Quercus alnifolia

Scrub Oak, Almond-leaved Oak

WhatsApp
A drought-tolerant evergreen shrub oak native to the California chaparral, featuring serrated grey-green leaves and high resilience.
yard Outdoor plants wb_sunny Sun pets Not pet-safe
info

Plant Details

Common Name Scrub Oak, Almond-leaved Oak
Family Fagaceae
Genus Quercus
Species Alnifolia
Origin California, USA
Blooming Spring catkins, inconspicuous flowers
Leaf Color Grey-green to dark green
Sunlight Sun
Category Outdoor plants
Pet Friendly close No
yard

Care & Maintenance

terrain
Soil

Well-drained sandy or rocky soil; tolerant of poor quality substrates

water_drop
Watering

Low water requirement; deep infrequent watering once established; avoid root rot

light_mode
Sunlight & Care

Full sun exposure required for compact growth and vigor; tolerates partial shade in extreme heat

science
Fertilization

Minimal needs; apply slow-release fertilizer once in early spring if growth is stunted

content_cut
Pruning

Prune after flowering to shape; remove dead wood and suckers for health

Pest Control Aphid Mite Oak Gall Wasp Scale Insect

These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.

calendar_month

Seasonal Periods

local_florist Flowering Period 3 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 12 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
thermostat

Growing Parameters

thermostat
Temperature
23° – 100°
Fahrenheit
Ideal ambient air temperature range for healthy growth
water_drop
Humidity
20% – 60%
% relative
Optimal relative air humidity the plant thrives in
light_mode
Light (LUX)
1500 – 30000
Lux
Ambient illuminance level at the plant's surface
wb_sunny
Light (PAR)
2000 – 4500
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
10% – 45%
% volumetric
Water content in the growing medium
bolt
Soil EC
200 – 800
mS/cm
Electrical conductivity (nutrient concentration in soil water)

Related Plants

You might also like these plants

Browse All ›
Quercus
parkOutdoor plants
Quercus

Oak

account_treeFagaceae location_onNorthern Hemisphere

from $20
check_circleIn Stock
Quercus acuta
parkOutdoor plants
Quercus acuta

Sawtooth Oak

account_treeFagaceae location_onEast Asia

info Price unavailable

Quercus acutissima
parkOutdoor plants
Quercus acutissima

Sawtooth Oak

account_treeFagaceae location_onChina / Japan

info Price unavailable

Quercus agrifolia
parkOutdoor plants
Quercus agrifolia

Coast Live Oak

account_treeFagaceae location_onUnited States (California), Mexico

info Price unavailable

favorite