Aloe Species, African Aloe, Spiny Aloe, Uitenhage Aloe

Aloe africana

Family
Asphodelaceae (as-foh-del-AY-see-ee)
Genus
Aloe (AL-oh)
Species
africana (af-ri-KAHN-uh)
Synonym
Aloe angustifolia
Aloe bolusii
Aloe pseudoafricana
Pachidendron africanum
Pachidendron angustifolium
Sun Exposure
Full Sun
Foliage
Evergreen
This plant is fire-retardant
Height
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Orange
Red-Orange
Gold (yellow-orange)
Bright Yellow
Chartreuse (yellow-green)
Bloom Time
Blooms all year
Other Details
Category
Tropicals and Tender Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
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:

Springville, Alabama

Carefree, Arizona

Chandler Heights, Arizona

Mesa, Arizona

Los Angeles, California

Martinez, California

Mission Viejo, California

Reseda, California

San Marino, California

Spring Valley, California

Thousand Oaks, California

Vista, California(9 reports)

Naples, Florida

Saint Petersburg, Florida

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Gardener's Notes:

3
positives
0
neutral
0
negative
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L
(Zone 10a) | August 2008 | positive

Natural distribution around Uitenhage and Port Elizabeth in the Eastern Cape of South Africa up to 300m (990ft). Beautifull flower (racem...Read More

R
R
Spring Valley, CA (Zone 10a) | February 2006 | positive

This plant grows well in full sun in Southern California. It is easily rooted in potting soil with warmth.

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

This is a great tree Aloe for So Cal... it has a great blue-green color in full, hot sun, and it's striking yellow flowers attract bees a...Read More

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