Celandine Poppy (Stylophorum Diphyllum) is a perennial herb in the Papaveraceae family with easy care difficulty. It requires moderate watering and partial shade or full shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Stylophorum diphyllum is a rhizomatous herbaceous perennial wildflower in the poppy family native to Eastern USA, notable for its bright yellow flowers and attractive gray-green foliage.

Celandine Poppy

Celandine Poppy

Stylophorum Diphyllum

Stylophorum diphyllum is a rhizomatous herbaceous perennial wildflower in the poppy family native to Eastern USA, notable for its bright yellow flowers and attractive gray-green foliage.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Partial Shade, Full Shade
Hardiness Zones
4-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, specimen

Care Calendar

Monthly care tasks for Celandine Poppy

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Celandine Poppy
Celandine Poppy detail

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Taxonomy

Family:Papaveraceae
Genus:Stylophorum