Streambank Wild Hollyhock (Iliamna Rivularis) is a perennial herb in the Malvaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is safe for cats and dogs.

Iliamna rivularis is a perennial flowering plant native to western North America, thriving mostly along streambanks and mountain meadows.

Streambank Wild Hollyhock

Streambank Wild Hollyhock

Iliamna Rivularis

Iliamna rivularis is a perennial flowering plant native to western North America, thriving mostly along streambanks and mountain meadows.

Quick Facts

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

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator support, soil stabilization

Care Calendar

Monthly care tasks for Streambank Wild Hollyhock

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

Streambank Wild Hollyhock
Streambank Wild Hollyhock detail

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Taxonomy

Family:Malvaceae
Genus:Iliamna