Hibiscus Species, Clay's Hibiscus, Hawaiian Red Hibiscus, Newhouse Hibiscus, Red Kauai Rosemallow

Hibiscusclayi

Family
Malvaceae (mal-VAY-see-ee)
Genus
Hibiscus (hi-BIS-kus)
Synonym
Hibiscus newhousei
Other Details
Other details
Propagation Methods
Seed Collecting
Soil pH requirements
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

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Gardener's Notes:

0
positive
1
neutral
0
negative
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H
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San Antonio, TX (Zone 8b) | December 2007 | neutral

I have not grown this plant. Hibiscus clayi (also known as Hawaiian red hibiscus, Newhouse hibiscus) is an endemic Hawaiian shrub or smal...Read More

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