Acrocomia Species, Coyol Palm, Gru-Gru Palm, Macauba Palm, Macaw Palm

Acrocomiaaculeata

Family
Arecaceae (ar-ek-AY-see-ee)
Genus
Acrocomia (ak-ro-KOH-mee-uh)
Species
aculeata (ah-kew-lee-AY-tuh)
Synonym
Acrocomia sclerocarpa
Acrocomia vinifera
Sun Exposure
Full Sun
Foliage
Evergreen
Height
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
30-40 ft. (9-12 m)
Spacing
15-20 ft. (4.7-6 m)
Hardiness
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Pale Yellow
Cream/Tan
Bloom Time
Mid Summer
Other Details
Category
Palms
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From seed; germinate in vitro in gelatin, agar or other medium
Scarify seed before sowing
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Encinitas, California

Thousand Oaks, California

Westminster, California

Big Pine Key, Florida

Brandon, Florida

Lake Alfred, Florida

Lakeland, Florida

Merritt Island, Florida

Naples, Florida

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Gardener's Notes:

0
positive
3
neutrals
0
negative
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K
Big Pine Key, FL (Zone 11) | July 2010 | neutral

The flower has a strong, almost chemical smell that is evident up to 20 feet from the tree. In the Keys it has a very fast growth rate.

K
Corte Madera, CA (Zone 10a) | August 2004 | neutral

This palm will probably change to be in the Gastrococos family.

P
Acton, CA (Zone 8b) | September 2003 | neutral

This palm resembles a common Queen unless you look closely and realize it's covered with long, viscious spines from top to bottom. Older...Read More

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