FNPS Plant Database

Conradina glabra

Apalachicola conradina

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Nomenclature

Common Name:

Apalachicola conradina

Synonym(s):

Genus species:

Conradina glabra

Family:

Lamiaceae (Labiatae)

Plant Specifics

Form:

shrub

Size:

3-4 ft tall by 2-3 ft wide

Life Span:

long-lived perennial; long-lived if grown in appropriate open, sandy dry sites (Nelson 2003)

Flower Color:

lavender

Fruit Color:

Phenology:

evergreen; long bloom season, primarily in spring


Noted For:

Showy Flowers, Aroma, Fragrance, Interesting Foliage

Landscaping

Recommended Uses:

border plant or scattered in a wildlflower garden

Considerations:

Availability:

Native Plant Nurseries, FNPS Plant Sales

Propagation:

Light:

Full Sun

Moisture Tolerance:

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


Not wet but not extremely dry ---to--- Very long very dry periods

Salt Water Flooding Tolerance:

Not salt tolerant of inundation by salty or brackish water

Salt Spray/Salty Soil Tolerance:

Low/no tolerance of salty wind or direct salt spray

Soil or Other Substrate:

Sand

Soil pH:

acidic

Suitable to Grow In:

8A, 8B

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Bees, Pollinators

attracts many pollinators, especially bees

Native Habitats:

Sandhill. Seen in open sandhill at Appalachicola Bluffs and Ravines Preserve. Upper edges of steepheads in the transition to sandhills, edges of pine plantation, roadsides. Only experimental plantings on conservation lands. All natural populations in plantations and rights of way. High probability that SRD's flower photos are mis-ID; habit photo is good.

Natural Range in Florida:

Comments:

Ethnobotany:

General Comments:

Listed as Endangered by the State of Florida and the U.S. Fish & Wildlife Service.  This is a rare plant endemic to one panhandle county and should only be acquired from reputable plant nurseries.

Citations:

20 Easy-to-Grow Wildflowers. 2023. Florida Wildflower Foundation, Maitland, FL.


Chafin, L. G. 2000. Field Guide to the Rare Plants of Florida. Florida Natural Areas Inventory, Tallahassee, Florida.


Huegel, Craig N. Native Florida Wildflowers (blog). http://hawthornhillwildflowers.blogspot.com/ , accessed 2025.


Huegel, Craig N. 2012. Native Wildflowers and Other Ground Covers for Florida Landscapes. University Press of Florida, Gainesville.

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