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Giant Water Gum

Syzygium francisii

Also called Rose Satin Ash, Rose Satinash

Giant Water Gum
Photo: Poyt448 Peter Woodard, Public domain

Syzygium francisii is a large native Australian rainforest tree from the eastern seaboard, from Queensland to New South Wales, grown as a shade or specimen tree. Grown well in a large, deep, fertile, moist soil with plenty of room, it is not a typical container or houseplant.

Family
Myrtaceae (Myrtle family)
Grows as
Tree
Light
Part shade, Full sun
Water
Water regularly while young and during dry spells; established trees need less.
Soil
Deep, fertile, well-drained loam or alluvial soil; tolerates basaltic soils.
Temperature
15–30 °C; protect young plants from frost below 0 °C.
How easy
Moderate
Native range
Queensland to NE. New South Wales
Climate
subtropical

About

Syzygium francisii is a native Australian tree, common on the eastern sea board, between Morisset, New South Wales (33° S) and Gladstone, Queensland (23° S). Common names include giant water gum, rose satinash, and Francis water gum. The habitat of Syzygium francisii is rainforest on basaltic or fertile alluvial soils.

Several fine examples may be seen at the Royal Botanic Gardens, Sydney. An often seen Syzygium francisii is at the start of the Mount Warning walking track in far north eastern New South Wales.

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 francisii 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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