Family: Myrtaceae
Micromyrtus
Citation:
Benth., in Benth. & Hook. f., Gen. Pl. 1:700 (1865).
Derivation: Greek mikros, small; Latin myrtus, the myrtle.
Synonymy: Not Applicable Common name: Heath-myrtles.
Description:
Shrubs, spreading to slender and erect, glabrous, 0.5-1 m high; leaves small, entire, opposite, decussate, dotted with immersed oil glands.
Flowers small, solitary in the upper axils; sepals 5, membranous or petaloid, entire or fimbriate; petals 5, white, pink or yellow, entire; stamens 5 and opposite the petals, or 10 and opposite the sepals and petals; gland on the anther connective small; ovary inferior, 1-celled, fused to the ribbed or granular hypanthium; placenta apical to lateral; ovules 4-10.
Distribution:
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About 22 species, in southern and central Australia. (Green (1980) Nuytsia 3:183-209, and (1983) Nuytsia 4:317-331 .)
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Biology:
No text
Key to Species:
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1. Stamens 10; filaments strap-like; sepals fimbriate |
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M. fimbrisepala 2. |
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1. Stamens 5; filaments narrow; sepals entire |
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2. Hypanthium irregularly 5-ribbed; petals white to pink; ovules 4 |
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M. ciliata 1. |
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2. Hypanthium granular, sometimes faintly 5-angled; petals yellow; ovules usually 10 |
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M. flaviflora 3. |
Author:
Prepared by J. W. Green
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