Forest Poppy

Hylomeconvernalis

Family
Papaveraceae (pa-pav-er-AY-see-ee)
Genus
Hylomecon (hy-LOH-mee-kon)
Species
vernalis (ver-NAH-liss)
Synonym
Sun Exposure
Light Shade
Partial to Full Shade
Height
12-18 in. (30-45 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
Bloom Color
Bright Yellow
Bloom Time
Mid Spring
Other Details
Category
Groundcovers
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
Direct sow as soon as the ground can be worked
Seed Collecting
Regional

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Louisville, KY (Zone 6b) | January 2015 | positive

An absolutely gorgeous golden yellow spreading perrennial for woodland gardens. It's native range is Manchuria to Japan. Sheffield's Seed...Read More

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