| Florida pricklypear
|
| Opuntia austrina
|
| Cactaceae
|
Landscape Uses:
|
|
Accent shrub. |
Ecological Restoration Notes: |
|
|
| Availability: |
|
Native plant nurseries. Available in Naples at Everglades Native Designs.
|
| Description: |
| |
Medium or small succulent shub armed with gray spines. |
| Height: |
| |
Typically 2-4 feet in height. Usually about as broad and tall. |
| Growth Rate: |
| |
Moderate. |
| Range: |
| |
Eastern United States west to Montana and New Mexico and south to the Monroe County Keys. In the Monroe County Keys, disjunct from Miami-Dade County to the pine rocklands of Big Pine Key, where very rare or extirpated. |
| Habitats: |
| |
Pinelands and open coastal uplands. |
| Soils: |
| |
Moist to dry, well-drained sandy or limestone soils, without humus. |
| Nutritional Requirements: |
| |
Low; it grows in nutrient poor soils. |
| Salt Water Tolerance: |
| |
Low; does not tolerate long-term flooding by salt or brackish water. |
| Salt Wind Tolerance: |
| |
Frontline; grows in direct salt wind but away from constant salt spray. |
| Drought Tolerance: |
| |
High; does not require any supplemental water once established. |
| Light Requirements: |
| |
Full sun. |
| Flower Color: |
| |
Yellow. |
| Flower Characteristics: |
| |
Showy. |
| Flowering Season: |
| |
All year; peak spring-summer. |
| Fruit: |
| |
Red to purplish berry. Edible. Highly ornamental. |
| Wildlife and Ecology: |
| |
Attracts insect pollinators. Nectar plant for dotted skipper (Hesperia attalus) butterflies. |
| Horticultural Notes: |
| |
Can be grown from cuttings and seed. For cuttings, break off mature pad at joint. Let dry for a few days. Set cut end in potting soil several inches deep. Water every 2-3 days. Roots will form soon and initial growth will be rapid. Good drainage is essential. |
| Comments: |
| |
Part of a species complex with significant variation that has been undergoing taxonomic revision; some plants along the coast in South Florida may be Opuntia mesacantha subsp. lata. Local sources are best used. |
|
|
|
James Johnson, 2014 In habitat, Blazingstar Preserve, Palm Beach County, Florida
|
|
|