Sabal palmetto
Sabal or Cabbage Palm
Family |
Arecaceae |
Genus |
Sabal |
Species |
palmetto |
Category |
Tropicals, Woody |
Type |
Tree (evergreen), Shrub (evergreen) |
Pronunciation |
USDA Hardiness Zone |
8b |
Canadian Hardiness Zone |
Requires cool season protection under glass. |
RHS Hardiness Zone |
H4 |
Temperature (°C) |
7 |
Temperature (°F) |
about 15°F. |
Height |
28 m |
Spread |
3 - 8 m |
Landscape |
Accent tree, shrubs and borders, screening, mass plantings, larger tropical landscapes, cottages in warm climates, as a potted plant or as a specimen. |
Cultivation |
Plant in well-draining, sandy and slightly acidic soil in full sun to partial shade. Younger plants require less sunlight than mature plants. |
Shape |
Upright rounded to broad pyramidal, depending on size and maturity. |
Growth |
Medium |
Pests |
Palmetto weevil (Rhynchophorus cruentatus), which burrows into leaf bases and lays its eggs. The larvae then excavate much of the crown stem, killing the meristem in the process. |
Bark/Stem Description |
Layers of matured, woody palm leaf stems that terminate at newer leaf growth. Mature tree trunks are uniform, woody and slightly coarse and bumpy. |
Leaf Description |
Curved, costapalmate, fan-shaped leaves with blades 1 – 1.2 m long and petioles 0.9 – 1.8 m long. When free of nutrient deficiencies, this species has a full, round canopy atop a trunk 25 – 40 cm in diameter and up to 12 m in height |
Flower Description |
Branched inflorescences produced during the late spring months usually extend beyond the leaves in the canopy and contain thousands of tiny, creamy-white, fragrant flowers that attract bees. |
Fruit Description |
The palm produces black fruit about 0.5 cm in diameter in late summer |
Colour Description |
Foliage is medium green to yellow-green. Palm trunk is a brownish-yellow to tan-brown. |
Texture Description |
Smooth to coarse and woody. |
Notable Specimens |
Bok Tower Gardens, Lake Wales, Florida, United States of America. |
Propagation |
By seed. |
Ethnobotanical Uses (Disclaimer) |
The name "cabbage palm" comes from its edible immature leaves, or "heart," which has a cabbage-like flavour. |