Tuber Starwort (Pseudostellaria Jamesiana) is a perennial herb in the Caryophyllaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is safe for cats and dogs.

Pseudostellaria jamesiana is a perennial herb native to western North America, including California, recognized for its star-shaped flowers and tuberous roots.

Tuber Starwort

Tuber Starwort

Pseudostellaria Jamesiana

Pseudostellaria jamesiana is a perennial herb native to western North America, including California, recognized for its star-shaped flowers and tuberous roots.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
5-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, rocky
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator support

Care Calendar

Monthly care tasks for Tuber Starwort

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

Tuber Starwort
Tuber Starwort detail

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Taxonomy

Family:Caryophyllaceae
Genus:Pseudostellaria