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|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Apiaceae (Umbelliferae)||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Annual, biennial, taprooted, hairy. Stem: decumbent or erect, generally +- branched. Leaf: blade oblong, pinnately dissected, segments linear to lanceolate. Inflorescence: umbels compound; bracts, bractlets generally present; bracts conspicuous, generally pinnately lobed; bractlets entire to toothed; rays generally many, spreading, in fruit incurved to form nest-like umbel. Flower: outer occasionally +- bilateral; calyx lobes 0 or evident; petals wide, white, margins occasionally +- red, tips narrowed, unequally 2-lobed. Fruit: oblong to ovate, compressed front-to-back; ribs 10, 1° thread-like, bristly, 2° winged, prickly; oil tubes 1 beneath each 2° rib; fruit axis entire or notched at tip.
Species In Genus: +- 20 species: America, Eurasia, northern Africa, Australia. Etymology: (Greek: carrot)
eFlora Treatment Author: Lincoln Constance & Margriet Wetherwax
Jepson Online Interchange
Key to DaucusPrevious taxon: Cymopterus terebinthinus var. petraeus
Next taxon: Daucus carota
Citation for this treatment: Lincoln Constance & Margriet Wetherwax 2016. Daucus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10184, accessed on February 09, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 09, 2016.