Difference between revisions of "Sabal domingensis"

Geoff Stein - Author & Editor

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'''Common Name''': Hispaniola Palm
 
'''Common Name''': Hispaniola Palm
 
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'''''Sabal domingensis''''' is one of the larger Sabals and a pretty nice palm for many areas of California. Unlike Sabal causarium, this species seems resistant to potassium deficiency.  Unfortunately is a slow growing palm, and takes many years to develop into a mature tree, somewhat reducing its usefulness as a landscape species.  It also seems to be reluctant to attain the massive potential spread and size as it often reaches in Florida and other tropical climates.
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'''''Sabal domingensis''''' is one of the larger Sabals and a pretty nice palm for many areas of California. This species seems maybe a bit more resistant to potassium deficiency.  Unfortunately is a slow growing palm, and takes many years to develop into a mature tree, somewhat reducing its usefulness as a landscape species.  It also seems to be reluctant to attain the massive potential spread and size as it often reaches in Florida and other tropical climates.
  
 
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*'''Reproduction''': monoecious
 
*'''Reproduction''': monoecious
 
*'''Inflorescence''': 3' long; within leaves; highly branched; often flowering young (when plant sometimes has not formed a trunk yet)
 
*'''Inflorescence''': 3' long; within leaves; highly branched; often flowering young (when plant sometimes has not formed a trunk yet)
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*'''Fruit''': 'pear-shaped'; 1/2" thick; blackish when ripe
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*'''Fruit''': spherical to 'pear-shaped'; 1/2" thick; blackish when ripe
 
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<div style="background: #e5a178; border: 1px solid black; padding: 5px; margin: 3px; font-weight: bold; text-align: center; font-size: 120%;">Horticultural Characteristics</div>
 
<div style="background: #e5a178; border: 1px solid black; padding: 5px; margin: 3px; font-weight: bold; text-align: center; font-size: 120%;">Horticultural Characteristics</div>
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*'''Light Requirement''': full sun
 
*'''Light Requirement''': full sun
 
*'''Human Hazards''': sharp leaf blades
 
*'''Human Hazards''': sharp leaf blades
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*'''Disease or Horticultural Problems''':  none
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*'''Disease or Horticultural Problems''':  potassium deficiency in California
 
*'''Transplants?''': unknown
 
*'''Transplants?''': unknown
 
*'''Indoor?''': poor choice due to high light needs
 
*'''Indoor?''': poor choice due to high light needs
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<gallery>
 
<gallery>
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File:Sabal domingensis again 14 H.jpg|Huntington Gardens near Pasadena, California
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[[File:Sabal domingensis maybe bob.jpg|San Diego county, California
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[[File:Sabal domingensis Ha.JPG|San Diego county
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[[File:Sabal domingensis base.jpg|
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[[File:Sabal domingensis clean trunk shot again H.jpg|trunk in Huntington Gardens
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[[File:Sabal domingensis infructesences.JPG|
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[[File:Sabal domingensis fruits.JPG|
 
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[[Category: Sabal]]
 
[[Category: Sabal]]

Revision as of 12:32, 24 September 2015

Pronunciation: suh-BALL/SAY-bull doe-min-GEN-siss


Common Name: Hispaniola Palm

Sabal domingensis is one of the larger Sabals and a pretty nice palm for many areas of California. This species seems maybe a bit more resistant to potassium deficiency. Unfortunately is a slow growing palm, and takes many years to develop into a mature tree, somewhat reducing its usefulness as a landscape species. It also seems to be reluctant to attain the massive potential spread and size as it often reaches in Florida and other tropical climates.

Appearance and Biology
  • Habit: solitary with a crown of 20-30 costapalmate leaves
  • Height: 35' estimate
  • Trunk: single; 18"-24" diameter; grey; subtly ringed, or covered with large, retained, split leaf bases
  • Crownshaft: none
  • Spread: 15'-18'
  • Leaf Description: markedly costapalmate; 8' long (half petiole); dull green to blue-green; stiff leaves with minimal leaflet droop; leaf blades split to about half their length
  • Petiole/Leaf bases: 4' long; sharp-edges; unarmed; large split leaf bases often retained on trunks for many years
  • Reproduction: monoecious
  • Inflorescence: 3' long; within leaves; highly branched; often flowering young (when plant sometimes has not formed a trunk yet)
  • Fruit: spherical to 'pear-shaped'; 1/2" thick; blackish when ripe
Horticultural Characteristics
  • Minimum Temp: 22F
  • Drought Tolerance: good
  • Dry Heat Tolerance: good
  • Cool Tolerance: good
  • Wind Tolerance: good
  • Salt Tolerance: unknown
  • Growth Rate: slow
  • Soil Preference: adaptable
  • Light Requirement: full sun
  • Human Hazards: sharp leaf blades
  • Disease or Horticultural Problems: potassium deficiency in California
  • Transplants?: unknown
  • Indoor?: poor choice due to high light needs
  • Availability: rare