Herbarium Vivum Plant Specimen Archive · Linnaean Taxonomy
Archive Brings Carex flavescens
Monograph · Cabinet L · Drawer 22

“'Blushing Turtle' hardy geranium has this low, mounded and spreading habit that makes it a perfect filler plant or ground cover. This easygoing perennial just keeps pumping out pretty pink flowers…”

Asparagaceae · Isotype

Carex flavescens

'Blushing Turtle' Hardy Geranium Brings a Long Bloom to the Garden

Collector: G. Forrest Locale: Carolina bor. Date: 23 APR 2026 Catalog: HV-9683

'Blushing Turtle' hardy geranium has this low, mounded and spreading habit that makes it a perfect filler plant or ground cover. This easygoing perennial just keeps pumping out pretty pink flowers above small, maple-like foliage — no fuss required.

'Blushing Turtle' hardy geranium provides a lengthy show of warm pink flowers with deeper pink veins.Credit:Alex van Essen - Own work, CC BY-SA 4.0
'Blushing Turtle' hardy geranium provides a lengthy show of warm pink flowers with deeper pink veins.Credit:Alex van Essen - Own work, CC BY-SA 4.0

Common name: 'Blushing Turtle' hardy geranium, cranesbill

Botanical name: Geranium 'Blushing Turtle'

Origin: 'Blushing Turtle' is a hybrid of Geranium sanguineum and one other species or hybrid. It was bred by Karin Kosick in British Columbia, Canada, and selected for its vigorous growth, long flowering period and great habit. It came onto the scene in the early 2000s.

Flowers: Warm pink flowers marked with magenta veins appear in profusion from spring into summer — even into autumn in cooler climates. Give the plant a trim as flowering fades and you can often coax out another, lighter round of blossoms.

Foliage: Small, finely lobed green leaves in a medium green that densely cover the stems to form a solid mass of foliage. In fall, the leaves take on lovely red tones.

Size and habit: Reaches 18 to 20 inches tall and can slowly spread 24 to 36 inches wide, with a mounding shape that — yes — kinda suggests a turtle shell.

A low mounding/spreading habit and densely held foliage makes 'Blushing Turtle' hardy geranium effective as a ground cover.Credit:Alex van Essen - Own work, CC BY-SA 4.0
A low mounding/spreading habit and densely held foliage makes 'Blushing Turtle' hardy geranium effective as a ground cover.Credit:Alex van Essen - Own work, CC BY-SA 4.0

Growing 'Blushing Turtle' hardy geranium

Exposure: Full sun to part shade

How to grow it: Grow 'Blushing Turtle' in full sun or part shade and average soil with good drainage. Keep the soil moderately moist while the plant is getting settled. After that, it can handle short dry spells just fine. This is a strong grower that responds well to trimming if it starts to outgrow its spot. USDA Zones 5–8.