the
genus
PHOENIX
From
the Latin form of the Greek word for “date palm”.
Subfamily:
Coryphoideae
Tribe: Phoeniceae
Phoenix
includes 17 species and is the only genus in the tribe
Phoeniceae.
The
genus includes 17 species of pinnate-leaved palms commonly
known as Date Palms, native to Africa, the Canary Islands,
Crete, Turkey, the Middle East, Asia, India, China,
the Philippines, and Indonesia. The best known species
are the True Date, P. dactylifera,
cultivated since ancient times for its fruits, and P.
canariensis, the Canary Island Date Palm, popularly
planted around the world as an ornamental tree along
avenues and in gardens. ‘Deglet Noor’, ‘Zahidi’,
and ‘Medjool’ are select varieties of P.
dactylifera propagated by suckers to assure uniform
fruit production. Of these, ‘Medjool’ is
particularly ornamental, with dense crowns of silvery-blue
leaves. Some species of Phoenix
develop solitary stems (i.e. P.
canariensis, P. sylvestris);
others produce suckers or branches from their trunks,
usually more or less near the base (i.e. P.
dactylifera, P. reclinata,
and some forms of P. roebelenii
as in Reisnerii Clustering). Trunks may be short (P.
acaulis) or tall (P. dactylifera),
elegantly slender (P. roebelenii),
or stout and heavy (P. canariensis),
and are invariably decorated with the attractive diamond
pattern of leaf scarring typical for the genus Phoenix.
Species of Phoenix are dioecious,
so both male and female trees are needed to produce
fruit. Where dates are cultivated commercially the flowers
of the male P. dactylifera
are carried by hand to pollinate the female fruits and
assure production. Fossil evidence of P.
dactylifera has been found in Texas.
Culture:
Species of Phoenix accept
sun or light shade and will tolerate drought. Good drainage
is essential.
Phoenix
canariensis
Common
Name: Canary Island Date Palm
Cold Tolerance: 18F (-8C) USDA
Zones: 8b-11
Typical
Height: 40' Growth Rate: Slow
Habit: Solitary
Status:
In Stock
Available Range: 15–300gal. B&B
1’–30’CT
Phoenix
dactylifera
Common
Name: Date Palm
Cold Tolerance: 18F (-8C) or as low
as 14F (-10C) under dry conditions.
USDA Zones:
8b-11
Typical
Height: 70' Growth Rate: Slow
Habit: Slowly Clustering
Status:
In Stock
Available Range: 45–300gal. B&B
1’–35’CT
Cultivars of Phoenix dactylifera
include:
“Barhi”, “Daryri”, “Deglet
Noor”, “Halawi”, “Khadrawi”,
“Zahidi”, among which “Medjool”
and “Zahidi” are best suited for Gulf Coast
humidity.
Phoenix
reclinata
Common
Name: Senegal Date Palm
Cold Tolerance: 22F (-6C) USDA
Zones: 9-11
Typical
Height: 25'-30' Growth Rate:
Moderate
Habit: Clustering
Status:
In Stock
Available Range: 65–200gal. 4’–8’OA
Phoenix
roebelenii
Common
Name: Pygmy Date Palm
Cold Tolerance: 24F (-5C) USDA
Zones: 9-11
Typical
Height: 10'-15' Growth Rate:
Slow
Habit: Clustering
Status:
In Stock, single & multiple trunks
Available Range: 15–300gal. B&B
3’–8’CT
Phoenix
sylvestris
Common
Name: Indian Date Palm
Cold Tolerance: 18F (-8C) USDA
Zones: 9-11
Typical
Height: 40' Growth Rate: Slow
Habit: Solitary
Status:
In Stock
Available Range: 65–200gal. B&B
2’–10’CT
Other
species of Phoenix :
P. rupicola, P.
theophrasti and various Phoenix
hybrids such as P. reclinata x
roebelenii, P. canariensis
x reclinata, P. canariensis
x roebelenii and P. reclinata
x theophrasti (on request)
|