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Arizona Mescal Bean, Arizona Necklacepod, Arizona Mountain Laurel
Sophora arizonica

Southwestern native. Upright, narrow to rounded, dense habit. Green to gray-green leaves divided into leathery, oblong, 1/2 to 1 inch long leaflets. Short clusters of fragrant, wisteria-like purple to lavender flowers. Attracts bees. Distinctive woody, tan seedpods hold dull red seeds. Seeds are poisonous, but covered in a hard coating. If ingested, often passes through without effect so long as the coating is intact. Minimal pruning.

  • Plant type: Tree
  • Maintenance level: Low
  • Water requirement: Medium, Low
  • Sun exposure: Full, Part Sun, Morning Sun, Afternoon Sun, Reflected Heat
  • Height range: 15 Feet
  • Width range: 8 Feet
  • Canopy value: 50 ft²
  • Growth rate: Slow
  • Seasonal habit: Evergreen
  • Flower color: Purple
  • Flower season: Spring
  • Fruit color: Brown
  • Fruit season: Summer, Autumn
  • General foliage color: Grey, Green
  • Design style: Patio Plants
  • Hardiness cold tolerance: 15 °F
  • Soil preference: Sand, Clay, Loam, Rocky, Well Drained, Dry
  • Native location: Arizona
  • PH preference: Acidic, Alkaline/Basic, Neutral, Not Particular
  • Sunset zones: 10, 11, 12, 13
  • USDA hardiness zone: 9a, 9b, 10a, 10b, 11a, 11b

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