|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: Papaveraceae||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Annual, perennial herb; sap colorless or orange. Leaf: basal or basal and cauline, 1--4-pinnate-dissected, segments narrow. Inflorescence: cyme, 1--many-flowered. Flower: receptacle funnel-shaped, tip cupped around ovary base, outer receptacle rim occasionally spreading; sepals 2, fused, shed as unit at flower; petals generally 4 (except doubled flowers), free, obovate or wedge-shaped, generally yellow to orange (white or pink), shed after flower leaving crown-like membrane (inner receptacle rim); stamens 12--many, free; carpels 2, style 0, stigma lobes 4--8, spreading, linear. Fruit: oblong, dehiscent from base. Seed: many, 1--2 mm, round to ovate, net-ridged, prominent-discontinuous-ridged, or minutely pitted, tan, brown, or black.
Species In Genus: 12 species: western North America. Etymology: (J.F.G. von Eschscholtz, Russian surgeon, botanist, 1793--1831)
eFlora Treatment Author: Gary L. Hannan & Curtis Clark
Jepson Online Interchange
Key to EschscholziaPrevious taxon: Ehrendorferia ochroleuca
Next taxon: Eschscholzia caespitosa
Citation for this treatment: Gary L. Hannan & Curtis Clark 2017. Eschscholzia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10827, accessed on February 21, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 21, 2017.