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Island Alum Root
Heuchera maxima, commonly known as Island Alum Root, is an evergreen perennial native to the northern Channel Islands of California. Known as the largest species in the Heuchera genus, it is prized in landscaping for its lush, mounding green foliage and airy clusters of pinkish-white flowers that attract hummingbirds and other pollinators.
Botanical Name
Heuchera maxima
Also Known As
Island Alumroot
Specifications
Plant Type
Native From
USDA Zone
Light Needs
Watering Needs
Leaves
Life Cycle
Avg. Mature Size
Growth Rate
Bloom Time
Flower Color
Shrub
CA
7 - 10
Partial - Full Sun
Low
Evergreen
Perennial
1' Tall and 2' Wide
Moderate
Spring
Pink
🔍 Plant Toxicity Checker
⚠️ Plant Safety & Allergy Notice
⚠️ PROP 65 WARNING - This product can expose you to chemicals including wood dust and crystalline silica (from soil/perlite), which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Soils & Fertilizers For Island Alum Root
