Taxon
Status
Description (DPaW 2013a)
Flowering
Time
Habitat (DPaW 2013a)
Source
Hypocalymma tetrapterum
P3
Shrub, 0.4-0.9 m high. Fl. white.
Aug
Grey
sand,
loam,
lateritic
gravel.
Riverbanks, breakaways
Mattiske,
TPFL, TP List,
WA Herb,
WEC
Hypolaena robusta
P4
Dioecious rhizomatous, perennial,
herb, ca 0.5 m high.
Sep-Oct
White sand. Sandplains
TP List,
WA Herb
Isopogon drummondii
P3
Erect, lignotuberous shrub, 0.4-1 m
high. Fl. yellow/cream-yellow.
Feb-Jun
White, grey or yellow sand, often over
laterite
TPFL,
WA Herb
Isopogon panduratus subsp.
palustris
P2
Erect, robust, multi-stemmed shrub to
1.5 m high, 1.5 m wide. Deeply
concaved glaucous leaves, often
glabrous just below flower-heads.
Flowers pink.
Sep-Oct
Sands and sandy soils in winter-wet areas
and low-lying flats
TP List,
WA Herb
Jacksonia anthoclada
P3
Erect shrub, 1.5-2.5 m high. Fl.
yellow & red.
April
White or grey sand. Sandplains
TPFL,
WA Herb
Jacksonia carduacea
P3
Bushy shrub, 0.2-0.5 m high. Fl.
yellow & red.
Aug-Dec
Grey sand, sandy clay
TPFL, TP List,
WEC
Jacksonia rubra
P2
Tangled dwarf shrub, ca 0.2 m high.
Fl. orange.
Oct
Clayey sand
TP List
Lasiopetalum lineare
P3
Erect, multi-stemmed shrub, 0.2-0.4
m high. Fl. pink-blue-purple.
Aug-Nov
White/grey sand. Lateritic breakaways, rises,
sandplains
WA Herb,
WEC, Astron
Lepidobolus densus
P3
Rhizomatous, caespitose perennial,
herb (sedge-like), to 0.4 m high. Pale
chestnut coloured flowers.
Sep-Nov
Yellow lateritic sand, lateritic gravel. Dry
kwongan
WEC
Lepidobolus quadratus
P3
Rhizomatous, caespitose perennial,
herb (sedge-like), 0.15-0.3 m high. Fl.
brown/red.
Aug-Sep
Lateritic gravel, grey/white sand. Dry
kwongan
TP List
Lepyrodia curvescens
P2
Dioecious, shortly creeping, tufted
rhizomatous, herb, 0.24-0.4 m high,
rhizomes on surface or to 1 cm deep.
Sep-Nov
Sand,
laterite.
Seasonally
inundated
swampland
WEC
Leucopogon sp. Badgingarra
(R. Davis 421)
P2
Open, erect shrub, 0.7-1 m high. Fl.
white.
Dec
Grey sand, dry white sand. Hills, plains
TP List,
WA Herb
Leucopogon sp. Yanchep (M.
Hislop 1986)
P3
Erect shrub, 0.15-1 m high, to 0.6 m
wide. Fl. white/pink.
Apr-Jun,
or
Sep
Light grey-yellow sand, brown loam,
limestone, laterite, granite. Coastal plain,
breakaways, valley slopes, low hills
WA Herb,
WEC
Loxocarya gigas
P2
Rhizomatous,
clumped
perennial,
herb (sedge-like), 0.8-2 m high.
Oct
Sandy gravelly lateritic soils. Low hills &
ridges, sandplains
WA Herb,
WEC
Tronox Management Pty Ltd
Cooljarloo West Mineral Sands Mine
Flora and Vegetation Assessment
Woodman Environmental Consulting Pty Ltd
C7.
Taxon
Status
Description (DPaW 2013a)
Flowering
Time
Habitat (DPaW 2013a)
Source
Lyginia excelsa
P1
Rhizomatous, erect, tufted herb with
rhizomes on surface. Dioecious, with
bright green culms, 0.6 - 1.5 m.
Mar-Nov
Sands. Sandy flats and sandplains, Dry heath
& Banksia woodland
TP List,
WA Herb,
WEC
Macarthuria keigheryi
T (EN)
Perennial herb or shrub with either
erect or spreading form. Growing 0.2
- 0.4 m high, 0.3 - 0.6 m wide.
