Flora
Flora
Flora that has been observed in the JMR;
Native species outside their normal range, Environmental weeds and Introduced species
Ecological Vegetation Class (EVC)
It is difficult to determine the exact vegetation that existed within the reserve prior to European settlement because the area was mostly cleared for agriculture and mining.
The topography of the area, together with the limited remnant trees still present, are the only definitive clues to the indigenous vegetation that would have existed in the reserve at the time. An ecological vegetation class (EVC) is a component of the vegetation classification system developed and used by the state of Victoria, Australia, since 1994, for mapping floristic biodiversity. Ecological vegetation classes are groupings of vegetation communities based on floristic, structural, and ecological features. There are 2 EVC's that exist in the JMR;
- The lower levels of the site are waterlogged alluvial flats, together with the presence of scattered remnant swamp gums Eucalyptus ovata, indicates that the area would have originally been EVC 937 Swampy Woodland. Currently, the ‘Swampy Woodland’ within the reserve consists of a scattered canopy of swamp gums Eucalyptus ovata with an understorey composed of shrubs. The clumps of remnant Swamp gums are a priority for protection and the basis of restoration works.
- The higher ground in the northeast of the reserve, being the lower slopes of higher open plains, would have been EVC 175 Grassy Woodland, though no original vegetation exists.

Flora that has been observed in the JMR;
Flora assessments that were undertaken to compile these lists include;
- 2010 BIOSIS research
- 2021 Practical Ecology (This was a general assessment only. Presence of some species may have been missed)
Indigenous species
| Common Name | Scientific Name | Present during 2021 assessment |
|---|---|---|
| Black wattle | Acacia mearnsii | ✓ |
| Blackwood | Acacia melanoxylon | ✓ |
| Hedge wattle | Acacia paradoxa | ✓ |
| Golden wattle | Acacia pycnantha | |
| Prickly moses | Acacia verticillata | ✓ |
| Bidgee-widgee | Acaena novae-zelandiae | ✓ |
| Sheoak | Allocasuarina spp. | ✓ |
| Sweet bursaria | Bursaria spinosa | ✓ |
| Tall sedge | Carex appressa | ✓ |
| Drooping cassinia | Cassinia arcuata | ✓ |
| Centella | Centella cordifolia | |
| Blueberry lily or Black anther flax Lily | Dianella revoluta | ✓ |
| Sticky hop bush | Dodonaea viscosa | ✓ |
| Common spike sedge | Eleocharis acuta | ✓ |
| Tall Spikerush | Eleocharis sphacelata | ✓ |
| Variable Willow herb | Epilobium billardierianum | |
| Yellow Box | Eucalyptus melliodora | |
| Swamp gum | Eucalyptus ovata | ✓ |
| Manna gum | Eucalyptus viminalis viminalis | ✓ |
| Thatch saw sedge | Gahnia radula | ✓ |
| Hop Goodenia | Goodenia ovata | ✓ |
| Golden Tip | Goodia lotifolia | ✓ |
| Hakea | Hakea spp. | ✓ |
| Pennywort | Hydrocotyle spp. | ✓ |
| Small St John’s Wort | Hypericum gramineum | |
| Green rush | Juncus gregiflorus | |
| Pale rush | Juncus pallidus | ✓ |
| Broom rush | Juncus sarophorus | |
| Rush | Juncus spp. | ✓ |
| White teat-tree or Burgan | Kunzea ericoides | ✓ |
| Common blown grass | Lachnagrostis filiformis | |
| Spiny headed mat rush | Lomandra longifolia | ✓ |
| Swamp paperbark | Melaleuca ericifolia | ✓ |
| Weeping grass | Microlaena stipoides | ✓ |
| Myoporum | Myoporum | ✓ |
| Mutton wood | Myrsine howittiana | ✓ |
| Daisy bush | Olearia spp. | ✓ |
| Grassland wood sorrel | Oxalis perennans | ✓ |
| Slender knotweed | Persicaria decipiens | ✓ |
| Hazel pomaderris | Pomaderris aspera | ✓ |
| Common purslane | Portulaca oleracea | ✓ |
| Jersey cudweed | Pseudognaphalium luteoalbum | |
| Copper awned wallaby grass | Rytidosperma fulvum | |
| Kneed wallaby grass | Rytidosperma geniculatum | |
| Slender wallaby grass | Rytidosperma racemosum | |
| Wallaby grass | Rytidosperma spp. | ✓ |
| Cotton burnweed | Senecio quadridentatus | ✓ |
| Hill fireweed | Senecio hispidulus | ✓ |
| Large Kangaroo apple | Solanum laciniatum | ✓ |
| Water ribbons | Triglochin spp. | ✓ |
| Streaked arrowgrass | Triglochin striata | |
| Broadleaf cumbungi | Typha orientalis | ✓ |
| Trailing speedwell | Veronica plebeia | |
| Sprawling bluebell | Wahlenbergia gracilis |
Native species outside of their normal range, Environmental weeds and Introduced species
Status of Species
# = introduced (non-native)
Δ = considered an Environmental weed in the JMR and current priority for removal/management
Ö = considered an Environmental weed in the JMR but future priority for removal/management
§ = invasive
Learn more about Environmental weeds in the JMR.
