Eriosyce Species, Viejito

Eriosyce senilis

Family
Cactaceae (kak-TAY-see-ee)
Genus
Eriosyce (er-ee-oh-SY-kee)
Species
senilis (SEE-nil-is)
Synonym
Eriosyce senilis
Neoporteria senilis
Sun Exposure
Sun to Partial Shade
Height
under 6 in. (15 cm)
6-12 in. (15-30 cm)
Spacing
6-9 in. (15-22 cm)
9-12 in. (22-30 cm)
12-15 in. (30-38 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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Pink
Magenta (pink-purple)
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Can be grown as an annual
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 seed; direct sow after last frost
Seed Collecting
Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

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

Chandler, Arizona

Phoenix, Arizona

Henderson, Nevada

Featured Videos

Gardener's Notes:

0
positive
1
neutral
0
negative
Sort By:
Sort By:
P
Acton, CA (Zone 8b) | April 2004 | neutral

Smaller columnar cactus up to 7" tall with twisted, hairlike spines (not very sharp). Flowers are hot pink in the spring. Genus Eriocys...Read More

Featured
Ficaria Species
(Ficaria verna subsp. verna)
Lychee Shield Bug
(Chrysocoris stolli)
Green Bee-eater
(Merops orientalis)
Featured
Ficaria Species
(Ficaria verna subsp. verna)
Lychee Shield Bug
(Chrysocoris stolli)
Green Bee-eater
(Merops orientalis)