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the Tasmanian species of this family are native
hemiparasitic shrubs or small trees in which the leaves are
reduced to scales on more or less angular photosynthetic
branches. The flowers are highly reduced and inconspicuous,
but the fruits are fleshy and those of some species are
conspicuous.
Tasmania has two genera, Leptomeria and Exocarpos.
Exocarpos species (native-cherries) have superior
ovaries, whereas Leptomeria species have inferior
ovaries. A third genus, Thesium, did occur in
Tasmania, but is now extinct. It was a herb with erect,
wiry stems.
For simplicity the key is to species of both Leptomeria
and Exocarpos.
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