You may need to scroll right to see all the columns
| Common Name | Scientific Name | Status | Present during 2021 assessment |
|---|---|---|---|
| Cootamundra wattle | Acacia baileyana | Δ | |
| Silver wattle | Acacia dealbata | ✓ | |
| Lightwood | Acacia implexa | ✓ | |
| Browntop bent | Agrostis capillaris | ||
| Pimpernel | Anagallis arvensis | ||
| Sweet vernal grass | Anthoxanthum odoratum | Ö, § | ✓ |
| Capeweed | Arctotheca calendula | ✓ | |
| Oat | Avena spp. | ||
| Prairie grass | Bromus catharticus | Ö | ✓ |
| Kikuyu | Cenchrus clandestinus | Ö | ✓ |
| Spear thistle | Cirsium vulgare | Ö | ✓ |
| Cotoneaster | Cotoneaster glaucophyllus | Δ | ✓ |
| Bindweed | Convolvulus arvensis | Δ | |
| Mirror bush | Coprosma repens | Δ | ✓ |
| Hawthorn | Crataegus monogyna | Δ | ✓ |
| Couch | Cynodon dactylon | ✓ | |
| Drain flatsedge | Cyperus eragrostis | Ö | ✓ |
| Tree Fern | Dicksonia antarctica | ✓ | |
| Panic veldt grass | Ehrharta erecta var. erecta | Ö | ✓ |
| Annual veldt grass | Ehrharta longifolia | ✓ | |
| Stink grass | Eragrostis cilianensis | ||
| Flaxleaf fleabane | Erigeron bonariensis | ||
| River redgum | Eucalyptus camaldulensis | ✓ | |
| White fumitory | Fumaria capreolata | ✓ | |
| Bastards fumitory | Fumaria bastardii | ✓ | |
| Desert Ash | Fraxinus angustifolia | Δ | ✓ |
| Cleavers | Galium aparine | Ö | ✓ |
| Silky oak | Grevillea robusta | Δ | ✓ |
| English or common ivy | Hedera helix | #, Δ | ✓ |
| Yorkshire fog | Holcus lanatus | #, § | ✓ |
| Flatweed | Hypochaeris radicata | Ö | ✓ |
| Black coral pea | Kennedia nigricans | Δ | |
| Norfolk Island Hibiscus | Lagunaria patersonia | Δ | |
| Brush box or Queensland box | Lophostemon confertus | ✓ | |
| Giant honey myrtle | Melaleuca armillaris subsp. armillaris | ✓ | |
| Prickly paperbark | Melaleuca styphelioides | ✓ | |
| Red flower mallow | Modiola caroliniana | ||
| Soursob | Oxalis pes-caprae | ✓ | |
| Paspalum | Paspalum dilatatum | ||
| Native Passion fruit | Passiflora herbertiana | § | ✓ |
| Red ink weed | Phytolacca octandra | #, Δ | ✓ |
| Sweet pittosporum | Pittosporum undulatum | Δ,§ | ✓ |
| Ribwort | Plantago lanceolata | ✓ | |
| Blackberry | Rubus fruticosus | #, Δ, § | ✓ |
| Slender pigeon grass | Setaria parviflora | ||
| Black nightshade | Solanum nigrum | ✓ | |
| Common sow thistle | Sonchus oleraceus | # | ✓ |
| Chickweed | Stellaria media | ✓ | |
| Aster weed | Symphyotrichum subulatus | # | ✓ |
| Garden dandelion | Taraxacum officinale | ✓ | |
| White clover | Trifolium repens | # | ✓ |
| Gorse | Ulex europaeus | Ö |