Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Deer Plant (Acmispon glaber) is a perennial subshrub in the Fabaceae (Legume family). The plant is a pioneer species found in dry areas of California, Arizona, and Mexico. It is grows in many habitats, including chaparral, coastal sand, roadsides and other disturbed areas at elevations below 4900 feet.

The stems are green, erect, somewhat branched, with small, deciduous leaves. When this plant blooms, from about March to August, it displays small yellow flowers bunched together in a flower cluster. The flowers become reddish with age. The fruit consists of a curved pod with two seeds.

There are two recognized varieties with overlapping ranges. Fortunately it is widely available, and would be a great addition to any garden. It has excellent habitat value, and because it is nitrogen-fixing it is often used in restoration projects. Sometimes the wrong variety is planted in an area. Intermediates between the varieties have been observed as a result of such plantings.

Plant type

Perennial herb

Size

2 - 3 ft Tall
3 ft Wide

Form

Fountain

Growth rate

Fast

Dormancy

Summer Semi-deciduous, Winter Deciduous

Fragrance

None

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Color

Yellow

Flowering season

Winter, Spring, Summer

Sun

Full Sun

Water

Very Low

Summer irrigation

Max 1x / month once established

Cold tolerance

Tolerates cold to 15° F

Soil drainage

Medium

Soil description

Tolerates a wide variety of soils.
Soil PH: 5.2 - 8.2

Maintenance

Can be cut back in late summer or early fall to stimulate new growth

Site type

Most often seen in burned or disturbed areas along the coast and inland foothills, valleys and mountains

Plant communities

Chaparral, Coastal Sage Scrub, Coastal Strand, Joshua Tree Woodland

Deerweed has no particular companion plants in the wild, but it can be used with virtually any other natives.

Bees
Caterpillars
Butterflies

Butterflies and moths supported

16 confirmed and 15 likely

Confirmed Likely

Painted Tiger Moth

Arachnis picta

Bramble Hairstreak

Callophrys dumetorum

Chionodes braunella

Coleophora accordella