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Home / Browse / Gilia / Lesser Yellowthroat Gilia (subsp. flavocincta)
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Pictured: Gilia flavocincta — the species. This subspecies isn’t separately illustrated.
Polemoniaceae family

Lesser Yellowthroat Gilia (subsp. flavocincta) Gilia flavocincta subsp. flavocincta subspecies

Native

Lesser Yellowthroat Gilia (subsp. flavocincta) is an annual wildflower native to the lower 48 states.

More about this plant

Gilia flavocincta, the lesser yellowthroat gilia, is a plant in the phlox family (Polemoniaceae) found in the Arizona Uplands of the Sonoran Desert. The plants grow in extensive patches of pink-lavender flowers that fill the air with a sweet honey scent. Wikipedia →

Growing & care

USDA PLANTS · TRY
Conditions
Sources · Conditions
Cold hardiness (derived) — Hardiness
Hardiness
≥ zone 10 derived from its U.S. range
Size & form
Sources · Size & form
USDA PLANTS — Lifespan
Lifespan
Annual
In the garden
Herb layer — Sits in the herb of a layered food forest or polyculture.Open guide →
derived roles
Species characteristics from USDA PLANTS (public domain) + TRY (CC BY) — general guidance, not a guarantee for your exact site. Deer "browsing" is documented palatability, not a deer-proof claim.

Wildlife & pollinators

How pollinator value is scored →
❧ Caterpillar hosts ~1 caterpillar species

Gilia supports ~1 caterpillar species.

Native butterfly & moth caterpillars are the base of the terrestrial food web — most songbirds rear their young almost entirely on them. As a host for native Lepidoptera this is a modest genus.

Recorded feeding on Gilia in North America, including:

Annaphila evansi · owlet moth Heliothis phloxiphaga · Darker-Spotted Straw Moth Kodiosoma fulvum · tiger moth Kodiosoma otero · tiger moth Schinia aurantiaca · owlet moth Schinia biundulata · owlet moth
Keystone count (genus-level) from Warren II 2026 (CC0) · Tallamy host-use records. Named species (a documented Nearctic sample, not exhaustive) from NHM HOSTS (CC0).
Species thumbnails re-hosted from iNaturalist — Creative Commons, credited per image (hover for credit). Click any species to see it on iNaturalist. Not exhaustive; many taxa have no openly-licensed photo yet.
Sources for this entry (11) Open & cited
[01] Scientific name & family — USDA PLANTS (DwCA, Zenodo 17903503)
[02] Growth habit & duration — USDA PLANTS (DwCA, Zenodo 17903503)
[03] Native status & distribution — USDA PLANTS (DwCA, Zenodo 17903503)
[04] Common name — USDA PLANTS (via GBIF)
[05] Invasive / introduced status — USDA PLANTS (DwCA, Zenodo 17903503) — native status
[06] Description — Wikipedia (CC BY-SA)
[07] Ecological value — Warren II 2026 (CC0) · Tallamy host-use counts
[08] Cold hardiness (derived) — Derived from U.S. range × USDA PHZM zones
[09] Caterpillar host count — Warren II 2026 (Dryad, CC0) · Tallamy host-use counts
[10] Caterpillar species — NHM HOSTS (CC0)
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