African Sumac

(Searsia lancea)

African Sumac (Searsia lancea)

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Climate Requirements

Precipitation 10" - 28"
High Temp. 79°F - 105°F
Low Temp. 34°F - 44°F

Summary

Searsia lancea, commonly known as African Sumac, is an evergreen tree native to various habitats in Southern Africa, including savannas, bushveld, and dry riverbeds. It is a hardy species, tolerant of frost and drought, and can reach up to 8 meters in height with a 5-meter spread. The tree is dioecious, meaning individual plants are either male or female. African Sumac has a graceful, weeping form and features dark, fissured bark that provides a striking contrast to its long, slender, hairless, dark-green, trifoliate leaves with smooth margins. It produces small yellow flowers, which, on female trees, are followed by bunches of small yellow-green flattish fruits that are enjoyed by birds. The fruits were historically used to make a type of beer through fermentation.

African Sumac is valued for its weeping form and the shade it provides. It is often used in urban landscapes, as a windbreak, and for erosion control due to its extensive root system. This tree is well-suited to xeriscaping and is low maintenance once established. It thrives in full sun to part shade and prefers well-drained soils. Gardeners should verify local guidance and monitor plantings outside its native range.CC BY-SA 4.0

Plant Description

  • Plant Type: Tree
  • Height: 20-30 feet
  • Width: 15-30 feet
  • Growth Rate: Slow, Moderate
  • Flower Color: N/A
  • Flowering Season: Summer
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Drainage: Fast, Medium

Common Uses

Erosion Control, Fire Resistant, Low Maintenance, Street Planting

Natural Habitat

Native to various habitats in Southern Africa, including savannas, bushveld, and dry riverbeds

Other Names

Common Names: Willow Rhus, Karee, Karree

Scientific Names: Rhus lancea, Searsia lancea, Rhus viminalis, Rhus fragrans, Rhus denudata, Toxicodendron lanceum

GBIF Accepted Name: Searsia lancea (L.fil.) F.A.Barkley