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Scarlet satinash

Syzygium erythrocalyx

Also called Red bud satinash, Johnstone River satinash

Scarlet satinash
Photo: Steve Fitzgerald, CC BY-SA 4.0

Scarlet satinash is a rainforest tree from North Queensland, Australia, grown as a feature tree for its red new growth and large leaves. It needs warm, humid, frost-free conditions and steady moisture to do well.

Family
Myrtaceae (Myrtle family)
Grows as
Tree
Light
Part shade, Bright indirect
Water
Keep soil evenly moist, especially in the first years, and avoid letting it dry out completely.
Soil
Moist, well-drained, fertile soil or a rich potting mix with added organic matter.
Temperature
18–32 °C; protect below 10 °C
How easy
Moderate
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
N. Queensland
Climate
wet tropical

About

Syzygium erythrocalyx, commonly known as Johnstone River satinash, is a rainforest tree native to North Queensland, Australia. The tree is up to 30 ft (10 m) in height, with large, broad elliptical leaves to 20 cm long, prominent veined, and red new growth. The edible red fruit is up to 4 cm wide.

It is cultivated in Australia to a limited extent as a feature tree. The edible fruit has a wild apple–like flavour and can be used in preserves, sauces and beverages.

Other Syzygium plants

Syzygium ingens · Waterberries · Eugenia calcadensis · Eugenia camptophylla · Syzygium duthieanum · Eugenia gageana · Syzygium glaucum · Syzygium goodenovii · Syzygium kiahii · Eugenia klossii · Syzygium koordersianum · Eugenia laevicaulis

Text excerpted from the Wikipedia article Syzygium erythrocalyx by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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