|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: Orobanchaceae||View Description||Dichotomous Key|
|Genus: Orthocarpus||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Orthocarpus cuspidatus Greene
Habit: Plant 10--40 cm, puberulent to scabrous, sparsely glandular, becoming +- purple-tinged. Stem: simple to much-branched, generally slender. Leaf: 10--50 mm, +- lanceolate; proximal entire, distal with 3 deep, linear lobes. Inflorescence: 2--10 cm, dense; bracts differing abruptly from distal leaves, 10--20 mm, +- ovate, +- purple-pink on distal 1/3 of distal-most bracts, with 2 narrow, +- basal lobes, central lobe 7--15 mm wide, tip abruptly pointed. Flower: calyx 7--10 mm, divided 1/2 abaxially, 2/3 adaxially, 1/4 on sides; corolla 9--25 mm, exserted or not, lips +- purple-pink, densely puberulent, beak straight, without cylindric, hooked tip, 3--8 mm, 0--4 mm > lower lip, lower lip +- pouched, teeth 1--2 mm, triangular, densely puberulent; stigma well included. Fruit: 6--8 mm. Seed: dark brown. Chromosomes: 2n=28.
eFlora Treatment Author: Margriet Wetherwax, T.I. Chuang & Lawrence R. Heckard
Jepson Online Interchange
Previous taxon: Orthocarpus bracteosus
Next taxon: Orthocarpus cuspidatus subsp. copelandii
Citation for this treatment: Margriet Wetherwax, T.I. Chuang & Lawrence R. Heckard 2017. Orthocarpus cuspidatus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=35515, accessed on April 23, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/eflora/, accessed on April 23, 2017.