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Glossary
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Remnant
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Fragment that remains after most of the original
has been lost.
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Communities
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A distinct group of plants and animals growing in a
given area.
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Indigenous
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Belonging naturally to that region.
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Flora
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Another word for plants.
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Sun-Dews (Drosera)
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Small carnivorous plants that trap insects on
sticky hairs on their flowers.
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Vulnerable
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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
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Eating flesh or meat.
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Habitat
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Home, or external environment of a living thing.
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Nomadic
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A wandering bird, following food availability.
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Migratory
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To come and go with the seasons.
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Pollination
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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
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To take seeds away from the mother plant.
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Soil Profile
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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
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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
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The ridge, or top of a hill.
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Swale
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A swale is a depression in the ground, or trough
between hills.
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Organic Matter
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The remains of living organisms, for example, leaf litter, mulch.
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Sand
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Small particles usually the result of weathering of
siliceous rocks, found near the sea, deserts etc.
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Nutrient
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Substance that can provide nourishment; food.
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Clay
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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
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A distinct group of plants that grow in a given
area, at a given time.
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Epacridaeceae
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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
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Hard leaved. Having leaves with a thick cuticle,
making them drought resistant.
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Storey
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Layer of vegetation type.
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Lignotuber
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A woody swelling at the base of a trunk,
where plant stores food and buds.
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Geophyte
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Is a land plant with dormant, underground parts,
such as bulbs, tubers or rhizomes.
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Rhizome
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An underground stem.
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Stomata
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Small opening or pore on leaf
through which passes oxygen, carbon dioxide and
water. (Stoma is singular.)
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Sunken leaf stoma
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Tannins
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Complex substance in plant barks and leaves, used
in preparing leather.
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Ericoid
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Leaves that are usually, stiff, thin and sharp.
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Mutualistic
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When two unrelated organisms live together, so that
they both benefit.
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Mycorrhiza
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Association of fungi hyphae(roots) with plant
roots. The fungi receive sugars and the plant
receives nutrients.
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Phosphate and
orthophosphate
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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
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Hard seed cases, needing fire to crack and release
seeds for germination.
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Elaisome
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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:
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In relation to members of vegetation community or
flora (plants).
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Communities
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A dynamic system of plants, living in relationship
with one another and their environment.
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Stringybark
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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
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The study of classification, and creation of rules
to guide classification.
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From the Greek word, Tasso: arrange.
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Binomial
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Consisting of two terms.
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Species
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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
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Category above species, but below family. Groups of
species linked by similar characters, or species
with no living relatives.
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Variety
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Occurs when some species can be further divided
into subspecies, or varieties, when they show
distinct characteristics.
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Leaching
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In this case, the loss of dissolvable nutrients
from soil as they are washed away by rain.
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Perennial
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A plant that lives for three or more years.
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Herbaceous
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A plant that has no woody parts.
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Foliage
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Leaves.
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Rhizomes
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Horizontal underground shoot. In some plants rhizomes store starch, for example,
Ginger and Bracken.
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Tubers
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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
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Organisms that belong naturally to that region.
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Ecotone
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Areas that lie between two distinct vegetation
communities.
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Vegetation Community
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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
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Disguise to blend into surroundings, with colour or
pattern.
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Nocturnal
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Animals that are active at night, that is, feeding
and hunting, but rest by day.
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