Plantago ovata var. insularis
Desert plantain
(c) Jim Morefield, some rights reserved (CC BY), uploaded by Jim Morefield · licence
Family: Plantaginaceae · Type: Annual · Native
Plantago ovata var. insularis (Desert plantain) is a native California annual in the Plantaginaceae family, recognized by var. fastigiata by brown bract midribs.
Desert plantain is a California native annual found in southern California's coastal regions and Channel Islands in coastal-sage scrub and coastal strand habitats at elevations below 300 meters. Flowering from February to April, this plant produces white to cream-colored flowers with distinctive red-brown midribs on the corolla lobes. Growing as a low, delicate annual with slender stems, it forms compact clusters in open coastal environments. Its leaves are narrow and elongated, arranged in a basal rosette, typically pale green and slightly fuzzy. The plant's inflorescence features bracts with prominent brown midribs, creating a subtle textural contrast in its delicate floral structure.
Identification and appearance
Key characters: 13 sympatric species; distinguished from var. fastigiata by brown bract midribs
Habitat and range
Habitat: Coastal-sage scrub, coastal strand, hilltops, basins
Elevation: < 300 m
California counties: San Diego, Ventura, Orange, Los Angeles, Inyo, Santa Barbara, Imperial, San Luis Obispo, San Bernardino, Riverside, Kern, San Benito
Outside California: to Utah, Texas, Baja California, also Mediterranean
Bloom period
Plantago ovata var. insularis blooms Feb-Apr.
How to tell it apart
vs Carex: Plantago has broad ribbed leaves in rosettes; Carex has narrow grass-like leaves in 3 ranks.; vs Rumex: Plantago leaves have parallel veins; Rumex leaves have a prominent central midvein with branching veins.; vs Dudleya: Plantago has thin ribbed leaves; Dudleya has thick succulent leaves.; vs Micropus: Plantago has dense cylindrical spikes; Micropus has woolly flower heads in leaf axils.; vs Amsinckia: Plantago has parallel-veined leaves in rosettes; Amsinckia has bristly alternate leaves on upright stems.
Frequently asked questions
Is Plantago ovata var. insularis native to California?
Yes. Plantago ovata var. insularis is native to California (recorded as native).
When does Plantago ovata var. insularis bloom?
Plantago ovata var. insularis blooms Feb-Apr.
Where in California does Plantago ovata var. insularis grow?
Plantago ovata var. insularis occurs in San Diego, Ventura, Orange, Los Angeles, Inyo, Santa Barbara, Imperial, San Luis Obispo and other counties, at elevations of < 300 m.
What plant family does Plantago ovata var. insularis belong to?
Plantago ovata var. insularis is in the Plantaginaceae family, genus Plantago.
What habitat does Plantago ovata var. insularis grow in?
Plantago ovata var. insularis grows in Coastal-sage scrub, coastal strand, hilltops, basins.
Related species
Other California species in the same genus, family, or bioregion.
Sources: Jepson eFlora · Index of California Plant Names · CalPhotos
Last updated 2026-09-30
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.