Conradina brevifolia
Short-leaved Rosemary
Family |
Lamiaceae |
Genus |
Conradina |
Species |
brevifolia |
Category |
Perennials, Woody |
Type |
Shrub (evergreen) |
USDA Hardiness Zone |
8a - 9b |
Canadian Hardiness Zone |
Requires cold season protection under glass. |
RHS Hardiness Zone |
H5 - H3 |
Temperature (°C) |
(-12.2) - (-3.8 ) |
Temperature (°F) |
10 - 25 |
Height |
1 m |
General Description |
A perennial, aromatic shrub, growing to 1 m in height, from a woody root. Stems are highly branched. Leaves are linear, 4-8 mm long, and fleshy. Lavender flowers arise from the leaf axils. |
Cultivation |
Will not tolerate shade. |
ID Characteristic |
"The short-leaved rosemary is one of five shrubby mints in the interior central Florida scrub. The others are Calamintha ashei, Dicerandra frutescens, D. christmanii, and a Dicerandra population whose taxonomic status is unresolved. C. brevifolia was described as a new species by Shinners (1962)" (NatureServe. 2019). |
Habitat |
Sand scrub with a scattered over story of sand pine (Pinus clausa), interspersed with evergreen scrub oaks (Quercus spp.). C. brevifolia is usually found interspersed in clearings with other small shrubs and herbs. |
Leaf Description |
The short-leaved rosemary is a perennial shrub with leaves on well-developed flowering branches that are 6.0-8.2 mm long, mostly shorter than the internodes. There are between one and six flowers per axil. |
Notable Specimens |
Bok Tower Gardens, Lake Wales, Florida, United States of America. |
Propagation |
By seed. |