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Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
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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.
99 genera, 2060 species: worldwide, especially northern temperate and Africa. [Bennett & Matthews 2006 Amer J Bot 93:1039–1051] High yield losses in many crops caused by Orobanche species in Africa, Mediterranean, Middle East, and eastern Europe. —Scientific Editors: Robert Patterson, Bruce G. Baldwin.
Key to Orobanchaceae
Annual, green, sticky-hairy, generally erect and unbranched in California. Leaf: generally opposite, sessile, toothed Inflorescence: raceme, spike-like, bracted. Flower: calyx 4-lobed, lobes ± equal, ± lanceolate; corolla 2-lipped, yellow or red-purple, upper lip entire or notched, forming hood, lower lip > upper, 3-lobed; stamens 4, in 2 pairs, included in upper corolla lip, anthers hairy, awned at base. Fruit: cylindric. Seed: many, minute, smooth.Key to Parentucellia
2 species: western Europe, Mediterranean, central Asia. (Tomaso Parentucelli [Pope Nicholas V], 1397–1455)
Unabridged etymology: (Tomaso Parentucelli, early Renaissance librarian to Cosimo de' Medici in Florence; as humanist Pope Nicholas V, 1447–1455, established Vatican library and gardens)
Stem: < 30 cm. Leaf: 4–12 mm, triangular-lanceolate, dentate, margins ± purple. Inflorescence: interrupted; bracts deeply lobed. Flower: calyx 6–12 mm, lobes triangular-lanceolate, margins ± purple; corolla 8–10 mm, with 2 yellow, partly free ridge-like appendages near lower throat. Fruit: = calyx, glabrous.
Uncommon. Pastures; ± 100 m. n Central Coast; native to Europe. May [Online Interchange]
Previous taxon: Parentucellia
Next taxon: Parentucellia viscosa
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Jul 23 2014
Citation for this treatment: [Author of taxon treatment] 2013. Parentucellia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=36249, accessed on Jul 23 2014
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© 2002 Bart and Susan Eisenberg
|Bioregions in which Parentucellia latifolia occurs|| Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
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