Wildflower Archive

prairie wildflower

Tidy tips

Layia platyglossa

Also known as Coastal Tidytips

Tidy tips (Layia platyglossa)1 of 2
Emma Thayer

Native to California

Bay Region of California, south to southern California

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

In the garden

A prairie wildflower for full sun and lean, dry soil. Its yellow flowers peak in April.

Growing conditions

Light
Full sun Partial shade Full shade
Moisture
Dry Moist Wet

When it blooms

The Tidy tips's yellow flowers bloom March to May, peaking in April. This spring display draws bees and butterflies.

Mar–MayJanFebMarAprMayJunJulAugSepOctNovDec

Tidy tips blooms yellowFoliage

Pollinators & wildlife

  • Bees Yellow-faced Bumble Bee
    also Western Honey Bee, Ligated Furrow Bee, Black-tailed Bumble Bee +9 more Tripartite Sweat Bee, Western Leafcutter Bee, Tansy Mustard Sweat Bee, Golden-tailed Leafcutter Bee, Melissodes microsticta, Lasioglossum zonulum, Titus's Sweat Bee, Andrena angustella, Andrena nigroclypeata
  • Butterflies Painted Lady
    also Common Checkered-Skipper and Allies, Common Ringlet, Gray Buckeye +4 more Acmon Blue, Edith's Checkerspot, Coenonympha california california, Occidryas editha
  • Flower flies Margined Calligrapher
    also Oblique Streaktail, Large-tailed Aphideater, Forked Globetail +2 more Copestylum marginatum, Black-footed Drone Fly
  • Also visited by
    • Moths: Small Heliothodes Moth
    • Beetles: Convergent Lady Beetle

Butterflies that use this plant

Documented host and nectar records. Each links to a planting guide for that butterfly.

Full plant details

Where it grows

Habitat
PrairieThe 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
Bay Region of California, south to southern 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
Poor, dry, sandy loamsThe soils it grows in naturally.
Soil texture
Light to medium (sandy to loamy)The soil grade it prefers, from sand to clay.
Soil pH
Mildly acid to mildly alkalineThe acidity to alkalinity it tolerates (7 is neutral).

Growth & form

Life cycle
AnnualWhether it lives a single season (annual), two (biennial), or returns for years (perennial).
Growth rate
RapidA relative ranking versus other plants of the same type (USDA), not an absolute rate.

Flowers, foliage & fruit

Type
WildflowerWhat kind of plant it is.
Bloom
Mar–MayWhen it flowers.
Flower color
YellowThe bloom color, or colors.
Toxicity
None knownWhether any part is poisonous to people or pets.