Hibiscus Species, Brackenridge's Rosemallow, Ma'o hau hele, Native Yellow Hibiscus

Hibiscusbrackenridgei

Family
Malvaceae (mal-VAY-see-ee)
Genus
Hibiscus (hi-BIS-kus)
Species
brackenridgei (brak-en-RIDJ-ee)
Synonym
Hibiscus brackenridgei subsp. brackenridgei
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Hardiness
24-36 in. (60-90 cm)
Sun Exposure
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Color
Sun to Partial Shade
Bloom Time
Foliage
Bright Yellow
Other Details
Other details
Blooms all year
Blooms repeatedly
Propagation Methods
Evergreen
Textured
Seed Collecting
Soil pH requirements
From woody stem cuttings
Direct sow as soon as the ground can be worked
From seed; sow indoors before last frost
Patent Information
Foliage Color
Allow seedheads to dry on plants; remove and collect seeds
Wear gloves to protect hands when handling seeds
Seed does not store well; sow as soon as possible
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Seal Beach, California

Kissimmee, Florida

Kurtistown, Hawaii

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Gardener's Notes:

0
positive
1
neutral
0
negative
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Brandon, MS (Zone 8a) | October 2004 | neutral

This is a native, endangered plant of Hawaii, where it is also the state plant. It can be grown as an annual as it flowers early from se...Read More

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