
Quercus gambelii
Gambel Oak
- Mature size
- 15–30 ft tall
15–25 ft wide - Sun
- Full Sun
- Water use
- Very Low
- USDA zones
- 4–8
- Soil
- Well-drained, rocky
- Bloom
- Inconspicuous
Spring
Notable features
Design notes
Specification
Great plant for habitat on rocky hillsides. Best used when planted in masses, which can also serve as screening.
Year three
Drought tolerant once established; however, it spreads by root sprouts and will form clonal thickets. Plan for the thicket rather than the specimen.
Legend has it this plant provides more deer forage than all the other vegetated goodies combined in the Front Range of Colorado.
Best companions for Gambel Oak
Six water-wise companions matched on water use, sun, USDA zone, and how they layer visually beside Gambel Oak.

Winterfat
NativeKrascheninnikovia lanata
Checks nearly every box — a confident pairing.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Fourwing Saltbush
NativeAtriplex canescens
Checks nearly every box — a confident pairing.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Pineleaf Penstemon
NativePenstemon pinifolius
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Supports pollinators and wildlife

Fringed Sage
NativeArtemisia frigida
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Russian Sage
Salvia yangii
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Giant Sacaton
NativeSporobolus wrightii
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Native to the region, like Gambel Oak
More that work
107 more compatible plants that pair well with Gambel Oak, grouped by category. Pin any of them to your palette.
Shrub (39)

Big Sagebrush
NativeArtemisia tridentata
Checks nearly every box — a confident pairing.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Apache Plume
NativeFallugia paradoxa
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Rubber Rabbitbrush
NativeEricameria nauseosa
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Native to the region, like Gambel Oak

Banana Yucca
NativeYucca baccata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Native to the region, like Gambel Oak

Blue Mist Spirea
Caryopteris x clandonensis
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife

Gray Rabbitbrush
NativeChrysothamnus nauseosus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Kinnikinnick
NativeArctostaphylos uvar-ursi
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Oregon Grape Holly
NativeMahonia aquifolium
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Silver Buffaloberry
NativeShepherdia argentea
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Silver foliage contrasts with Gambel Oak
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Soapweed Yucca
NativeYucca glauca
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Native to the region, like Gambel Oak

Curlleaf Mountain Mahogany
NativeCercocarpus ledifolius
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Greenleaf Manzanita
NativeArctostaphylos patula
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Shrubby Cinquefoil
NativeDasiphora fruticosa
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Snowberry
NativeSymphoricarpos albus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Boulder Raspberry
NativeRubus deliciosus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Butterfly Bush
Buddleja davidii
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering

Fernbush
NativeChamaebatiaria millefolium
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Mountain Ninebark
NativePhysocarpus monogynus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Smooth Sumac
NativeRhus glabra
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Woods' Rose
NativeRosa woodsii
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Antelope Bitterbrush
NativePurshia tridentata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Mountain Mahogany
NativeCercocarpus montanus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Threeleaf Sumac
NativeRhus trilobata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Wax Currant
NativeRibes cereum
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Golden Currant
NativeRibes aureum
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space
- Native to the region, like Gambel Oak

Western Sand Cherry
NativePrunus besseyi
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space
- Native to the region, like Gambel Oak

Common Lilac
Syringa vulgaris
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Nannyberry
Viburnum lentago
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Purpleleaf Sandcherry
Prunus x cistena
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Saskatoon Serviceberry
NativeAmelanchier alnifolia
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Wayfaring Tree
Viburnum lantana
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Black Chokeberry
Aronia melanocarpa
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife

Mugo Pine
Pinus mugo
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter

Peking Cotoneaster
Cotoneaster acutifolius
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife

Siberian Peashrub
Caragana arborescens
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Same water needs as Gambel Oak — one irrigation zone

Meyer Lilac
Syringa meyeri
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Fire-resistant — good for defensible space

Alpine Currant
Ribes alpinum
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look

Forsythia
Forsythia cultivars
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look

Gro-Low Sumac
Rhus aromatica
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
Perennial (31)

English Lavender
Lavandula angustifolia
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Sulphur Flower
NativeEriogonum umbellatum
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Supports pollinators and wildlife

Blanket Flower
NativeGaillardia aristata
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Blue Flax
NativeLinum perenne
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Prairie Coneflower
NativeRatibida columnifera
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Sunset Hyssop
NativeAgastache rupestris
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Firecracker Penstemon
NativePenstemon eatonii
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Native to the region, like Gambel Oak

Oregon sunshine
NativeEriophyllum lanatum
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Red Hot Poker
Kniphofia uvaria
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Fire-resistant — good for defensible space

Black-eyed Susan
NativeRudbeckia hirta
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Purple Coneflower
NativeEchinacea purpurea
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Purple Poppy Mallow
NativeCallirhoe involucrata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Catmint
Nepeta x faassenii
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak

