Scrub Rosemary (Ceratiola ericoides)

Educational Story

The Scrub Rosemary, Ceratiola ericoides, sometimes called Florida rosemary, smells wonderful, but is not edible. It is a rounded, dense shrub with erect branches and short, needle-like leaves that conserve water through reduction of evaporation. Native to subtropical dry sandy habitats near the coast of southeastern United States, it grows together with pine and oak and is adapted to the hot sun and sandy, well draining soils. This plant omits a unique chemical from its root system that keeps seeds from germinating in its root zone. This keeps other plants from crowding the scrub rosemary, and also ensures that its seeds will be able to germinate if the plant perishes in a fire.  Rosemary balds are areas with deep, loose sandy soils and harsh conditions, where rosemary is the one of the shrubs capable of surviving.  It is widespread, but considered threatened in parts of its range due to habitat alteration and fire suppression.

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Gardening Facts

Scientific Name: Ceratiola ericoides
Common Name: Florida Rosemary
Description of facts and concepts: The Scrub Rosemary, Ceratiola ericoides, sometimes called the Florida-rosemary, smells wonderful, but is not edible. It is a rounded, dense shrub with erect branches and needle-like leaves.
Seed or division information: Grows fruits that contain a seed
Date of flower’s bloom (Month and week): Spring, summer, fall
Ecoregion: Subtropical dry, sandy soils, sand pine scrub, and coastal habitats in he southeastern US
Color of Flower: Red-yellow
Height: 3 feet and up
Spread: 3 feet and up
Family: Ericaceae (heath)
Soil Type: Base to Acidic Acidic
Soil: Dry to Wet Dry, Xeric
Light: Sun to Shade Full Sun
Zone 8A-10B