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Montana Field Guide

Montana Field Guides

Scarlet Gilia - Ipomopsis aggregata
Other Names:  Gilia aggregata


Global Rank: G5
State Rank: S4

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value:

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General Description
Perennial with a woody, branched (rarely simple) caudex. Stems simple, prostrate to erect, 4–20 cm. Herbage tomentose to glabrous. Leaves 5–60 mm long, simple or, pinnately lobed into linear segments. Inflorescence terminal and axillary, capitate, minutely-bracteate cymes. Flowers: calyx 3–5 mm long; corolla white, salverform; tube 3–5 mm long barely greater than the calyx; lobes 1–3 mm long; stamens exserted; filaments longer than the anthers. Capsule 2–4 mm long with 1 or 2 seeds per locule (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Our plants are subspecies crebrifolia (Nutt.) A.G. Day, pseudotypica (Constance & Rollins) A.G. Day or congesta.

Species Range
Present
 


Range Comments
OR to ND, south to CA, AZ, NM and CO (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 43

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Sandy or clay soil of grasslands, sagebrush steppe, badlands, pine woodlands; plains, valleys, montane (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Scarlet Gilia — Ipomopsis aggregata.  Montana Field Guide.  .  Retrieved on , from