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Woody > Corymbia > Corymbia calophylla > Corymbia calophylla

Corymbia calophylla


Marri Tree, Red Gum, Port Gregory Gum




Origin:  Widely spread through the southern portions of South Western Australia in the Jarrah and Karri forests.
Family
Myrtaceae
Genus
Corymbia
Species
calophylla
Category
Woody
Type
Tree (deciduous)
Synonyms
Eucalyptus calophylla
Height
40 - 60 m
Photographs
Description and Growing Information
Flowering Period
JanuaryMarchAprilMayDecember
Cultivation
Full sun and partial-shade. Well-drained soils. Prefers clay loams, sandy clay, gravel and sandy soils.
Habitat
Coastal plains.
Bark/Stem Description
The bark has numerous faults and gum veins.
Flower/Leaf Bud Description
Clavate and 7 - 14 mm long and 7 - 10 mm wide with a calyptrate calyx.
Leaf Description
Adult leaves are disjunct. thick and concolorous with broad lanceolate to ovate shape. Basally tapered rounded. Leaf blade is 9 - 14 cm long and 25 - 40 cm wide. Leaf petioles are narrowly flattened or channelled.
Flower Description
Terminal compound conflorescences have 3 - 7 umbellasters on terete or angular peduncles.
Fruit Description
Ovoid to urceolate in shape, pedicellate and 30 - 50 mm long and 25 - 40 mm wide. Large nuts that carry seeds.
Colour Description
The bark is greyish-brown to reddish-brown in colour. The flowers are pinkish-white in colour.
Texture Description
Rough and tesselated bark. The leaves are glossy in texture.
Notable Specimens
Kings Park and Botanical Garden, Perth, Australia.
Propagation
Seed.
Ethnobotanical Uses (Disclaimer)
The wood is used in handcrafted furniture, oars, handles and when treated for poles and posts.The Nyoongar use the resin or gum from the tree as an antiseptic. It may also be mixed with water as a mouthwash. Mixed with clay and water used as a medicine for dysentery.
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