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Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
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Annual to perennial herb [shrub, tree], generally from taproot. Stem: generally ± scapose, generally ribbed, hollow. Leaf: basal and generally cauline, generally alternate; stipules generally 0; petiole base generally sheathing stem; blade generally much dissected, occasionally compound. Inflorescence: umbel or head, simple or compound, generally peduncled; bracts present in involucres or 0; bractlets generally present in "involucels". Flower: many, small, generally bisexual (or some staminate), generally radial (or outer bilateral); calyx 0 or lobes 5, small; petals 5, free, generally ovate or spoon-shaped, generally incurved at tips, generally ± ephemeral; stamens 5; pistil 1, ovary inferior, 2-chambered, generally with a ± conic, persistent projection or platform at tip subtending 2 free styles. Fruit: 2 dry, 1-seeded halves (= mericarps), separating from each other but generally ± persistent to central axis; ribs on halves 5, 2 marginal, 3 to back; oil tubes 1–several per interval between ribs.
300 genera, 3000 species: ± worldwide, especially temperate; many cultivated for food or spice (e.g., Carum, caraway; Daucus; Petroselinum); Bupleurum lancifolium Hornem. is historical garden weed; some toxic (e.g., Conium). Mature fruit generally critical in identification, shape given in outline. Hydrocotyle moved to Araliaceae. Petroselinum crispum (Mill.) A.W. Hill is a waif. —Scientific Editors: Douglas H. Goldman, Bruce G. Baldwin.
Key to Apiaceae
Perennial herb, taprooted. Stem: erect, leafy, hollow. Leaf: petioles sheathing, cauline sheaths often inflated, bladeless; blades compound (dissected), leaflets generally wide, distinct. Inflorescence: umbels compound, peduncled; bracts 0; bractlets 0 or many and conspicuous; rays, pedicels many, spreading-ascending to ascending. Flower: calyx lobes 0 or minute; petals wide, white, pink, red, or purple. Fruit: oblong to round, generally compressed front-to-back (± compressed or cylindric), glabrous to hairy; ribs unequal, winged but marginal generally wider than others; oil tubes 1–several per rib-interval, adhering to fruit wall (to seed); fruit axis divided to base. Seed: face flat.Key to Angelica
50–60 species: temperate North America, Asia. (Latin: angelic, for cordial and medicinal properties) [DiTomaso 1984 Madroño 31:69–79]
Previous taxon: Anethum graveolens
Next taxon: Angelica arguta
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Jul 30 2014
Citation for this treatment: [Author of taxon treatment] 2013. Angelica, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10358, accessed on Jul 30 2014
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