Common Name: BROOMRAPE FAMILY Habit: Annual, perennial herb, shrub; often glandular; root-parasites, roots modified into absorptive structures. Stem: generally round in ×-section. Leaf: generally simple, generally alternate, reduced to +- fleshy scales in non-green plants lacking chlorophyll; stipules generally 0. Inflorescence: spike to panicle, generally bracted, or flowers 1--2 in axils. Flower: bisexual; calyx lobes 0--5; corolla generally strongly bilateral, generally 2-lipped (upper lip generally 2-lobed, lower lip generally 3-lobed), abaxial lobes outside other lobes in bud; stamens epipetalous, 4 in 2 pairs (sometimes 1 pair sterile), additional staminode 0(1), anther sacs unequal; ovary superior, chambers 1--2, placentas 2--4, parietal, style 1, stigma lobes 0 or 2. Fruit: capsule, generally +- ovoid, loculicidal, valves 2--4. Seed: many, small, angled; surface smooth or netted. Genera In Family: +- 100 genera, 2060 species: worldwide, especially northern temperate and Africa. Note: High yield losses in many crops caused by Orobanche and Phelipanche species in Africa, Mediterranean, Middle East, and eastern Europe. Taxa of Orobanche in TJM2 treated here in Aphyllon and Phelipanche. eFlora Treatment Author: Margriet Wetherwax, except as noted Scientific Editor: Robert W. Patterson, Bruce G. Baldwin.
Common Name: LOUSEWORT Habit: Perennial herb, +- green. Stem: decumbent to erect, generally 1--several from generally short caudex. Leaf: alternate, generally +- basal, generally < inflorescence, toothed or generally > 7-lobed, generally reduced distally on stem; petiole generally < blade. Inflorescence: raceme, spike-like; bracts (at least proximal) generally +- like distal leaves; pedicels 1--6 mm. Flower: calyx lobes (2,4)5, distal-most generally shortest (all generally < tube), lateral fused in pairs; corolla white or yellow or pink to red or purple, upper lip hood- or beak-like, curved or not, lower lip 3-lobed, narrow to fan-shaped, central lobe generally smallest; fertile stamens 4, generally glabrous, anthers generally included, sacs 2 per stamen, equal; stigma head-like, generally exserted. Fruit: generally +- ovate or lanceolate in outline, asymmetric, opening mostly on upper side. Seed: smooth or netted. Etymology: (Latin: lice, from belief that ingestion by stock promoted lice infestation) eFlora Treatment Author: Linda Ann Vorobik & David J. Keil Reference: Ree 2005 Int J Pl Sci 166:595--613
Pedicularis semibarbata A. Gray
NATIVE Stem: mostly underground, 3--20 cm, sparsely tomentose; caudex long. Leaf: basal 5--22 cm, generally > inflorescence, +- lanceolate, segments 11--25, lanceolate to ovate, toothed to lobed, present at flower. Inflorescence: 3--12 cm; bracts hairy, proximal >> flowers. Flower: calyx 8--10 mm, ciliate; corolla 15--24 mm, +- club-like, +- yellow, generally tinged red or tipped purple, hairy, upper lip 7--10 mm, hooded, lower lip 5--7 mm, lobes +- equal, rounded; anthers 2--2.5 mm, exserted, base acuminate, filaments hairy. Fruit: 6.5--10 mm. Seed: 3.5--4.5 mm, smooth. Ecology: Dry ridgetops, conifer forest, often with red fir; Elevation: 1500--3500 m. Bioregional Distribution: NCoRH, CaRH, SN, TR, PR; Distribution Outside California: Nevada. Flowering Time: May--Jul Note:Pedicularis semibarbata subsp. charlestonensis (Pennell & Clokey) Clokey not in CA. Jepson eFlora Author: Linda Ann Vorobik & David J. Keil Reference: Ree 2005 Int J Pl Sci 166:595--613 Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Pedicularis rigginsiae Next taxon: Phelipanche
Botanical illustration including Pedicularis semibarbata
Citation for this treatment: Linda Ann Vorobik & David J. Keil 2023, Pedicularis semibarbata, in Jepson Flora Project (eds.) Jepson eFlora, Revision 12, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=36608, accessed on December 03, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on December 03, 2024.
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(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurrence).
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Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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CCH collections by month
Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).