Ceratozamia Species, Bamboo Cycad

Ceratozamiahildae

Genus
Ceratozamia (ser-at-oh-ZAY-mee-uh)
Species
hildae (hil-DAY-ee)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Grown for foliage
Evergreen
This plant is resistant to deer
Height
6-8 ft. (1.8-2.4 m)
Spacing
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Seed is poisonous if ingested
All parts of plant are poisonous if ingested
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
Tropicals and Tender Perennials
Cycads
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; germinate in a damp paper towel
From seed; germinate in vitro in gelatin, agar or other medium
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Reseda, California

Thousand Oaks, California

Tulare, California

Bradenton, Florida

Brandon, Florida

Lakeland, Florida

Saint Petersburg, Florida

Summerfield, Florida

Valrico, Florida(2 reports)

Windermere, Florida

Winter Haven, Florida

Hawaiian Paradise Park, Hawaii

Keaau, Hawaii

Orchidlands Estates, Hawaii

Houston, Texas

San Antonio, Texas

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Gardener's Notes:

4
positives
1
neutral
0
negative
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L
Abram-Perezville, TX | August 2013 | positive

My father, Luciano "Chano" Guerra Sr., discovered and named this plant. He named it after my sister Hilda. Just in case anybody doubts th...Read More

C
Gibsonia, FL | May 2008 | positive

These are excellent plants for Florida and throughout the southeast. Plants I sent to Zilkor BG in Austin had no leaf damage at 12F. They...Read More

C
El Sobrante, CA (Zone 9b) | June 2007 | neutral

Ceratozamia hildae is native to Mexico (San Luis Potosi, and Queretaro), where it grows in forests in heavy clay soil and amoung limeston...Read More

E
E
Windermere, FL | June 2005 | positive

By far, this cycad is the most vigorous grower in my collection. It prefers shade to look its best, and responds to cycad fertalizer and...Read More

P
Acton, CA (Zone 8b) | September 2003 | positive

This is a unique Ceratozamia with 'bow-tie' arranged leaflets (in clumps along the petioles). It has lime-green leaves and is a fast and...Read More

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