Hibiscus Species, Neches River Rose Mallow

Hibiscusdasycalyx

Family
Malvaceae (mal-VAY-see-ee)
Genus
Hibiscus (hi-BIS-kus)
Species
dasycalyx (das-ee-KAL-iks)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
15-18 in. (38-45 cm)
Sun Exposure
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
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)
Bloom Color
Sun to Partial Shade
Bloom Time
Foliage
White/Near White
Other Details
Other details
Mid Summer
Late Summer/Early Fall
Mid Fall
Propagation Methods
Seed Collecting
Soil pH requirements
From seed; direct sow outdoors in fall
From seed; direct sow after last frost
Patent Information
Foliage Color
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Bloom Characteristics
Water Requirements
Where to Grow
Regional

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

Montgomery, Alabama

Austin, Texas

Belton, Texas

Houston, Texas

Longview, Texas

San Antonio, Texas

Chesterfield, Virginia

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Gardener's Notes:

1
positive
2
neutrals
0
negative
Sort By:
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A
Morristown, TN | July 2023 | neutral

I just used Google Lens to identify a weed on my property, and it indicated the ot is the Neches River Rose Mallow, but your information ...Read More

D
west Houston, TX (Zone 9a) | August 2006 | positive

This is a candidate for the federally listed endangered species act. It is found naturally in the wild in only three confirmed counties o...Read More

F
Josephine, Arlington, TX (Zone 8a) | August 2006 | neutral

Hibiscus dasycalyx is Endemic to Texas.

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