Calylophus hartwegii
Sundrops
Description
This low-growing perennial grows 1' tall and 3' tall; it has woody stems with bright green leaves. It produces large, lemon yellow flowers that are up to 4" across and bloom spring through summer and possibly through fall, depending on weather conditions.
Maintenance Tips
Calylophus hartwegii is a soft-textured, low-growing perennial with bright yellow flowers. It only grows 12" tall and up to 3' wide. It is very fast growing in the late winter and early spring, and then it is covered with flowers from mid-spring until fall if the weather is ideal. In the fall, when the days start to get shorter and the rains begin, this plant can decline. The root system will stay intact, but the flowering stops, and the foliage will completely die back. This plant benefits from hard pruning, taking the foliage, and branching almost down to the ground. Don't expect any new growth to emerge until the days start to get longer and warm up. The foliage will start to emerge, and the plant's quick growth and blooming cycle will return.
Plant Type
Ground cover, Perennial
Height Range
Under 1', 1-3'
Flower Color
Yellow
Flower Season
Spring, Summer, Fall
Leaf Color
Light Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Sun
Full
Water
Very Low, Extra in Summer
Growth Rate
Fast
Soil Type
Sandy, Rocky
Soil Condition
Average, Poor, Well-drained, Dry
Soil pH
Neutral
Adverse Factors
n/a
Design Styles
Meadow, Mediterranean, Ranch, Spanish
Accenting Features
Showy Flowers
Seasonal Interest
Spring, Summer, Fall
Location Uses
Entry, Lawn, Parking Strip, Patio, Parking Lot, Raised Planter, Swimming Pool, Walkways, With Rocks
Special Uses
Cascade, Container, Erosion Control, Mass Planting, Lawn Substitute
Attracts Wildlife
n/a
Weather changes - so should your watering schedule. Be sure to make seasonal watering adjustments at a minimum.