Spotted Gum
Corymbia maculata
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Description
Spotted Gum (Corymbia maculata) is a tall, evergreen tree native to eastern Australia, reaching heights of up to 45 meters. It is distinguished by its smooth, mottled bark that sheds in patches, revealing a cream, grey, or pinkish surface. In agroecology and regenerative agriculture, Spotted Gum serves as an important canopy layer in food forests, providing shade and habitat for various wildlife. Its deep root system stabilizes soil and prevents erosion, making it ideal for ecological restoration projects. Historically, Indigenous Australians used the wood for tools and the bark for medicinal purposes. In mixed-species plantings, it pairs well with understory plants like Acacia species, which can fix nitrogen and enhance soil fertility.
Growing Details
Spotted Gum thrives in well-drained, sandy to loamy soils with full sun exposure. Prior to planting, enrich the soil with organic matter such as compost. Mulching around the base helps retain moisture and suppress weeds. Companion plants like Acacia and native grasses can enhance biodiversity and soil health. Avoid overwatering, especially in clay soils, to prevent root rot. Prune to remove deadwood and maintain structure. Harvest timber when the tree is mature, typically after several decades.
Tags
Keystone Specie
Carbon Farming
Attracts Wildlife
Fire Wood
Building Wood
Windbreak
Erosion Preventing
Bee Friendly
Visual Appeal
Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Corymbia maculata</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Eastern Australia
applicable geo region: Australia
language used: en
Flowering:
beginning
of September for 30 days
Harvest:
beginning
of November for 60 days
Seed Start:
beginning
of September
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(0/5)
edible uses:
Medicinal Rating:
(1/5)
medicinal uses: Traditionally, the bark of Spotted Gum has been used by Indigenous Australians for its antiseptic properties, applied to wounds and infections. However, it should be used with caution and under guidance from knowledgeable practitioners.
health concerns: Ensure proper identification and consult with experts before using for medicinal purposes.
other uses: The timber of Spotted Gum is highly prized for its strength and durability, making it suitable for construction, flooring, and furniture. The tree also provides habitat for various wildlife species and is used in ecological restoration projects.
Scientific Literature
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Botanical data
specie: Corymbia maculata
common names: Spotted Gum; Spotted Eucalyptus; Corymbia
family: Myrtaceae
sub family:
tribe:
sub tribe:
genus: Corymbia
Growing Conditions
area needed: 10.0 m
spacing: 8.0 m
growing difficulty: Medium
Deciduous / Evergreen:
Seed Temp (Opt/Min/Max): 25ยฐC / 15ยฐC / 30ยฐC
Plant Temp (Opt/Min/Max): 20ยฐC / 5ยฐC / 35ยฐC
water demands: Medium
humidity:
light demands: High
root type: Deep
frost tender: Medium
hardness:
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(9/10)
first harvest: 10 years
life span: 100 years
succession: Mid
growth rate: Medium
max height: 45.0 m
max width: 10.0 m
soil preference:
Medium (Loam)
pH preference:
Neutral
flower type:
Hermaphrodite
growth details: Spotted Gum thrives in well-drained, sandy to loamy soils with full sun exposure. Prior to planting, enrich the soil with organic matter such as compost. Mulching around the base helps retain moisture and suppress weeds. Companion plants like Acacia and native grasses can enhance biodiversity and soil health. Avoid overwatering, especially in clay soils, to prevent root rot. Prune to remove deadwood and maintain structure. Harvest timber when the tree is mature, typically after several decades.
Potential Disturbances: Spotted Gum is generally resilient but can be affected by psyllids and borers. Encourage natural predators like birds and beneficial insects such as parasitic wasps to manage pest populations. Planting marigolds nearby can help repel some pests. Neem oil can be used as an organic spray for severe infestations.
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