Howea forsteriana
Kentia Palm, Thatch Palm, Flat Palm
Family |
Arecaeae |
Genus |
Howea |
Species |
forsteriana |
Category |
Tropicals |
USDA Hardiness Zone |
9b - 11 |
Canadian Hardiness Zone |
Requires cold season protection under glass. |
RHS Hardiness Zone |
H1c - H3 |
Temperature (°C) |
-5 - 10 |
Temperature (°F) |
23 - 50 |
Height |
10 m |
Spread |
6 m |
General Description |
Large, slow growing palm. |
Landscape |
Looks best planted in groves or clumps with palms of different heights growing together. Also makes ideal patio plants or potted specimens. |
Cultivation |
Best grown in partial shade with low humidity and rich, well-drained soil. Water regularly during summer but reduce watering in autumn and winter. |
Shape |
Bushy. |
Growth |
Slow |
Pests |
Mealybugs, mites, and scale. |
Bark/Stem Description |
Slender trunk and a graceful crown of fronds. |
Leaf Description |
Long and slender, drooping in a crown at the top of the trunk, growing up to 3 m long. |
Colour Description |
Leaves are green. |
Notable Specimens |
Centennial Conservatory, Thunder Bay, Ontario, Canada. |