Norfolk Island Pine
Araucaria heterophylla
Araucariaceae · coniferous tree · introduced
Last updated
Quick Facts
Height
230 ft
Spread
12-20 ft
Growth Rate
Fast
Light
Sun to Part Shade
Soil
Well Drained
Water
Moderate
Hardiness
Zone Zones 8b–10a
Bloom Time
Non-flowering
Origin
Norfolk Island
Watch for this season
Eriophyid miteHigh
Spring Dispersal & Bud Invasion
Pine needle scaleHigh
Crawler Emergence
Armillaria Root RotModerate
Active Below-ground Growth
Phytophthora Root RotModerate
Growing Season Stress Expression
Phenological Calendar
| Stage | Typical Window |
|---|---|
| New growth flush BBCH 11 | Mar 1-Apr 1 |
| Cone development BBCH 71 | Jun 1-Aug 31 |
| Cone maturity and disintegration BBCH 85 | Sep 1-Nov 30 |
Diseases: Regionally Documented (8)
Endocronartium harknessii Western Gall Rust Cronartium ribicola White Pine Blister Rust Phytophthora spp. (P Phytophthora Root Rot Lophodermium spp. Lophodermium Needle Cast Lophodermella concolor Lophodermella Needle Cast Elytroderma deformans Elytroderma Needle Cast Arceuthobium spp. (parasitic plant) Dwarf Mistletoe Armillaria spp. — primarily A Armillaria Root Rot
Pests: Regionally Documented (13)
Eriophyidae Eriophyid mite Pineus strobi Pine bark adelgid Dioryctria spp. Coneworm Pine Aphid Pissodes strobi White pine weevil Tetranychidae Spider mite Synanthedon sequoiae Sequoia pitch moth Pine Needle Sheathminer Pine Sheath Miner Chionaspis pinifoliae Pine needle scale Pine Butterfly Coloradia pandora Pandora moth Dendroctonus ponderosae Mountain pine beetle Rhyacionia buoliana European pine shoot moth
Data Maturity Baseline Extension data. Expert review underway.