Chocolate Flower
NativeBerlandiera lyrata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Common Yarrow
NativeAchillea millefolium
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Dotted Gayfeather
NativeLiatris punctata
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Jupiter's Beard
Centranthus ruber
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering

May Night Salvia
NativeSalvia x sylvestris
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Missouri Evening Primrose
NativeOenothera macrocarpa
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Orange globe mallow
NativeSphaeralcea munroana
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Rocky Mountain Penstemon
NativePenstemon strictus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Tall garden Phlox
Phlox paniculata varieties
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

White Evening Primrose
NativeOenothera caespitosa
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Globe thistle
Echinops ritro
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife

Butterfly Milkweed
NativeAsclepias tuberosa
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Cranesbill
Geranium varieties
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fire-resistant — good for defensible space

Delphinium
Delphinium varieties
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fire-resistant — good for defensible space

Showy Milkweed
NativeAsclepias speciosa
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Autumn Joy Sedum
Hylotelephium spectabile
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering

Basket-of-Gold
Aurinia saxatilis
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Fire-resistant — good for defensible space

Pasque Flower
NativePulsatilla patens
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Native to the region, like Gambel Oak
Grass (8)

Switchgrass
NativePanicum virgatum
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Supports pollinators and wildlife

Blue Grama
NativeBouteloua gracilis
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Native to the region, like Gambel Oak

Buffalograss
NativeBouteloua dactyloides
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Native to the region, like Gambel Oak

Feather Reed Grass
Calamagrostis x acutiflora
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form

Fountain Grass
Pennisetum alopecuroides
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form

Indian Ricegrass
NativeAchnatherum hymenoides
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Native to the region, like Gambel Oak

Blue Fescue
Festuca glauca
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Fine grass texture contrasts with Gambel Oak's form

Little Bluestem
NativeSchizachyrium scoparium
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall — extends color when Gambel Oak isn't flowering
- Fine grass texture contrasts with Gambel Oak's form
- Native to the region, like Gambel Oak
Groundcover (17)

Hardy Ice Plant
Delosperma cooperi
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Same water needs as Gambel Oak — one irrigation zone

Snow-in-Summer
Cerastium tomentosum
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Creeping Mahonia
NativeMahonia repens
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Lamb's Ear
Stachys byzantina
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Partridge Feather
Tanacetum densum
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Silver foliage contrasts with Gambel Oak
- Evergreen — holds structure through winter

Hens and Chicks
Sempervivum tectorum
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Same water needs as Gambel Oak — one irrigation zone

Yellow Ice Plant
Delosperma nubigenum
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Evergreen — holds structure through winter
- Same water needs as Gambel Oak — one irrigation zone

Rock Soapwort
Saponaria ocymoides
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Woolly Thyme
Thymus pseudolanuginosus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fire-resistant — good for defensible space
- Same water needs as Gambel Oak — one irrigation zone

Creeping Juniper
NativeJuniperus horizontalis
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Evergreen — holds structure through winter
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Mount Atlas Daisy
Anacyclus depressus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Same water needs as Gambel Oak — one irrigation zone

Creeping Potentilla
NativePotentilla verna-nana
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Sea thrift
Armeria maritima
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fire-resistant — good for defensible space

False rock cress
Aubrieta deltoidea
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Creeping Phlox
NativePhlox subulata
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Fire-resistant — good for defensible space
- Native to the region, like Gambel Oak

Candytuft
Iberis sempervirens
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Fire-resistant — good for defensible space

Curlicue Sage
Artemesia versicolor ‘Seafoam’
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
Annual (7)

Common Sunflower
NativeHelianthus annuus
A reliable, well-suited combination.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Moss Rose
Portulaca grandiflora
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering
- Same water needs as Gambel Oak — one irrigation zone

California Poppy
NativeEschscholzia californica
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak
- Same water needs as Gambel Oak — one irrigation zone

Cosmos
Cosmos bipinnatus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering

Narrowleaf Zinnia
Zinnia angustifolia
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering

Rocky Mountain Bee Plant
NativeCleome serrulata
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak

Bachelor Button
Centaurea cyanus
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
Vine (5)

Trumpet Vine
NativeCampsis radicans
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Fire-resistant — good for defensible space

Silver Lace Vine
Fallopia aubertii
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in fall and summer — extends color when Gambel Oak isn't flowering

Virginia Creeper
NativeParthenocissus quinquefolia
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Supports pollinators and wildlife
- Native to the region, like Gambel Oak

Common Hops
NativeHumulus lupulus
Works well together.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Fire-resistant — good for defensible space
- Native to the region, like Gambel Oak

Western Virgin's Bower
NativeClematis ligusticifolia
Compatible on water, sun, and zone. Whether the combination reads well is your call.
- Different structural layer than Gambel Oak
- Noticeable height difference for a layered look
- Blooms in summer — extends color when Gambel Oak isn't flowering
- Native to the region, like Gambel Oak