Sep-Dec,
or
Feb-Mar
White or grey sand
TPFL, TP List,
WA Herb,
WEC
Malleostemon sp. Cooljarloo
(B. Backhouse s.n. 16/11/88)
P1
Erect shrub, ca 0.4 m high. Fl. pink.
Nov
Sand. Low-lying areas
TPFL, TP List,
WA Herb,
WEC
Meionectes tenuifolia
P3
Suckering spreading decumbent erect
annual herb with cream-green flowers
- red style. Height 0.5 m and width
0.05 m.
Oct-Dec
Brown/grey
clay.
Swamps,
seasonal
wetlands,
sometimes
with
ironstone
outcrop/gravel
TPFL, TP List,
WEC
Melaleuca clavifolia
P3
Erect shrub, to 1 m high. Fl. pink-
purple.
Oct-Dec
White-grey sand, brown sandy brown,
gravel, laterite. Flats, slopes, hillsides
TPFL, TP List,
WA Herb,
WEC, Astron
Onychosepalum microcarpum
P2
Rhizomatous, tufted perennial, herb,
0.07-0.15 m high.
Aug-Oct
White or yellow sand. Dry heath, low
woodland
TP List, WA
Herb, WEC
Onychosepalum nodatum
P3
Caespitose, perennial species with a
grass-like or herbaceous habit forming
small,
many-culmed
tussocks.
Flowers brown.
Oct
Sand and sandy clay in low-lying areas
TP List,
WA Herb,
WEC
Ornduffia submersa
P4
Tuberous, perennial, emergent aquatic
herb. Height to 1 m, leaves and
flowers float on water surface.
Flowers white.
Aug-Nov
Aquatic systems over clay or sandy clay
soils. Seasonally inundated claypans
WEC
Paracaleana dixonii
T (VU)
Tuberous, perennial herb, 0.09-0.2cm
high. Fl. Yellow-brown.
Oct to Dec or
Jan
Grey sand over granite
Astron
Patersonia spirifolia
T (EN)
Spreading, woody, tussock-forming
rhizomatous, herb, to 0.3 m high, to
0.4 m across.
Aug-Nov
Sand over laterite. Low hills
TP List
Phlebocarya pilosissima subsp.
pilosissima
P3
Shortly rhizomatous, compactly tufted
perennial, grass-like or herb, 0.15-0.4
m high. Fl. cream-white.
Aug-Oct
White or grey sand, lateritic gravel
TP List,
WA Herb
Platysace ramosissima
P3
Perennial, herb, to 0.3 m high. Fl.
white-cream.
Oct-Nov
Sandy soils
WA Herb,
WEC
Ptychosema pusillum
T (VU)
Perennial, herb, mostly 0.05-0.1 m
high. Fl. red & brown & yellow.
Aug-Oct
Sand. Rises
TP List
Tronox Management Pty Ltd
Cooljarloo West Mineral Sands Mine
Flora and Vegetation Assessment
Woodman Environmental Consulting Pty Ltd
C8.
Taxon
Status
Description (DPaW 2013a)
Flowering
Time
Habitat (DPaW 2013a)
Source
Rhetinocarpha suffruticosa
P1
Woody perennial, herb (with slender
erect branches), to 0.8 m high.
Nov-Dec, and
Apr
Red-brown loamy clay, gravelly loam or
clay loam over laterite. Slopes, small ridges
TP List
Schoenus griffinianus
P3
Small, tufted perennial, grass-like or
herb (sedge), to 0.1 m high.
Sep-Oct
White sand
TPFL,
WA Herb,
WEC
Schoenus natans
P4
Aquatic annual with a grass-like or
herbaceous (sedge) habit. This
species grows to 0.3 m high. Brown
flowers.
Oct
Seasonal wetlands over clay or sandy clay,
winter-wet claypans
WEC
Schoenus pennisetis
P1
Tufted annual, grass-like or herb
(sedge), 0.05-0.15 m high. Fl. purple-
black.
Aug-Sep
Grey or peaty sand, sandy clay. Swamps,
winter-wet depressions
TPFL,
WA Herb,
WEC
Stenanthemum sublineare
P2
Erect, lignotuberous shrub to 0.1 m
high with green - cream flowers.
Oct-Dec
Sand and sandy loam
WEC
Stylidium aceratum
P2
Fibrous rooted annual, herb, 0.05-0.09
m
high,
leaves
spathulate.
Fl.
pink/white.
Oct-Nov
Sandy soils. Swamp heathland
WEC
Stylidium aeonioides
P4
Rosetted perennial, herb, 0.05-0.4 m
high, Leaves adpressed to soil,
oblanceolate, 0.7-3 cm long, 1.5-5
mm wide, apex subacute, margin
hyaline, glabrous. Scape glabrous.
