Skip to Content
Home / Perennials / High Plains Yellow Sundrops (Calylophus)

High Plains Yellow Sundrops (Calylophus)

Calylophus hartwegii High Plains Yellow
SKU: HC016105
Choose a Size:
Buy in Bulk & Save!
No longer available this season.
Exclusive. 'High Plains Yellow' Sundrops is a long blooming wildflower from the western Great Plains that withstands heat, drought and rugged growing conditions. Drought resistant/drought tolerant plant (xeric).
key features
Botanical Name
Calylophus hartwegii High Plains Yellow
Native, Attracts Butterflies, Deer Resistant, Groundcover, Long Bloom Time, Mass Plantings, Rock Gardens
Growing Zones
Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
Light Requirements
Full Sun
Soil Moisture
Water Tolerance
Mature Height
4-6" tall
Mature Spread
12-15" wide
Bloom Time
Late spring to late summer
Pioneers in sustainable gardening

Together, we’re improving the earth, one garden at a time

celebrating earth day, every day

High Country Gardens was founded with a mission to make sustainable gardening accessible to every gardener, and we believe the natural world needs champions now more than ever. We're your source for expert advice, a passionate community, and plants that are beautiful, resilient, and beneficial to a healthy ecosystem.