Site Conditions – Hunts Creek




Дата канвертавання27.04.2016
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Site Conditions – Hunts Creek


Site Name

Weed density (1 - 5)

Noxious weed species for Parramatta City Council/Hawkesbury River County Council

Common environmental weed species

Common native canopy and sub-canopy species

Erosion potential

Flood potential

Cultural features

Other problems

Comments

1. Lake Parramatta Reserve




























1a. North Rocks Road opposite Whitbread place

1

None evident

Bidens pilosa, Solanum nigrum

Syncarpia glomulifera, Corymbia gummifera, Angophora costata, Eucalyptus globoidea

Low

Low

Nil

Nil

Possibility of spread of garden plants into the bushland area. A Bushcare group and Bush Regeneration Contractor work within this section of Lake Parramatta Reserve. Several significant geological features between 1a and 1b.

1b. Junction of Lake Parramatta and Hunts Creek

2




Tradescantia fluminensis, Ligustrum sinense

Eucalyptus pilularis, Eucalyptus racemosa, Syncarpia glomulifera,

Low - moderate

Low

Nil

Heavy litter load in understorey.

Dense weed infestation on the island at the creek junction.

1c. William Place

2

Ligustrum sinense (W4b)

Conyza spp., Verbena spp, Andropogon virginicus, Stenocarpus sp., Lantana camara

Eucalyptus pilularis, Angophora bakeri, Syncarpia glomulifera, Allocasuarina littoralis

Moderate

Low - moderate

Nil

Vegetation along the path needs to be pruned. Rocky path between 1a and 1c.

Gully erosion evident on the slope

2. Coronet Crescent

4

Ligustrum sinense (W4b)

Conyza spp., Lantana camara, Pyracantha sp., Senna pendula

Eucalyptus pilularis, Angophora costata, Syncarpia glomulifera, Allocasuarina littoralis, Pittosporum undulatum

Moderate

Moderate

Nil

Dense weed cover

Sewer pipeline runs parallel to creekline. Primary weeding is required both sides of the path. Weeding should extend to the creekline on the lower slope and for 1m from the path on the uphill slope.

3. Wildlife Sanctuary

5

Ligustrum sinense (W4b)

Conyza spp., Tradescantia fluminensis, Protasparagus aethiopicus, Salix sp., Erythrina critsa-galli

Angophora costata, Eucalyptus saligna, Eucalyptus pilularis, Acacia floribunda, Pittosporum undulatum, Syncarpia glomulifera

Moderate - High

High

Nil




Impenetrable weed thickets. The path will have to go close to the creek, as the corridor is narrow. Bush regeneration is recommended 3 metres either side of the proposed pathway

4a. Northam Drive

1




Tradescantia fluminensis

Angophora costata, Syncarpia glomulifera, Allocasuarina littoralis, Persoonia sp.

Moderate

Moderate - High

Nil




Open grassy understorey, pleasant vista. Bushcare group works in this area

4b. Northam Drive

4

Ligustrum sinense (W4b)

Lantana camara, Tradescantia fluminensis, Solanum mauritianum, Ipomoea indica, Sida rhombifolia, Senna pendula

Eucalyptus pilularis, Angophora costata, Syncarpia glomulifera, Acacia ?parramattensis

High

High

Nil

Gully erosion evident along path, thick weed infested understorey




5. Lindesfarne Cr

4

Rubus fruticosus (agg) spp. (W3), Ligustrum sinense (W4b)

Lonicera japonica, Lantana camara, Cotoneaster glaucophylla, Ochna serrulata, Cinnamomum camphora, Araujia hortorum

Eucalyptus saligna, Angophora costata, Pittosporum undulatum

Low - moderate

Low - moderate







Patchy distribution of a very weedy understorey. Patchy distribution of Ligustrum lucidum Closed Forest

6. Parkland Road

5

Ligustrum sinense (W4b), Ligustrum lucidum (W4b)

Anredera cordifolia, Rubber Vine, Grevillea robusta, Bidens pilosa, Morus spp., Crassiocephalum crepodiodes, Senna pendula, Phyllostachys sp.

Eucalyptus saligna, Acacia spp., Syncarpia glomulifera

Moderate - High

Moderate - High











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