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mulberry, wild

 

Member profile details

 

IDENTIFICATION

Common Name
mulberry, wild
Photo #1
Scientific Name
Morus celtidifolia Kunth; Morus microphylla Buckley
Family
Moraceae
Spanish Name
mora
Species Description
Woody shrub or small tree with several branches emerging from the root base. Grey, fissured, scaly bark. Leaves ovate with serrated margins, sometimes 3-5 lobed. Green and red-tinged flowers appear in April and May. Fruit is composed of multiple compressed drupes.
 

NATURAL / CULTURAL HISTORY

AZ Native or Introduced
Native of Arizona
Natural Range
Southwestern U.S. to Texas and Oklahoma and northern Mexico
Natural Habitat
Dry canyons and slopes, arroyos, Sonoran and Chihuahuan desert scrub, grassland, oak and pine woodland, occasional in tropical deciduous forest.
Cultural-Historic Notes
Wild mulberries were utilized by Indigenous peoples throughout its range. Formerly cultivated for its edible fruit by the North American Indians.
 

GROWTH FORM & RATE

Growth Form
  • Tree
  • Shrub
Tree or Understory
Tree
Other Growth Characteristics
  • Seasonally Deciduous
Growth Rate
Moderate
Canopy Diameter
15-30 feet
Tree Height
20 feet
Lifespan
Unknown
Chill Hours
Unknown
Freeze Tolerance
Cold-hardy
Site, Micro-Climate, and Growing Considerations
Prefers full sun but will tolerate partial shade.
Elevation Range
600-7200 ft
Appropriate Arizona Elevation Categories
  • HIGH MOUNTAIN: Flagstaff - USDA Zone 6b (-5ºF-0ºF)
  • HIGH PLATEAU, MOUNTAIN: Prescott, Tuba City, Winslow, Page - USDA Zones 7a-7b (0ºF-10ºF)
  • HIGH DESERT: Sierra Vista, Kingman, Globe, Wilcox - USDA Zones 8a-8b (10-20ºF)
  • MID DESERT: Tucson, Ajo, Safford, Casa Grande - USDA Zones 9a-9b (20-30ºF)
USDA Interactive Plant Zone Map for Arizona
 

WATER

Relative Plant Water Use
  • Medium: 20-35 inches / year
Post-Establishment Irrigation Needs
  • 1 X Month in Growing Season
 

CARE

Pollination
Wind pollinated. Self-fertile but cross pollination provides greater yields.
Soils
Mulberry prefers moist, well drained soils that can be sandy to heavy clay.
Propagation
Propagated from seeds or cuttings. The seed germinates best if given 2 - 3 months cold stratification. Sow the seed as soon as it is ripe if possible, otherwise in February in a cold frame. The seed usually germinates in the first spring, though it sometimes takes another 12 months. Cuttings of half-ripe wood, 7 - 10cm with a heel, July/August in a frame. Plant out in spring.
Pest & Disease Control
None known
Pruning Notes
No special pruning techniques required. Remove dead and over-crowded branches.
 

HARVEST & PROCESSING

Edible Parts
Harvest August-September. Fruits are similar to cultivated mulberries but much smaller, blackish at maturity, fleshy and tasty.
Harvest Months
  • June
  • July
  • August
  • September
Harvest and Processing Guide

Copyright November 2022

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