Camphor Tree is grown for its foliage and the structure it brings to a planting. It's hardy across USDA zones 10 through 11. Its spring flowers are a modest draw for honeybees. It roots deep, which helps it reach moisture in a dry spell and open up tight soil as it establishes.
Camphor Tree — the short answer
Camphor Tree: grown in zones 10–11, full sun, pH 4.3–8.
- USDA zones
- 10–11
- Hardy to zone 9b — NC State Extension Gardener Plant Toolbox. The source rates it slightly hardier than our range.
- Soil pH
- 4.3–8
- FAO ECOCROP
- Sun
- Full Sun
- Growable Ground Plant Database
- Frost-kill temp (growing season)
- 30.2°F
- FAO ECOCROP
Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.
Score Camphor Tree on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether camphor tree actually takes — and those shift from one yard to the next. Enter your address and we'll score camphor tree against your land's real conditions.
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What Camphor Tree is
Camphor Tree grows as a perennial. It blooms in spring.
How to grow Camphor Tree
Camphor Tree grows in USDA zones 10 through 11. Camphor Tree does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.3 to 8, on well-drained ground.
USDA Zones
10-11
Rated hardy to zone 9b by NC State Extension Gardener Plant Toolbox, checked Oct 2026. The source rates it slightly hardier than our range. Ceiling: not verified.
Soil pH
4.3 - 8
FAO ECOCROP
Sun
Full Sun
Growable Ground plant catalog
Drainage
well (dry spells)
Growable Ground plant catalog
Frost Kill Temperature
30.2°F
Where cold starts killing growing tissue. Not a winter-survival floor — a dormant perennial takes far colder, which its hardiness zone answers.
FAO ECOCROP
Minimum Growing Temperature
53.6°F
Below this it stops growing rather than dies — a pace limit, not a survival limit.
FAO ECOCROP
Start the season right
Plant camphor tree in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Camphor Tree prefers pH 4.3 to 8 (FAO ECOCROP). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.
Water steadily
Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.
Keep it in good form
Prune camphor tree to shape as it grows; the reward is its foliage and structure, not a harvest, so steady upkeep is the whole job.
Where Camphor Tree thrives
Camphor Tree is hardy across USDA zones 10 through 11. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.
A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 10–11 spans average winter lows from 30°F to 50°F (USDA PHZM 2023). Across the 50 states and DC, that band covers none outright but splits 8 down the middle — and which side of that line your land sits on changes the answer.
Zones 10–11·Where Camphor Tree growsOpen map →
This map is derived from the USDA ARS / PRISM Plant Hardiness Zone Map (2023) and is not the official USDA Plant Hardiness Zone Map.
Where Camphor Tree stands, state by state
Camphor Tree is rated for zones 10–11 — a cold floor USDA puts at 30 to 40°F. Across the 50 states and DC, 0 sit fully inside that band, the line runs through 8 more, and 43 sit outside it — and inside every split state, the same line runs on at county grain.
The line runs through
8 states
- California · zones 4b-11a
- Nevada · zones 4a-10a
- Arizona · zones 5b-10b
3 of 8 shown
Camphor Tree’s band covers part of each of these states — which side of the line your county sits on changes the answer, and each state page draws it.
State zone extents: USDA Plant Hardiness Zone Map (PHZM) 2023. A zone is a 10°F band of average annual extreme minimum temperature, so a state that splits the band contains the boundary — its own page draws the county line, and a parcel report resolves which side your land sits on.
What grows around Camphor Tree
Growing guides for camphor tree
Good to know
One caution for pet owners — camphor tree is toxic to dogs and cats (moderate severity). Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: Pet Poison Helpline.)
Camphor Tree offers low value to bees and other pollinators.
Your land is one point inside Camphor Tree's range
This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.
See if Camphor Tree will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether camphor tree actually takes — we score it against the real conditions at your address.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
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How we know this about Camphor Tree
The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.
Grounded inUSDA PLANTS Database•ASPCA
Frequently asked questions
Can I grow Camphor Tree in my zone?
Camphor Tree grows in USDA hardiness zones 10 through 11 (Rated hardy to zone 9b by NC State Extension Gardener Plant Toolbox, checked Oct 2026. The source rates it slightly hardier than our range. Ceiling: not verified.). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
When should you plant Camphor Tree?
Most growers plant camphor tree after the last spring frost, once the soil has warmed. Your local frost dates set the exact window — a Growable Ground report reads them for your address.
How much sun does Camphor Tree need?
Camphor Tree needs full sun — a spot that catches at least 6 hours of direct summer sun a day. In more shade it still grows, but usually gives a smaller, later crop. The catch is that a yard rarely gets even light everywhere — a fence, the house, or one tall tree can quietly take those hours. A Growable Ground report reads the real sun-hours across your land, canopy and buildings included, so you can pick the brightest bed before you plant.
What soil does Camphor Tree need?
Camphor Tree prefers soil pH 4.3 to 8, on well-drained ground (FAO ECOCROP). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Camphor Tree attract pollinators?
Yes — camphor tree's flowers are a modest nectar source for honeybees.
Is Camphor Tree safe for pets?
Camphor Tree is toxic to dogs and cats with moderate severity. Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: Pet Poison Helpline.)