Overview
Dudleya saxosa subsp. collomiae is a bushy cactus succulent in the genus Dudleya, part of the Crassulaceae family, with evergreen foliage. Dudleya saxosa subsp. collomiae grows best in full sun and partial shade, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H3. Suggested uses include patio and container plants and sub-tropical.
About
Dudleya saxosa subsp. collomiae, known by the common name Gila County liveforever, is a subspecies of perennial succulent plant within the genus Dudleya native to central Arizona.
About the genus
Dudleya, commonly known as liveforevers, is a genus of rosette-forming succulent plants in the stonecrop family, Crassulaceae, consisting of about ~70 taxa found in southwestern North America and Guadalupe Island. The genus is very morphologically diverse, with species ranging from large evergreen plants to tiny deciduous geophytic plants. The flowers of Dudleya have parts numbered in fives, with the petals arranged in tubular, star-shaped, or bell-shaped forms and, when fruiting, are filled with tiny, crescent-shaped seeds.
Wikipedia contributors, "Dudleya", CC BY-SA 4.0 — Dudleya
Growing conditions
Best soil and position for Dudleya
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Dudleya saxosa subsp. collomiae size, habit and characteristics
- Plant type
- Cactus Succulent
- Habit
- Bushy
- Foliage
- Evergreen
- Suggested uses
- Patio and container plants, Sub-tropical
Care notes
Pruning and caring for Dudleya saxosa subsp. collomiae
- Propagation
- Seed, Stem cuttings
- Pest resistance
- Mealybugs under glass
- Disease resistance
- Basal rots if watered out of season when dormant
Frequently asked questions
Where is the best place to plant Dudleya saxosa subsp. collomiae?
Dudleya saxosa subsp. collomiae prefers full sun and partial shade. It suits sheltered positions.
What soil does Dudleya saxosa subsp. collomiae need?
Dudleya saxosa subsp. collomiae grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Dudleya saxosa subsp. collomiae hardy in the UK?
Dudleya saxosa subsp. collomiae has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Dudleya saxosa subsp. collomiae?
Seed, Stem cuttings.