← Plants

Ironwood

Olneya tesota

Fabaceae · broadleaf evergreen tree · introduced

Last updated

Data Coverage 2 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Quick Facts

Height
30 ft
Growth Rate
Slow
Light
Full Sun
Soil
Adaptable
Water
Low
Hardiness
Zone Zones 8b–9a
Bloom Time
Mar 1-Mar 31

Phenological Calendar

Stage Typical Window
New growth flush BBCH 11 Feb 15-Mar 15
Bloom start BBCH 61 Mar 1-Mar 31
Bloom end / petal fall BBCH 69 Apr 1-Apr 15
Fruit/seed development BBCH 71 Jun 1-Aug 31
Fruit/seed maturity BBCH 85 Sep 1-Nov 30