Folio № 28 of 36 · in the garden since 2023

Canyon Live Oak

Quercus chrysolepis

EvergreenBroadleafFull sun

Dense, slow-growing evergreen oak with leathery leaves and rugged bark; tolerates dry heat and adapts well to bonsai.

Zone 8b notesProtect roots if temps < 20 F

Visit the Canyon Live Oak bench — 1 tree →

Canyon Live Oak botanical plate
Quercus chrysolepisPlate XXVIII · Mossy Spot Herbarium

The year, as this species lives it

Thirteen phases. Touch any arc — the wheel remembers what each season asks.

Late DormancyEarly SpringMid SpringLate SpringEarly SummerMid SummerLate SummerEarly FallMid FallLate FallEarly WinterMid WinterLate Winterthe yearOF A CANYON LIVE OAK

Mid Summer · Jul 1 – Aug 10 · happening now

  • WateringMonitor daily. Use chopstick method to gauge soil. Provide humidity trays if needed.
  • FertilizationWithhold fertilizer during heat waves to avoid root burn.
  • PruningMinimal pruning; allow energy storage. Maintain form if needed.
  • WiringRemove wires that have started to bite. Do not apply new wiring.
  • Bud Shoot ManagementLet tree rest. Avoid forcing new growth.
  • Pests DiseaseWatch for fungal leaf spot from overhead watering. Increase airflow.
  • Summer ProtectionMaintain shade. Watch for sun scorch on older leaves.
  • Wound ManagementOnly minor cleaning of callus areas.
  • PropagationContinue air layering if started earlier.
  • DevelopmentRest phase. Maintain health.

click another arc to travel the year →

All thirteen phases, side by side →

The care sheet

The constants — what stays true in every season.

Placement

Full sun

Sunlight essential to reduce internode length.

Watering

Moderate

Let soil surface dry slightly between watering.

Feeding

Balanced

Light feeding in early spring and midsummer.

Pruning

Structural in early spring, maintenance after flowering

Responsive to hard pruning; control apical growth.

Wiring

Spring or Autumn

Wire early; bark scars easily and heals slowly.

Repotting

Every 2-3 years

Repot in spring; use well-drained soil with some grit.

Propagation

Cuttings or seed

Can be grown from acorns or air layered.

Winter

Very cold hardy; protect container roots in deep freeze.

Summer

Tolerant once established; reduce water in extreme heat.

On the bench · 1

Every Canyon Live Oak in the garden, oldest hands first.

Canyon Live Oak 1

Canyon Live Oak 1

№ 011since ’23

← Previous folioTrident Maplefolio 28 of 36 · back to the libraryNext folio →Common Pear

Paths onward

CollectionThe Canyon Live Oak bench1 tree, the oldest here since 2023.The yearFull seasonal calendarCanyon Live Oak’s thirteen phases, side by side.TodayThe AlmanacMid Summer is underway — see what the garden asks now.
Mossy Spot · PNW · Zone 8bgrow slowly
Mossy Spot❧The Species Library❧Canyon Live Oak
72° Mainly clear · Mid Summer
Sign in