Bloomipedia
Yellow ʻilima (Sida fallax)
Photo: florawhite via iNaturalist · CC BY 4.0 · resized

Flower profile

Yellow ʻilima

Sida fallax

Native to Hawaii

Yellow ʻilima is a flowering plant. In Hawaii it's most often seen in bloom in January–December.

1states
2,938HI sightings*
2,938U.S. sightings*

*iNaturalist research-grade observations, as of October 17, 2026.

On our lists for: Hawaii

Quick look

Sida fallax, known as yellow ilima, golden mallow, or ʻIlima is a species of herbaceous flowering plant in the Hibiscus family, Malvaceae, indigenous to the Hawaiian Archipelago and other Pacific Islands. Plants may be erect or prostrate and are found in drier areas in sandy soils, often near the ocean. ʻIlima is the symbol of Laloimehani and is the flower for the islands of Oʻahu, Hawaiʻi, and Abemama, Kiribati.

  • It belongs to the Malvaceae family. iNaturalist
  • USDA PLANTS describes it as a shrub / a tree with a perennial life cycle. USDA PLANTS
  • NatureServe lists it as native to Hawaii. NatureServe
  • In Hawaii, most iNaturalist sightings of it in flower come in January–December. iNaturalist
  • iNaturalist has 2,938 research-grade sightings of it in Hawaii, ranking #5 among the 105 flowers on our Hawaii list. iNaturalist

Yellow ʻilima gift ideas

Handmade yellow ʻilima gifts from independent makers.

When does it bloom?

In Hawaii, most flowering sightings come in January–December.

Flowering records by month in Hawaii (iNaturalist research-grade observations marked “Flowering”) (203 records)

Conservation status

Federal (U.S. ESA)
Not listed Not listed under the Endangered Species Act. USFWS ECOS does track it with the label “Resolved Taxon,” which is informal and gives no legal protection. USFWS ECOS
NatureServe global
G5 Secure worldwide. NatureServe
Hawaii
Not listed Not on Hawaii threatened and endangered plants (HAR 13-107; the state list follows the federal list), DLNR Division of Forestry and Wildlife. NatureServe: S3, vulnerable in Hawaii. HAR 13-107
Rare elsewhere
No other U.S. state ranks it S1, S2, SH or SX.

Checked October 17, 2026. Rankings and lists can change, so follow the links for the latest.

Please leave it where it grows

Please don't pick or dig this flower: NatureServe ranks it S3 in Hawaii. NatureServe

Can you eat it?

For peopleNot well documented

None of the sources we checked (NC State Extension (no page for this plant), USDA PLANTS) say whether it's edible or poisonous for people.

For petsNot well documented

It isn't on the ASPCA plant list.

🌿 Never eat a wild plant unless you're certain of its ID; this isn't medical advice. Worried about a person? Call Poison Control at 1-800-222-1222. Worried about a pet? Call your vet.

Where does it grow?

USDA PLANTS records yellow ʻilima in 1 states.

recorded by USDA PLANTS on our state lists not recorded

See the full list of states

Hawaii.

Hawaii counties with USDA records: Hawaii, Honolulu, Kauai, Maui.

More Hawaii flowers

Sources