General Plant Information (Edit)
Plant Habit: Tree
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 10a -1.1 °C (30 °F) to +1.7 °C (35 °F)
Maximum recommended zone: Zone 12
Plant Height: 40 - 100 feet
Leaves: Deciduous
Fruit: Other: 8 - 10 inch long bean-like capsules.
Flowers: Showy
Flower Color: Yellow
Bloom Size: 2"-3"
Flower Time: Late winter or early spring
Underground structures: Taproot
Suitable Locations: Street Tree
Uses: Shade Tree
Flowering Tree
Useful for timber production
Resistances: Humidity tolerant
Drought tolerant
Salt tolerant
Propagation: Seeds: Days to germinate: 8 - 10
Other info: Seeds have a very short viability and should sown as soon as they are ripe.

Image
Common names
  • Yellow Ipe
  • Guayacan Polvillo
  • Yellow Poui
  • Cogwood
  • Greenheart
Botanical names
  • Accepted: Handroanthus serratifolius
  • Synonym: Tabebuia serratifolia
  • Synonym: Tabebuia araliacea

Photo Gallery

credit: Forest & Kim Starr

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