|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: Polemonium||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Polemonium eximium Greene
Habit: Perennial herb, cespitose, hairy; rhizomed. Stem: erect, 10--40 cm, glandular-hairy to hairy. Leaf: basal 4--13 cm, 4--9 mm wide, glandular-hairy, cauline reduced; petioles 2--6 cm, bases generally not membranous, sheathing; leaflets 20--35, 3--6 mm, deeply 3--5-lobed. Inflorescence: head, many-flowered; pedicel 1--3 mm. Flower: calyx 6--8 mm, lobes < tube; corolla funnel-shaped, limb 9--15 mm diam, throat 6--11 mm, lobes +- 5 mm, blue to purple; stamens +- 5 mm, included; pistil 4--7 mm, style included. Fruit: +- 5 mm, 3 mm wide. Seed: <= 6, brown. Chromosomes: 2n=18.
Ecology: Rocky outcrops, talus; Elevation: 3000--4200 m. Bioregional Distribution: c&s SNH. Flowering Time: Jun--Aug
eFlora Treatment Author: Rebecca L. Stubbs, Ruth E. Timme & Dieter H. Wilken
Jepson Online Interchange
Previous taxon: Polemonium eddyense
Next taxon: Polemonium micranthum
Citation for this treatment: Rebecca L. Stubbs, Ruth E. Timme & Dieter H. Wilken 2017. Polemonium eximium, Revision 2, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=38977, accessed on February 22, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 22, 2017.