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botanical name:
Callistemon viridiflorus
Callistemon viridiflorus © Deeproot Plant Base
common name:  Green Bottlebrush
family:  Myrtaceae
characteristics: shrub, evergreen
height: 1.50m
width: 2.00m
growth rate: medium
growth habit: arching
leaf colour: dark green
flower colour: yellow
main season: Summer
aspect: full sun
conditions: moist soil, sandy soil
preferred soil pH: neutral-acid
minimum temp: -5°C
USDA zone: 9 to 10
Compact evergreen, often of arching habit, with narrow, sharply pointed, mid to dark green leaves densely arranged around the stems. Greenish yellow "bottle-brush" flower spikes in mid and late summer.

Well drained, preferably neutral to acid soil in full sun. Dislikes shallow chalky soils. Needs a warm position with protection from severe winter frosts, such as at the base of a sunny wall.
Prune after flowering, cutting back to healthy sideshoots. Extensive pruning should be spread over several years.
Can be successfully trained as a wall shrub.

From seed, though seedlings may not come true, or from semi-ripe cuttings in summer.

other notes:
From Tasmania.
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