|
Coccothrinax crinita
is also known as Cuban Old Man Palm,
Thatch Palm, Guano Barbudo, Guano Petate,
and Palma Petate. This is a very slow
growing palm from Tropical Cuba that
matures to a canopy about 7’ wide and a
trunk to 30’ tall (in the most favorable
growing conditions).
This palm requires up to 10 years to
grow to 5’. The trunk is slim, about 8”
in diameter, but appears larger because
of the thick “hair” covering it. The Old
Man Palm’s trunk is reminiscent of an
old man’s beard, hence the name Old Man
Palm.

15 to 25 fan-like, stiff, spirally
arranged, deeply divided, 4-5’ in
diameter fronds grow directly from
the trunk -- the plant has no crown
shaft – on short 2’ long unarmed
petioles. Fronds are divided into
segments with drooping blades, 30”
long, shiny green above and dull
gray beneath.

Cuban Old Man Palm will grow in full to
partial sun. This palm is great to plant
along the seashore as it is very drought
and salt tolerant once established. It
likes moist well drained soil. Old Man
Palm is frequently planted as an
ornamental and is cold tolerant to 25-32
degrees F.
In summer Old Man Palm produces yellow
flowers that grow on 5’ long stalks that
grow among the palm’s fronds extending
further than the fronds’ length. Flowers
are bisexual, both male and female
reproductive organs are born on the same
plant. Flowers are followed by dark
purple fruit that are round, fleshy, and
1” in diameter.
Old Man Palm is a very rare palm, and
tends to be rather expensive for it. Old
Man palm is grown from seed and
germinates best in vitro in gelatin,
agar or similar mediums.
Source:
Flora: A Gardener's Encyclopedia 2
volume set , vol 1 A-K vol 2 L-Z
|