|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
|Family: Apiaceae (Umbelliferae)||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Biennial, taprooted; herbage glabrous, musty-scented. Stem: erect, branched. Leaf: blade ovate to triangular-ovate, pinnately dissected or compound, segments or leaflets lanceolate or oblong to ovate, serrate to 1--2-pinnately lobed. Inflorescence: umbels compound, terminal, lateral; bracts, bractlets small, few; rays, pedicels +- many, spreading-ascending. Flower: calyx lobes 0; petals wide, +- white, tips narrowed. Fruit: ovoid to spheric, +- compressed side-to-side; ribs +- equal, low; oil tubes 0; fruit axis divided to base. Seed: face grooved.
Species In Genus: +- 6 species: Europe, southern Africa. Etymology: (Greek name used by Dioscorides) Toxicity: TOXIC: highly toxic alkaloids used in ancient Greece for capital punishment (e.g., Socrates); many human deaths, rarely eaten by livestock.
eFlora Treatment Author: Lincoln Constance & Margriet Wetherwax
Jepson Online Interchange
Previous taxon: Conioselinum pacificum
Next taxon: Conium maculatum
Citation for this treatment: Lincoln Constance & Margriet Wetherwax 2016. Conium, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10177, accessed on October 27, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on October 27, 2016.