Trees & woodland lore · Western North Carolina field companion
Green Giant arborvitae
Thuja standishii × plicata
Leaf closeup. Taxon reference; photograph alone does not establish a named cultivar.☀ Full sun · ◐ Part sun or part shadeDavid J. Stang ↗ · CC BY-SA 4.0Photo contextResized and converted to WebP; no diagnostic content altered.
Fast screen with good disease tolerance; spacing too tightly causes lower-limb decline.
Opposite scales overlap on flattened sprays. Foliage supports arborvitae identification but usually not this hybrid by itself.
More growing details
Read the bark
Fibrous reddish-brown bark develops strips and shallow furrows.
Fruit & seed
Small elongated cones have overlapping thin scales, unlike juniper's fleshy blue cones.
Winter character
Evergreen fan-like sprays make winter comparison possible.
Origin & place
An introduced garden species or horticultural hybrid; study it as part of WNC landscapes rather than assume it belongs to the native mountain flora.
Compare with Emerald Green arborvitae
Habit and growth differ, but nursery provenance is more reliable than a single branch for hybrid or cultivar identity.
WNC Notes
Fast screen with good disease tolerance; spacing too tightly causes lower-limb decline.
Sun Exposure
Full sun–part shade
MATURE HEIGHT (FT)
40–60
MATURE WIDTH (FT)
12–18
BLOOM SEASON
Spring
BLOOM COLOR
Inconspicuous
FALL / WINTER COLOR
Evergreen
Wet-Soil Tolerance
Moderate–high
Drought Tolerance
Moderate
LOOK CLOSELY
Two views, a closer look.
Place two photographs beside one another. Compare the overall plant with leaves, flowers, or bark when those views are available. Captions identify what each photograph actually shows. Images are not at the same scale; species references may show different cultivars.
Leaf closeup. Taxon reference; photograph alone does not establish a named cultivar.☀ Full sun · ◐ Part sun or part shadeDavid J. Stang ↗ · CC BY-SA 4.0Photo contextResized and converted to WebP; no diagnostic content altered.Small cones among Green Giant arborvitae foliage — species reference; cultivar identity not inferred.☀ Full sun · ◐ Part sun or part shadeDavid J. Stang ↗ · CC BY-SA 4.0Photo contextResized and converted to WebP; full original composition retained.
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