Echinopsis, Peanut Cactus 'Yellow Peanut'

Echinopsischamaecereus f. lutea

Family
Cactaceae (kak-TAY-see-ee)
Genus
Echinopsis (ek-in-OP-sis)
Synonym
Chamaecereus silvestrii
Chamaecereus sylvestrii
Cereus silvestrii
Lobivia silvestrii
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Height
under 6 in. (15 cm)
Spacing
6-9 in. (15-22 cm)
9-12 in. (22-30 cm)
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Red-Orange
Bloom Time
Late Spring/Early Summer
Other Details
Category
Perennials
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Can be grown as an annual
Suitable for growing in containers
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From woody stem cuttings
Allow cut surface to callous over before planting
By simple layering
Seed Collecting
Remove fleshy coating on seeds before storing
Allow unblemished fruit to ripen; clean and dry seeds
Wear gloves to protect hands when handling seeds
Properly cleaned, seed can be successfully stored
Regional

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

Phoenix, Arizona

Canoga Park, California

Castro Valley, California

Clayton, California

Clovis, California

Fair Oaks, California

Manhattan Beach, California

Oak View, California

San Bernardino, California

Henderson, Nevada

Monterey, Tennessee

El Paso, Texas

Puyallup, Washington

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Gardener's Notes:

1
positive
1
neutral
0
negative
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P
Acton, CA (Zone 8b) | December 2006 | neutral

This heading actually is for the 'lutea' version of the Peanut Cactus, which is an 'albino' form of the 'normal' plant. Unfortunately, t...Read More

W
Puyallup, WA (Zone 5a) | October 2003 | positive

Edgewood, Washington
Have owned and known this plant by Chamacereus silvestri, or peanut cactus. Have had one every since I was ...Read More

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