Needle Palm, Blue Palmetto, Porcupine Palm
One of the hardiest palms, Rhapidophyllum hystrix (Needle Palm) is a shrubby, rounded, evergreen palm with a short, thick trunk and large, palmate, lustrous dark green leaves that can reach 3 ft. in diameter (90 cm). Borne at the tips of unarmed petioles, each leaf is deeply divided into 5-12 stiff and narrow segments, arranged in an open fan. Creamy-white flowers are held in densely branched panicles and are usually hidden by the foliage. They give way to small, reddish brown fruits. The leaf sheaths have long, needle-like, stiff and sharp spines (hence the common name), making this dense-foliaged palm impenetrable to most wildlife. Tolerating drought and heavy soils, Needle Palm is also hardy to 5°F (-15°C). It may be killed to the ground, but since it is a suckering palm, it may come back from such a hard freeze. Cultivated for its ornamental characteristics and its rusticity, Rhapidophyllum hystrix brings a handsome foliage mass to the landscape and can be used as a textural accent or a foundation plant. It also lends interest to a shady border or a container.
Hardiness |
6 - 10 |
---|---|
Climate Zones | 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Palms - Cycads |
Plant Family | Arecaceae |
Genus | Cycas |
Common names | Needle Palm |
Exposure | Full Sun, Partial Sun, Shade |
Season of Interest |
Spring (Early, Mid, Late) Summer (Early, Mid, Late) Fall Winter |
Height |
3' - 6' (90cm - 180cm) |
Spread |
4' - 8' (120cm - 240cm) |
Spacing |
72" - 84" (180cm - 210cm) |
Maintenance | Average |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Showy, Evergreen |
Native Plants | United States, Southeast, Mississippi, South Carolina, Alabama, Florida, Georgia |
Tolerance | Drought, Wet Soil |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Informal and Cottage, Mediterranean Garden |
Hardiness |
6 - 10 |
---|---|
Climate Zones | 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Palms - Cycads |
Plant Family | Arecaceae |
Genus | Cycas |
Common names | Needle Palm |
Exposure | Full Sun, Partial Sun, Shade |
Season of Interest |
Spring (Early, Mid, Late) Summer (Early, Mid, Late) Fall Winter |
Height |
3' - 6' (90cm - 180cm) |
Spread |
4' - 8' (120cm - 240cm) |
Spacing |
72" - 84" (180cm - 210cm) |
Maintenance | Average |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Showy, Evergreen |
Native Plants | United States, Southeast, Mississippi, South Carolina, Alabama, Florida, Georgia |
Tolerance | Drought, Wet Soil |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Informal and Cottage, Mediterranean Garden |
How many Rhapidophyllum hystrix (Needle Palm) do I need for my garden?
Plant | Quantity | |
---|---|---|
Rhapidophyllum hystrix (Needle Palm) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
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