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|Family: Orobanchaceae||View Description||Dichotomous Key|
|Genus: Orobanche||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Orobanche corymbosa (Rydb.) Ferris
Habit: Plant 3--17 cm, pale to purple-tinged aboveground, glandular-puberulent. Stem: branches clustered, stout, generally thickened at base. Inflorescence: 3--4 cm, branched, generally round-topped, few-flowered; proximal pedicels 5--30 mm, distal 0. Flower: calyx 12--18 mm, lobes 5, > tube, linear-triangular; corolla 20--30 mm, sparsely short-glandular, lips 5--8 mm, +- purple to pink, veins darker, upper lobes rounded; anthers densely hairy; stigma 2-lobed, peltate. Chromosomes: 2n=48,96.
Ecology: Openings in sagebrush scrub, generally on Artemisia tridentata; Elevation: 1200--2800 m. Bioregional Distribution: n CaR, SNH, GB, n DMtns (Panamint Range); Distribution Outside California: to British Columbia, Montana, Utah. Flowering Time: Jun--Aug Note: Apparently intergrading with Orobanche californica throughout its California range.
Synonyms: Orobanche californica Cham. & Schltdl. var. corymbosa (Rydb.) Munz
eFlora Treatment Author: Alison E.L. Colwell & Lawrence R. Heckard
Jepson Online Interchange
Previous taxon: Orobanche cooperi
Next taxon: Orobanche fasciculata
Citation for this treatment: Alison E.L. Colwell & Lawrence R. Heckard 2017. Orobanche corymbosa, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=35469, 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.