Escalloniaceae R.Br. ex Dumort.

Family

Angiosperms > Escalloniales

Characteristics

Monoecious annual herbs (Eremosyne) or shrubs or small trees. Leaves alternate, opposite (Polyosma) or appearing whorled, simple, entire to pinnatifid, petiolate; stipules absent. Inflorescences axillary or terminal racemes or panicles or flowers solitary (not in Australia). Flowers bisexual, rarely unisexual (not in Australia), actinomorphic. Sepals fused, 4–9. Petals free, 4–9, imbricate or valvate in bud. Stamens 4–9, alternating with the petals; filaments free; anthers 2-locular, dehiscing by longitudinal slits. Nectary disc present or absent. Ovary inferior to superior, 2 (–5)-carpellate, 1–3 (–5)-locular; ovules one to numerous per locule; styles simple or of two stylodia; placentation parietal or axile to basal (Eremosyne). Fruit a septicidal or loculicdal capsule or a drupe (Polyosma) or dry and indehiscent (Valdivia). Seeds 1 (Polyosma) or 2 (Eremosyne) to many, with endosperm, rarely winged (Anopterus).
More
Trees or shrubs. Leaves simple, alternate, rarely subopposite or subverticillate, usually glandular-serrate; stipules usually absent or minute. Flowers hermaphrodite or less often dioecious or polygamous, mostly in terminal or axillary racemes, panicles, or cymes; in one genus epiphyllous. Sepals 4–5, mostly united at the base or rarely free, imbricate or valvate, often persistent. Petals 4–5, free or rarely connate into a short tube, imbricate or valvate. Disk annular or with lobes alternating with the stamens. Stamens (4–)5(–6), sometimes alternating with staminodes, perigynous, free; anthers 2-celled, opening by longitudinal slits. Ovary superior or inferior, syncarpous or apocarpous, 1–6-locular; ovules with axile or parietal placentation; ovules numerous; styles 1–6, free or ± joined. Fruit a capsule or berry. Seeds few to many, with small or large embryo and copious endosperm
Ovary superior or inferior, syncarpous or apocarpous, 1-6-locular; ovules with axile or parietal placentation; ovules numerous; styles 1-6, free or ± joined
Flowers hermaphrodite or less often dioecious or polygamous, mostly in terminal or axillary racemes, panicles, or cymes; in one genus epiphyllous
Leaves simple, alternate, rarely subopposite or subverticillate, usually glandular-serrate; stipules usually absent or minute
Stamens (4)5(6), sometimes alternating with staminodes, perigynous, free; anthers 2-celled, opening by longitudinal slits
Sepals 4-5, mostly united at the base or rarely free, imbricate or valvate, often persistent
Petals 4-5, free or rarely connate into a short tube, imbricate or valvate
Seeds few to many, with small or large embryo and copious endosperm
Disk annular or with lobes alternating with the stamens
Fruit a capsule or berry
Trees or shrubs
Life form annual
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Usage

Some Escallonia, particularly cultivars of E. rubra, are grown as ornamentals, valued for their colourful flower displays, hardiness in many different climates and positions, and their thick growth which makes them useful as a hedging plant.
Uses ornamental
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Cultivation

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Images

Escalloniaceae unspecified picture
Escalloniaceae unspecified picture

Distribution

Escalloniaceae world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:77126638-1
WFO ID wfo-7000000222
COL ID 9VK
BDTFX ID 101055
INPN ID 187307
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Escalloniaceae

Lower taxons

Tribeles Escallonia Anopterus Eremosyne Valdivia Polyosma Forgesia