Ceratozamia hildae (Bamboo Cycad)


Botanical Information

FamilyZamiaceae
GenusCeratozamia
Specieshildae
CategoryPerennials, Tropicals
OriginNative to the Potosina of Querétaro and San Luis Potosí, near the Santa Maria River, Mexico.

Details

USDA Hardiness Zone9a - 11
USDA Hardiness Ref.
Canadian Hardiness ZoneRequires cold season protection under glass.
Canada Hardiness Ref.
RHS Hardiness ZoneH4 - H1c
RHS Hardiness Ref.
Temperature (°C)(-6.6) - above 4.5
Temperature (°F)20 - 40
Height1.8-2.4 m
Spread2.4-3 m
GrowthMedium

Description and Growing Information

General DescriptionIts upright stems with "multi-grouped" leaflets look very much like a bamboo plant.
LandscapeC. hildae is a nice small sized cycad which works well in many landscape situations. It is also makes an excellent container specimen.
PropagationGerminates readily from seed.
CultivationGrows best in partial sun and well drained soil.
PestsLeaf tip burn, which is a result of salt build-up in the soil. Irrigating with purified water or regular deep waterings can help to minimize this effect.
Notable SpecimensBok Tower Gardens, Lake Wales, Florida, United States of America.
HabitatIt grows in oak forests, mostly in part-sun to shade in moist to well-drained soils.
Bark/Stem DescriptionStems are short, usually at ground level, and eventually suckering at the base.
Leaf DescriptionLeaves grow upright to 2 m tall (shorter in sunny locations) with multiple clusters of leaflets. Usually these clusters are in groups of three. Plant has spines or sharp edges.
Flower DescriptionPollen cones 18-25 cm in length. Seed cone 6-20 cm. The seeds are covered with a light yellow pulp.
Fruit DescriptionCones emerge in early spring. Seed is poisonous if ingested.

Photographs