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Winecup Mallow

Winecup Mallow

$4.50 - $4.50
$4.50
$4.50 - $4.50
$4.50

New for 2026 - Callirhoe involucrata - aka Purple Poppy-Mallow, Buffalo Rose. Hardy and drought tolerant perennial. Low trailing branching growth, with cascades of vivid purple blooms for months throughout summer. Deep taproots, our plants weren't phased at all by the drought of 2025. North America native, found in prairies and meadows of the central and eastern parts of the US. Very appealing to a variety of native bees. 30+ seeds

Grown by Annapolis Seeds
Growing Info
Stratification Pour boiling water over the seeds, let them soak overnight to help soften their seed coat. This simulates freezing and thawing over winter. Follow by 30 days cold-moist stratification before sowing.
Sowing Indoors early spring. Alternatively, direct sow outdoors in fall to naturally stratify over winter
Transplant Outdoors after risk of frost
Spacing 18-24" between plants
Soil Any well draining soil will do. Tolerant of dry soil and poor fertility
Light Full sun
Life cycle Perennial
Hardiness zone 4