Glossary
Remnant
Fragment that remains after most of the original has been lost.
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Communities
A distinct group of plants and animals growing in a given area.
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Indigenous
Belonging naturally to that region.
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Flora
Another word for plants.
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Sun-Dews (Drosera)
Small carnivorous plants that trap insects on sticky hairs on their flowers.
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Vulnerable
Term that describes the status, or rarity of a native organism. Vulnerable is a serious classification, just below endangered, and warrants priority in conservation management.
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Carnivorous
Eating flesh or meat.
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Habitat
Home, or external environment of a living thing.
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Nomadic
A wandering bird, following food availability.
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Migratory
To come and go with the seasons.
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Pollination
Transfer of pollen from male part of flower to the female part of the flower to create a seed.
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Seed-Dispersal
To take seeds away from the mother plant.
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Soil Profile
The layers of soil that are built up over long periods of time. The layers are known as horizons.
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Ice Age
Periods in the history of the Earth when the general temperature was much lower than present. This lead to more glaciers and frozen water in the ice-caps.
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Crest
The ridge, or top of a hill.
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Swale
A swale is a depression in the ground, or trough between hills.
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Organic Matter
The remains of living organisms, for example, leaf litter, mulch.
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Sand
Small particles usually the result of weathering of siliceous rocks, found near the sea, deserts etc.
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Nutrient
Substance that can provide nourishment; food.
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Clay
A type of rock made of very fine particles, which is sticky when wet; tough and cloddy when dry.
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Plant Communities
A distinct group of plants that grow in a given area, at a given time.
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Epacridaeceae
Family of plants that grow in open habitats, and tolerate poor soils. The leaves are often stiff and leathery and flowers are generally tubular.
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Sclerophyllous
Hard leaved. Having leaves with a thick cuticle, making them drought resistant.
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Storey
Layer of vegetation type.
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Lignotuber
A woody swelling at the base of a trunk, where plant stores food and buds.
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Geophyte
Is a land plant with dormant, underground parts, such as bulbs, tubers or rhizomes.
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Rhizome
An underground stem.
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Stomata
Small opening or pore on leaf through which passes oxygen, carbon dioxide and water. (Stoma is singular.)
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Sunken leaf stoma
Tannins
Complex substance in plant barks and leaves, used in preparing leather.
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Ericoid
Leaves that are usually, stiff, thin and sharp.
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Mutualistic
When two unrelated organisms live together, so that they both benefit.
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Mycorrhiza
Association of fungi hyphae(roots) with plant roots. The fungi receive sugars and the plant receives nutrients.
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Phosphate and orthophosphate
Form of phosphorus (P), a vital element used in almost every plant function. Australian soils are low in available phosphorus.
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Bradysporous
Hard seed cases, needing fire to crack and release seeds for germination.
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Elaisome
Attachment on seed, which contains oils that, attracts ants so those ants take seeds to their nests thus dispersing the seed away from the parent plant.
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Floristic:
In relation to members of vegetation community or flora (plants).
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Communities
A dynamic system of plants, living in relationship with one another and their environment.
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Stringybark
A Eucalypt with thick, spongy bark, which consists on the tree in long fibres. The bark is usually dark and can be stripped from the tree in long fibrous ribbons.
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Taxonomy
The study of classification, and creation of rules to guide classification.
From the Greek word, Tasso: arrange.
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Binomial
Consisting of two terms.
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Species
Classification of organism. The members of the species group can inter-breed. Sometimes cross-species breeding occurs, but an infertile, or hybrid organism is the result.
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Genus
Category above species, but below family. Groups of species linked by similar characters, or species with no living relatives.
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Variety
Occurs when some species can be further divided into subspecies, or varieties, when they show distinct characteristics.
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Leaching
In this case, the loss of dissolvable nutrients from soil as they are washed away by rain.
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Perennial
A plant that lives for three or more years.
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Herbaceous
A plant that has no woody parts.
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Foliage
Leaves.
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Rhizomes
Horizontal underground shoot. In some plants rhizomes store starch, for example, Ginger and Bracken.
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Tubers
Underground storage stem, swollen with food (starch). Tubers differ from Rhizomes in that each year a plant produces a separate tuber, whereas rhizomes are added onto the existing rhizome.
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Indigenous
Organisms that belong naturally to that region.
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Ecotone
Areas that lie between two distinct vegetation communities.
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Vegetation Community
A dynamic system of plants, living in relationship with one another and their environment. replanted with a blend of plants best suited to these conditions.
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Camouflage
Disguise to blend into surroundings, with colour or pattern.
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Nocturnal
Animals that are active at night, that is, feeding and hunting, but rest by day.
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