Syagrus romanzoffiana (Queen Palm)
Growing best in full sun, Queen Palm is most suited for acidic, well-drained soils and shows severe mineral deficiencies on alkaline soil. single-trunked palm is crowned by a beautiful head of glossy, bright green, soft, pinnate leaves forming a graceful, drooping canopy. The ornamental, bright orange dates are produced in hanging clusters and ripen during the winter months. The dead fronds are persistent and often require pruning to remove. The grey trunk is ringed with old leaf scars.
- Landscape Information
- Botanical Description
- Horticulture Management
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Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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By Signey (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
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By Mmcknight4 (Own work) [Public domain], via Wikimedia Commons
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By Raffi Kojian (http://Gardenology.org) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
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By João Medeiros (Syagrus romanzoffiana) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
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By mauroguanandi [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
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Pronunciation: sigh-AY-gruss roe-man-zoff-ee-AY-nuh
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Plant type: Palm
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Origin: South America, Paraquay, Argentina
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Heat Zones: 6 to 15
Hardiness Zones: 9 to 13
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Uses: Specimen, Mass Planting, Container, Wildlife
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Size/Shape
Growth Rate: Fast
Tree Shape: oval
Canopy Symmetry: Irregular
Canopy Density: Open
Canopy Texture: Fine
Height at Maturity: Over 23
Spread at Maturity: 5 to 8 meters
Time to Ultimate Height: 20 to 50 Years
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Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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By Signey (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
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By Mmcknight4 (Own work) [Public domain], via Wikimedia Commons
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By Raffi Kojian (http://Gardenology.org) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
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By João Medeiros (Syagrus romanzoffiana) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
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By mauroguanandi [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
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Foliage
Leaf Arrangement : Alternate
Leaf Venation: Parallel
Leaf Persistance: Evergreen
Leaf Type: Odd Pinnately compund
Leaf Blade: Over 80 cm
Leaf Shape: Lanceolate
Leaf Margins: Entire
Leaf Texture: Smooth
Leaf Scent: No Fragance
Color(growing season): Green
Color(changing season): Green
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Flower
Flower Size Range: Over 20
Flower Type: Panicle
Flower Sexuality: Monoecious (Bisexual)
Flower Scent: No Fragance
Flower Color: White
Seasons: Spring
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Trunk
Trunk has Crownshaft: Yes
Trunk Susceptibility to Breakage: Suspected to breakage
Number of Trunks: Single Trunk
Trunk esthetic Values: Showy, Smooth
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Fruit
Fruit Type: Nut
Fruit Showiness: Yes
Fruit Size Range: 1.5 - 3
Fruit Color: Orange
Seasons: Spring
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Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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By Signey (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
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By Mmcknight4 (Own work) [Public domain], via Wikimedia Commons
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By Raffi Kojian (http://Gardenology.org) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
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By João Medeiros (Syagrus romanzoffiana) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
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By mauroguanandi [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
Search plant on Google
Download as PDF
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Tolerance
Heat Tolerance: Yes
Salt Tolerance: Moderate
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Requirements
Soil Requirements: Clay, Loam, Sand
Soil Ph Requirements: Acidic, Neutral
Water Requirements: Moderate
Light Requirements: Full
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Management
Toxicity: No
Susceptibility to Pests and Diseases: No
Pruning Requirements: No pruning at all
Fruit/ Leaves/ Flowers litter: Yes
Surface Rooting: Yes
Life Span: 25-50 years
Edible Parts: None
Pests: Nematodes
Plant Propagation: Cutting