James Burghardt
Family
Arecaceae
Botanical Name
Aiphanes minima
Plant Common Name
Coyore, Macaw Palm
General Description
This small, graceful, but heavily armed palm tree is found in rain forests and seasonally dry woodlands of Puerto Rico, Hispaniola, and the Lesser Antilles.
Borne atop a single, slender, gray to tan trunk that brandishes numerous long black spines, the enormous, arching, ferny leaves have numerous narrowly lance-shaped leaflets. The leaflets arise from a long central axis known as a rachis. The rachis and the undersides of the leaves are also heavily armed, as is the long leaf stem ("petiole"). The leaflets have ragged, tattered tips, and are narrower and less ruffled than those of the closely related Aiphanes aculeata (also called macaw palm). In spring or summer rounded, branching clusters of fragrant light yellow flowers nod from the leaf crown. Plants bear both male and female flowers. Female flowers give rise to red fruits with edible orange flesh.
Grow macaw palm in full to partial sun, keeping in mind that seedlings must have shade. Grow it in moist, humus-rich, slightly acidic to slightly alkaline soil. It tolerates only light drought at best. Use it singly or in small groups so its elegant foliage and bristling trunk can be properly admired. Spininess tends to decrease as plants age, and often varies markedly among individuals. This palm does well indoors with sufficient light, humidity, and ventilation.
Characteristics
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AHS Heat Zone
12 - 9
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USDA Hardiness Zone
10 - 15
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Sunset Zone
H1, H2, 23, 24
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Plant Type
Palm or Cycad
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Sun Exposure
Full Sun, Partial Sun, Partial Shade
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Height
20'-45' / 6.1m - 13.7m
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Width
6'-18' / 1.8m - 5.5m
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Bloom Time
Spring, Late Spring, Early Summer, Summer, Indeterminate
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Native To
Caribbean
Growing Conditions
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Soil pH
Acidic, Neutral, Alkaline
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Soil Drainage
Well Drained
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Soil type
Loam, Sand
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Growth Rate
Medium
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Water Requirements
Average Water
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Habit
Upright/Erect
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Seasonal Interest
Spring, Summer, Fall, Winter
Ornamental Features
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Flower Interest
Showy
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Flower Color
Light Yellow, Ivory
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Fruit Color
Red, Orange Red
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Foliage Color (Spring)
Green, Dark Green
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Foliage Color (Summer)
Green, Dark Green
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Foliage Color (Fall)
Green, Dark Green
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Foliage Color (Winter)
Green, Dark Green
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Bark Color
Tan, Gray
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Fragrant Flowers
Yes
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Fragrant Fruit
No
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Fragrant Foliage
No
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Bark or Stem Fragrant
No
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Flower Petal Number
Single
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Repeat Bloomer
No
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Showy Fruit
Yes
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Edible Fruit
Yes
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Showy Foliage
Yes
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Foliage Texture
Bold
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Foliage Sheen
Glossy
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Evergreen
Yes
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Showy Bark
Yes
Special Characteristics
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Bark Texture
Smooth
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Usage
Container, Feature Plant, Houseplant, Mixed Border, Tropical
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Sharp or Has Thorns
Yes
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Invasive
No
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Attracts
Birds
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Self-Sowing
Yes