Greene's Dudleya
Dudleya greenei
Greenei
About this plant
Greene's Dudleya is a small succulent plant with rosettes of thick, fleshy leaves that are often pale green to bluish-gray. It produces small, delicate flowers on tall stalks. This plant is valued for its drought tolerance and attractive rosette form, making it popular in rock gardens and succulent collections.
Taxonomy
- Genus
- Dudleya
- Family
- Crassulaceae
- Higher classification
- Order Saxifragales
- Plant type
- Succulent
- Lifespan
- Perennial
Origin & Distribution
- Native region
- California Channel Islands, USA
- Distribution
- Native to the Channel Islands off the coast of California, USA. It is cultivated in similar climates and by succulent enthusiasts worldwide.
Care
- Light preference
- Full sun
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- Watering frequency
- Rare
- Watering interval
- 14–21 days
- Humidity
- Low
- Minimum
- 5 °C
- Maximum
- 30 °C
- Optimal
- 15-25 °C
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining sandy or rocky soil, cactus/succulent mix
Watering. Water sparingly, allowing the soil to dry out completely between waterings. Reduce watering in winter when the plant is dormant.
Fertilizing. Feed lightly during the growing season (spring and summer) with a balanced, diluted fertilizer once a month. Avoid fertilizing in winter when the plant is dormant.
Dudleya greenei is a succulent that prefers bright light and well-draining soil. It is drought-tolerant and does not need frequent watering. Overwatering can cause root rot, so water sparingly and allow soil to dry between waterings. It grows slowly and requires minimal maintenance.
Propagation
- Propagation methods
- Seeds, Cuttings, Division
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Attractive rosettes of fleshy leaves with pale green to bluish-gray color; tall stalks with small, star-shaped flowers.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets. Safe to keep around children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex
- Pollen level
- None
Dudleya greenei is not known to cause allergies. It does not produce airborne pollen that typically triggers allergic reactions. People sensitive to plant sap should still handle it carefully, but overall it is safe for most individuals.
Common problems
Overwatering can lead to root rot. Poor drainage or too much shade may cause the plant to become weak or rot. Pests are uncommon but watch for mealybugs.
Uses
Primarily grown as an ornamental succulent for gardens, rockeries, and indoor collections. Its drought tolerance makes it suitable for xeriscaping.
Notes
Prune dead leaves to keep the plant tidy. Repot only when necessary, using a well-draining cactus or succulent mix. Protect from frost and excessive moisture.