Mayhaw 'Reliable'

Crataegusopaca

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Crataegus (krah-TEE-gus)
Species
opaca (oh-PAK-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Height
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
Spacing
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
Hardiness
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)
Danger
N/A
Bloom Color
White/Near White
Bloom Time
Late Winter/Early Spring
Mid Spring
Other Details
Category
Edible Fruits and Nuts
Trees
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information
Propagation Methods
By grafting
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Hampton, Florida

Featured Videos

Gardener's Notes:

0
positive
1
neutral
0
negative
Sort By:
Sort By:
F
Augusta, GA (Zone 8a) | December 2006 | neutral

Late bloomer, rarely caught in late frost. Large, 3/4 inch fruit with bright red skin. Excellent flavor. Ripens mid-late May. Needs pollinator.

Featured
Horehound Bug
(Agonoscelis rutila)
Lilac-breasted Roller
(Coracias caudatus)
Featured
Horehound Bug
(Agonoscelis rutila)
Lilac-breasted Roller
(Coracias caudatus)