• Photo by: Shirley Denton, Suncoast Chapter FNPS
  • Photo by: John Bradford, Martin County Chapter FNPS
  • Photo by: Shirley Denton, Suncoast Chapter FNPS

Laguncularia racemosa

white mangrove

Nomenclature

Common Name:

white mangrove

Synonym(s):

Genus species:

Laguncularia racemosa

Family:

Combretaceae

Plant Specifics

Form:

tree

Size:

20 ft tall by 20 ft wide

Life Span:

Long-lived perennial

Flower Color:

white

Fruit Color:

green

Phenology:

Evergreen. Blooms primarily March-September.

Noted For:

Hurricane Wind Resistance

Landscaping

Recommended Uses:

Useful in coastal sites both for screening, windbreak, and as a plant useful to coastal stabilization. Plant slightly upslope of red and black mangroves.

Considerations:

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Availability:

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Propagation:

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Light:

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Moisture Tolerance:

Always Flooded---------------------------------Extremely Dry

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Aquatic -to- Stays wet

Salt Water Flooding Tolerance:

Unknown

Salt Spray/Salty Soil Tolerance:

High. Can tolerate significant and ongoing amounts of salt.

Soil or Other Substrate:

Soil pH:

Suitable to Grow In:

9A,9B,10A,10B,11

Ecology

Wildlife:

Pollinators, Butterflies

 Attracts bees, wasps, flies and butterflies (Landry 2013).

Native Habitats:

Mangrove swamps. Tends to be at higher elevations that red and black mangroves.

Comments:

Ethnobotany:

General Comments:

It's called "white mangrove" because it exudes extra salt through special glands which makes the leaves appear white.



The word "mangrove"  refers to all types of trees that have adapted to living in the sea. Worldwide, there are 23 genera from eight different families that have species that are described as mangroves.