: AH
Date: 20/01/10
Introduced Flora
of the
Study Area
(Map 2)
A3
Unique Map ID: A111
Legend
River
Main roads
Proposed Project Area
Oakajee Port and Rail
OPR Rail Proposal – Vegetation and Flora Assessment
May 2010
111
5.4.1
Declared Plants
Weeds that are, or have the potential to become, pests to agriculture can be declared formally under
the Agriculture and Related Resources Protection Act 1976 (ARRP Act) as declared plants. Weeds
listed under this Act are listed with Standard Control Codes that outline the requirements for their
control. Five priority groupings exist (P1, P2, P3, P4 or P5) and more than one priority may be
assigned to a weed species, and different municipal districts can use different priority levels. Details
of these codes are included in Table O.1 (Appendix I). Landholders having declared plants on their
property are obliged to control them at their own expense, and are encouraged to follow the
standard control codes. Information regarding the status of Declared Plants can be viewed at the
Department of Agriculture and Food’s (DAF) website:
http://agspsrv95.agric.wa.gov.au/dps/version02/01plantsearch.asp.
A search was conducted of the Declared Plants listed under the ARRP Act (DAF, January 2010) for any
Declared Plants that potentially could be found in the Geraldton, Mullewa and Cue regions. The
search listed 82 Declared Plants for each region, 81 of which are Declared Plants State‐wide.
Three Declared Plants listed under the ARRP Act were recorded during the survey, the biological
characteristics, known distributions and photographs of *Carthamus lanatus, *Echium plantagineum
and *Emex australis are provided below. Locations are provided in Table N.1, Appendix N and are
mapped in Figure 5.4 to Figure 5.6.
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