|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Polemoniaceae||View Description||Dichotomous Key|
|Genus: Collomia||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Collomia tracyi H. Mason
Habit: Annual. Stem: 2--8 cm, erect, branches generally several, subequal, spreading to ascending; internodes long-translucent-glandular-hairy. Leaf: lower cauline linear to lanceolate, entire, glandular. Inflorescence: generally axillary clusters; flowers generally 2--3. Flower: calyx 6--8 mm; corolla 12--22 mm, generally white to lavender; filaments attached at > 1 level, some > 1 mm, upper anthers generally in throat, less often exserted; stigmas included, below anthers, or exserted; pollen blue. Seed: 1 per chamber.
Ecology: Rocky, gravelly, or sandy areas; Elevation: 30--2100 m. Bioregional Distribution: KR, n NCoRH. Flowering Time: Jun--Sep Note: Similar to but not intergrading with Collomia tinctoria.
eFlora Treatment Author: Leigh A. Johnson & Dieter H. Wilken
Jepson Online Interchange
Listed on CNPS Rare Plant Inventory
Previous taxon: Collomia tinctoria
Next taxon: Eriastrum
Citation for this treatment: Leigh A. Johnson & Dieter H. Wilken 2017. Collomia tracyi, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=20030, accessed on January 16, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on January 16, 2017.