Wercklea Species

Werckleaferox

Family
Malvaceae (mal-VAY-see-ee)
Genus
Wercklea (WERK-lee-a)
Species
ferox (FER-oks)
Synonym
Hibiscus ferox
Hibiscus ferox var. metensis
Sun Exposure
Light Shade
Partial to Full Shade
Foliage
Grown for foliage
Evergreen
Velvet/Fuzzy
Height
12-15 ft. (3.6-4.7 m)
Hardiness
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Gold (yellow-orange)
Bloom Time
Other Details
Category
Shrubs
Trees
Tropicals and Tender Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From seed; germinate in a damp paper towel
Seed Collecting
Regional

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

Boca Raton, Florida

Lake Worth, Florida

Lakeland, Florida

Miami, Florida

Venice, Florida

Haiku, Hawaii

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Gardener's Notes:

2
positives
1
neutral
0
negative
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H
Houston, TX (Zone 9a) | May 2019 | neutral

Mine germinated quickly after nicking and soaking but are taking forever to send out true leaves. Like a month I think. One is working ...Read More

M
Haiku, HI | August 2014 | positive

Wildly exotic. Every visitor notices it and comments. Not your familiar woody hibiscus. Rather, it's herbaceous and fairly tender. Ve...Read More

S
Boca Raton, FL (Zone 10b) | May 2009 | positive

If Hemmingway said that once you're resigned to it, trees in winter are sculpture, then he really should have wintered in zone 10b. I a...Read More

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