Wildflower Archive

desert succulent

Shaw's Agave

Agave shawii

Also known as Coastal Agave, Boundary Century Plant, Shaw's Century Plant

Shaw's Agave (Agave shawii)1 of 2
Dan Horowitz

Native to California

Southern California and Baja California

  • Light Full sun Sun tolerance
  • Moisture Dry Moisture preference
  • Zones n/a Cold to heat range
  • Bloom Jan–Dec Flowering time
  • Height
  • Life cycle Perennial Annual to perennial
Full details, see below

In the garden

A desert succulent for full sun and lean, dry soil. Its yellow and green flowers peak in February.

Growing conditions

Light
Full sun Partial shade Full shade
Moisture
Dry Moist Wet

When it blooms

The Shaw's Agave's yellow and green flowers bloom January to December, peaking in February. This late-winter display draws birds and hummingbirds.

Jan–DecJanFebMarAprMayJunJulAugSepOctNovDec

Shaw's Agave blooms yellow & greenFoliage

Pollinators & wildlife

  • Birds Yellow-rumped Warbler also Common Raven, Orange-crowned Warbler
  • Hummingbirds Anna's Hummingbird
  • Bees Western Honey Bee

Full plant details

Where it grows

Habitat
DesertThe wild plant community it grows in.
Native range
CaliforniaUnited States (1): CA. Where it grows wild on its own, by state and province.
Native distribution
Southern California and Baja CaliforniaThe same native range, usually more exact than the state list, and often noting where it has spread beyond it.

Growing conditions

Light
Full sunHow much sun it takes, from full sun to full shade.
Moisture
DryThe soil dampness it prefers, from dry to wet.
Soil
Dry, rocky soilsThe soils it grows in naturally.
Water use
LowHow thirsty it is, a rough guide to how often to water.

Growth & form

Life cycle
PerennialWhether it lives a single season (annual), two (biennial), or returns for years (perennial).

Flowers, foliage & fruit

Type
SucculentWhat kind of plant it is.
Bloom
Jan–DecWhen it flowers.
Flower color
Yellow, GreenThe bloom color, or colors.
Fruit/Seeds
ripens Jan–OctThe seed or fruit it sets after flowering.
Toxicity
None knownWhether any part is poisonous to people or pets.