Inflorescence paniculate. Fl. cream-
yellow.
Sep-Nov
Sandy clay loam over laterite. Hillsides and
breakaways. Low heath, open woodland
TPFL, TP List,
WA Herb
Stylidium hymenocraspedum
P2
Rosetted perennial, herb, 0.27-0.7 m
high, Leaves adpressed to soil,
spathulate, 1.5-7 cm long, 6-13 mm
wide, apex subacute, margin hyaline,
glabrous. Scape mostly glabrous,
sparingly glandular near bract and
pedicel axils. Inflorescence racemose.
Fl. yellow.
Sep-Oct
Sand over laterite. Hillslopes. Heath,
Banksia and Eucalyptus low open woodland
TP List,
WA Herb,
WEC
Stylidium inversiflorum
P4
Rosetted perennial, herb, 0.08-0.25 m
high, Leaves erect to spreading,
linear, 1-4 cm long, 0.4-1 mm wide,
apex
subacute,
margin
entire,
glabrous.
Scape
glandular
on
inflorescence axis, glabrous below.
Inflorescence racemose. Fl. yellow.
Sep-Nov
White or grey sand over laterite. Sandplains,
hillslopes and gullies. Heath, open woodland
TP List
Tronox Management Pty Ltd
Cooljarloo West Mineral Sands Mine
Flora and Vegetation Assessment
Woodman Environmental Consulting Pty Ltd
C9.
Taxon
Status
Description (DPaW 2013a)
Flowering
Time
Habitat (DPaW 2013a)
Source
Stylidium longitubum
P3
Erect annual (ephemeral), herb, 0.05-
0.12 m high. Fl. pink.
Oct-Dec
Sandy clay, clay. Seasonal wetlands
TPFL,
WA Herb,
WEC
Stylidium maritimum
P3
Caespitose perennial, herb, 0.3-0.7 m
high, Leaves tufted, linear to narrowly
oblanceolate, 10-40 cm long, 1-5.5
mm wide, apex acute to mucronate,
margin
involute,
glabrous.
Membraneous scale leaves present at
base
of
mature
leaves.
Scape
glandular throughout. Inflorescence
paniculate. Fl. white/purple.
Sep-Nov
Sand over limestone. Dune slopes and flats.
Coastal heath and shrubland, open Banksia
woodland
TPFL
Stylidium tinkeri
P1
Erect annual, herb, 0.03-0.07 m high.
Fl. white & pink.
Oct
Grey sandy soil. Seasonal wetlands
WA Herb
Synaphea endothrix
P2
Erect, clumped shrub, to 0.6 m high.
Fl. yellow.
Aug-Sep
Gravelly loam, sand. Lateritic rises
TP List
Tetratheca angulata
P3
Lax to erect, slender shrub (subshrub),
0.2-0.3 m high.
Sep-Dec
Sandy to gravelly laterite soils. Low hill
crests, breakaways with massive laterite
boulders
TP List
Thelymitra apiculata
P4
Tuberous, perennial, herb, 0.2-0.35 m
high. Fl. purple & yellow.
May-Jul
Grey sand, lateritic gravel
TP List
Thysanotus glaucus
P4
Caespitose, glaucose perennial, herb,
0.1-0.2 m high. Fl. purple.
Oct-Mar
White, grey or yellow sand, sandy gravel.
TPFL,
WEC
Thysanotus sp. Badgingarra
(E.A. Griffin 2511)
P2
Perennial, herb (with tuberous roots),
ca 0.35 m high. Fl. blue.
Dec
Grey sand with lateritic gravel
TP List
Thysanotus vernalis
P3
Perennial, herb (with tuberous roots),
to 0.3 m high. Fl. purple.
Sep-Oct
Sandy loam
TP List
Verticordia amphigia
P3
Shrub, 0.6-1.3 m high. Fl. yellow.
Oct-Nov
Sandy loam, clay & rocky loam. Winter-wet
depressions
WA Herb,
WEC
Verticordia lindleyi subsp.
lindleyi
P4
Erect shrub, 0.2-0.75 m high. Fl. pink.
May, or Nov-
Jan
Sand, sandy clay. Winter-wet depressions
WA Herb,
WEC
Tronox Management Pty Ltd
Cooljarloo West Mineral Sands Mine
Flora and Vegetation Assessment
Woodman Environmental Consulting Pty Ltd
D1.
