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trumpets
Collomia
Collomia is a genus of flowering plants in the family Polemoniaceae. Species in the genus are known generally as trumpets, mountain trumpets, or trumpet flowers. They are native to North America and southern South America. The genus name comes from the Greek kolla ("glue"), a reference to the seeds, which become gelatinous in texture when wet.
15 branches of this genus, most-observed first

grand collomia
speciesCollomia grandiflora

narrow-leaf mountain trumpet
speciesCollomia linearis

variableleaf collomia
speciesCollomia heterophylla

staining collomia
speciesCollomia tinctoria

Collomia biflora
speciesCollomia biflora

talus collomia
speciesCollomia larsenii

Alpine Collomia
speciesCollomia debilis

serpentine collomia
speciesCollomia diversifolia

Mount Mazama collomia
speciesCollomia mazama

rawson's flaming-trumpet
speciesCollomia rawsoniana

Tracy's collomia
speciesCollomia tracyi

slender collomia
speciesCollomia tenella

Bristle-Flowered Collomia
speciesCollomia macrocalyx

Barren Valley collomia
speciesCollomia renacta
Dieter’s Trumpet-flower
speciesCollomia wilkenii
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Collomia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 52997.