Aeonium Species, Saucer Plant

Aeoniumurbicum

Family
Crassulaceae (krass-yoo-LAY-see-ee)
Genus
Aeonium (ee-OH-nee-um)
Species
urbicum (UR-bee-kum)
Synonym
Aeonium pseudourbicum
Sempervivum urbicum
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Grown for foliage
Evergreen
Height
4-6 ft. (1.2-1.8 m)
Spacing
9-12 in. (22-30 cm)
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
18-24 in. (45-60 cm)
Hardiness
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)
Bloom Color
Pink
White/Near White
Bloom Time
Late Winter/Early Spring
Other Details
Category
Tropicals and Tender Perennials
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
Patent Information
Non-patented
Propagation Methods
From seed; germinate in vitro in gelatin, agar or other medium
Self-sows freely; deadhead if you do not want volunteer seedlings next season
This plant is monocarpic
Seed Collecting
Bag seedheads to capture ripening seed
Collect seedhead/pod when flowers fade; allow to dry
Regional

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

Brentwood, California

Los Angeles, California

Richmond, California

San Diego, California

San Marino, California

Featured Videos

Gardener's Notes:

3
positives
0
neutral
0
negative
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Z
Z
San Diego, CA (Zone 10b) | February 2011 | positive

Following winter rains, these aeoniums plump up to enormous sizes, sometimes 2'-3' in diameter. They are relatively easy to care for, su...Read More

P
Acton, CA (Zone 8b) | March 2004 | positive

In nature this is a nonbranching Aeonium, and very tall up to over 5' tall, from the Canary Islands. Large heads up to 10" across. Gree...Read More

A
Wavre/ greenhous +/- 2500 species, IA | February 2003 | positive

A fine plant, usually recognizable by its tall unbranched stem, from 3ft upto !!! 7 feet high. Leaves in a broad densee rosette, glabrous...Read More

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