Hibiscus Species, St. John's Rose Mallow

Hibiscuskokio subsp. saintjohnianus

Family
Malvaceae (mal-VAY-see-ee)
Genus
Hibiscus (hi-BIS-kus)
Synonym
Spacing
over 40 ft. (12 m)
Hardiness
Sun Exposure
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Color
Bloom Time
Foliage
Orange
Other Details
Other details
Propagation Methods
Seed Collecting
Soil pH requirements
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

Featured Videos

Gardener's Notes:

1
positive
0
neutral
0
negative
Sort By:
Sort By:
H
Keaau, HI | July 2009 | positive

This is a tropical hibiscus, endangered, from Kauai. It does well under the right conditions in Hawaii. I have not seen it produce seed a...Read More

Featured
Golden Silk Spider
(Nephila clavipes)
Common Gallinule
(Gallinula galeata)
Featured
Golden Silk Spider
(Nephila clavipes)
Common Gallinule
(Gallinula galeata)