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Calylophus hartwegii v. fendleri (Sundrops)

Calylophus hartwegii v. fendleri

Native to a large area of the Southwest and Plains, this mounding, woody perennial blooms during the spring and summer with large clear yellow flowers. These blossoms have a 24 hour life span, opening at night and fading to an orange-pink color by late afternoon. Prune back in early spring to remove woody or frost-damaged stems. Use in well-drained soil, and be careful not to over water. Plants grow well in full sun at higher elevations, but prefer some shade in the low desert. This plant is very susceptible to flea beetles, but they are easily controlled with common insecticides.

Plant Type Native, Perennial
Exposure Full Sun
Water Needs Low
Hardiness Zone Zone 5 (-20° F)
Flower Color Yellow
Flower Season Spring, Summer
Growth Rate Fast
Height 1' (ft)
Spread 2' (ft)
Characteristics Showy
Attracts Bees, Birds, Butterflies
Maintenance Low
Garden Uses Beds and Borders, Ground Covers, Mass Planting
Tolerance Drought
Soil Type Chalk, Clay, Loam, Sand
Soil PH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Image by: MSWN
Image by: MSWN

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This catalog is for reference purposes only. All plants may not be available at all times in the nursery. Please check with our store for current availability.