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Callirhoe

Genus

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Callirhoe
Photo: Stan Shebs · CC BY-SA 3.0 · Wikimedia Commons

Fact sheet

every fact quoted from its source
Typeperennial

“Callirhoe–commonly called poppy mallow–is a perennial native to the prairies and grasslands of North America.” — How to Grow Callirhoe - Poppy Mallow

Days to germination56–70 days

“Callirhoe seeds will germinat in about 8 to 10 weeks at 65°F (18°C);” — How to Grow Callirhoe - Poppy Mallow

Germination temperature65 °F

“at 65°F (18°C);” — How to Grow Callirhoe - Poppy Mallow

Lightfull sun

“Plant Callirhoe in full sun.” — How to Grow Callirhoe - Poppy Mallow

Hardiness zones4 to 6

“Zones 4 to 6” — How to Grow Callirhoe - Poppy Mallow

Spacing12 in

“Space Callirhoe 12 inches (30cm) apart.” — How to Grow Callirhoe - Poppy Mallow

Height6–12 in

“Height and width: 6 to 12 inches (15-30 cm) tall; 2 inches (5 cm) wide.” — How to Grow Callirhoe - Poppy Mallow

Propagationseed, cuttings

“Callirhoe seeds will germinat in about 8 to 10 weeks at 65°F (18°C);” — How to Grow Callirhoe - Poppy Mallow

Pestspowdery mildew, rust, spider mites, aphids

“Callirhoe can develop powdery mildew and rust. Callirhoe can develop spider mites and aphids.” — How to Grow Callirhoe - Poppy Mallow

Companionslamb’s ears (stachys byzantina), texas bluebonnet (lupinus texensis)

“Garden companions: Lamb’s ears (Stachys byzantina), Texas bluebonnet (Lupinus texensis)” — How to Grow Callirhoe - Poppy Mallow

Who grows this

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