Appendix D:
Environmental Weed Strategy - Criteria for the Assessment
and Rating of Weeds in Terms of their Environmental Impact
on Biodiversity (Department of Conservation and Land
Management 1999)
ENVIRONMENTAL WEEDS RATING
Invasiveness- ability to invade bushland in good to excellent condition or ability to invade
waterways (Score as yes or no).
Distribution – wide current or potential distribution including consideration of known
history of wide spread distribution elsewhere in the world (Score as yes or no).
Environmental Impacts – ability to change the structure, composition and function of
ecosystems; in particular an ability to form a monoculture in a vegetation community (Score
as yes or no).
The Rating System used in the Environmental Weed Strategy for Western Australia
High
A weed species would have to score yes for all three criteria. Rating a weed species
as high would indicate prioritising this weed for control and/or research.
Moderate A weed species would have to score yes for two of the above criteria. Rating a
weed species as moderate would indicate that control or research effort should be
directed to it if funds are available; however it should be monitored (possibly a
reasonably high level of monitoring).
Mild
A weed species scoring one of the criteria. A mild rating would indicate monitoring
of the weed and control where appropriate.
Low
A weed species would score none of the criteria. A low ranking would mean that
this species would require a low level of monitoring.
Tronox Management Pty Ltd
Cooljarloo West Mineral Sands Mine
Flora and Vegetation Assessment
Appendix E: Vascular Plant Taxa Recorded in the Cooljarloo West Study Area (as depicted in Figure 1)
Family
Species and Conservation Code (where Applicable - (#))
◊
Cooljarloo
West Flora
and Veg
Assessment
2012
Cooljarloo
Baseline
Quadrats 2008
(WEC 2010)
Cooljarloo
West Mapping
2008
(WEC 2009d)
Mullering
Survey
(WEC 2006b)
◊
Mulch
Monitoring
(WEC 2011b)
Falcon
Drawdown
Monitoring
2008 (WEC
2009b)
◊
Falcon
Extension 2008
(WEC 2009a)
◊
Falcon
Regional
Survey 2006
(WEC 2007b)
◊
Falcon Survey
2006 (WEC
2007b)
Falcon Survey
2005 (WEC
2006c)
Vegetation
Stress
Monitor. 2012
(WEC 2013a)
Search Access
Lines 2012
(Astron 2013)
Vegetation
Survey 27000
South
(Mattiske
1997)
Vegetation
Survey VCL
Cooljarloo
(Mattiske
1996)
Aizoaceae
*Carpobrotus edulis
X
X
*Carpobrotus ?edulis
X
Carpobrotus modestus
X
Carpobrotus ?modestus
X
Carpobrotus ?virescens
X
Carpobrotus sp.
X
X
Amaranthaceae
Ptilotus divaricatus
X
Ptilotus manglesii
X
X
X
X
X
X
X
Ptilotus polystachyus
X
X
Ptilotus stirlingii
X
Ptilotus stirlingii subsp. stirlingii
X
X
Anarthriaceae
Anarthria gracilis
X
X
X
X
X
Anarthria aff. gracilis
X
Anarthria humilis
X
X
X
Anarthria ? humilis
X
X
Anarthria laevis
X
X
X
X
X
X
X
X
X
X
Lyginia barbata
X
X
X
X
Lyginia excelsa (P1)
X
Lyginia imberbis
X
X
X
X
X
X
X
X
X
X
X
?Lyginia imberbis
X
Lyginia sp.
X
?Lyginia sp.
X
Apiaceae
Actinotus leucocephalus
X
X
X
X
X
X
Apium annuum
X
Apium prostratum var. prostratum
X
Daucus glochidiatus
X
X
X
X
Eryngium pinnatifidum subsp. Palustre (G.J. Keighery 13459) (P3)
X
Eryngium pinnatifidum subsp. pinnatifidum ms
X
X
Eryngium pinnatifidum subsp. ? pinnatifidum ms
X
Platysace haplosciadia
X
Platysace juncea
X
X
Platysace juncea sens. lat.
X
Platysace ramosissima (P3)
X
X
Platysace xerophila
X
X
X
X
Platysace ? xerophila
X
Platysace sp. Eneabba (R. Hnatiuk 770001)
X
X
X
X
X
X
Platysace sp.
X
?Platysace sp.
X
Schoenolaena juncea
X
?Schoenolaena juncea
X
Xanthosia huegelii
X
X
X
X
X
X
X
X
X
X
X
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