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Rio Bravo Sage

Leucophyllum langmaniae ‘Rio Bravo’

Rio Bravo Sage
Shrubs

A dense, rounded Texas ranger with deep green leaves and waves of lavender-blue flowers in summer and fall. It has the toughness of the other desert sages with a fuller, greener look than the silver-leaf types.

Medium
Full sunpreferred
BlueSummer – Fall
Ask a designer about it
Mature size4–6′ tall and wide
Growth rateModerate
Water useLow once established
SunFull sun; tolerates some shade
BloomLavender-blue flushes, summer into fall, after humid spells
Cold hardinessAbout 10°F
FoliageDeep green, dense, evergreen
SoilNeeds good drainage; handles alkaline soil

Living with it in the Phoenix Valley

Watering

Follow the shrub schedule in our Landscape Care guide while it establishes. Like other desert sages, it should be kept lean after that. Too much water leads to soft, leggy growth, fewer flowers and root rot in heavy soil.

Pruning

Leave it in its natural rounded form. Repeated shearing into balls or boxes cuts off the flowers and leaves a hard, twiggy shell. If it needs to be smaller, thin or cut back individual branches in late winter or spring.

Bloom

Like other Texas rangers, it flowers in response to humidity and soil moisture, so the biggest shows usually follow monsoon storms. Bloom comes in flushes rather than all at once.

How our designers use it

Informal hedge or screen

Planted in a row and left unsheared, it forms a soft evergreen screen along walls and property lines.

Green contrast

Its deep green leaves balance gray-leaf shrubs and silver cactus, so a desert planting doesn’t read as all one color.

Pollinator planting

The flowers draw bees, butterflies and hummingbirds through the summer.

Good to know

Around the pool

No thorns, and it stays tidy. Bees visit while it is in bloom, so we keep it a little back from where people sit.

Pairs well with

Similar plants

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Picturing one in your yard?

Our designers can show you where it will thrive, what to plant beneath it and how it fits the rest of your landscape.

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