Labrador-tea
Ledum groenlandicum
Ericaceae · broadleaf evergreen shrub · native
Last updated
Quick Facts
Height
3 ft
Spread
5 ft
Growth Rate
Slow
Light
Sun to Part Shade
Soil
Wet Tolerant
Water
Moderate
Hardiness
Zones 4a–9b
Bloom Time
late spring
Origin
North America
Phenological Calendar
View full calendar (8 stages)
| Stage | Typical Window |
|---|---|
| Bud break BBCH 07 | Feb 15-Mar 15 |
| Leaf emergence BBCH 11 | Mar 1-Apr 1 |
| Bloom start BBCH 61 | May 1-May 31 |
| Bloom end / petal fall BBCH 69 | May 15-Jun 15 |
| Fruit/seed development BBCH 71 | Mar 15-May 31 |
| Fruit/seed maturity BBCH 85 | Jun 1-Aug 31 |
| Leaf drop BBCH 93 | Oct 15-Nov 30 |
| Dormancy BBCH 97 | Nov 15-Feb 28 |
Data Maturity Baseline Extension data. Expert review underway.