Koa (Acacia koa)

General Plant Information (Edit)
Plant Habit: Tree
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Wet Mesic
Mesic
Soil pH Preferences: Strongly acid (5.1 – 5.5)
Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Minimum cold hardiness: Zone 10a -1.1 °C (30 °F) to +1.7 °C (35 °F)
Maximum recommended zone: Zone 11
Plant Height: 50-80 feet
Plant Spread: 20-40 feet
Leaves: Evergreen
Flower Color: Yellow
Wildlife Attractant: Bees
Butterflies
Conservation status: Least Concern (LC)

Conservation status:
Conservation status: Least Concern
photo by Forest & Kim Starr

Photo gallery:

Discussion Threads about this plant
Thread Title Last Reply Replies
(Acacia); phyllodes by teb47us Jan 29, 2015 7:34 AM 20

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