Jepson Herbarium
		University of California, Berkeley

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Indexes to all 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 |

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

Biennial, perennial herb, taprooted, ± glabrous to hairy.
Stem: erect, branched.
Leaf: blade oblong to triangular- ovate, 1–2- pinnate, leaflets oblong to ovate.
Inflorescence: umbels compound; bracts generally 0; bractlets generally 0; rays 5–20, pedicels many, rays and pedicels spreading- ascending.
Flower: calyx lobes minute; petals wide, yellow [orange], tips narrowed.
Fruit: oblong to obovate, compressed front-to-back; ribs unequal, marginal narrowly winged, others thread-like; oil tube 1 per rib-interval, all equal in length; fruit axis divided to base.
Seed: face flat.
± 10 species: Eurasia. (Ancient name for parsnip)

Biennial, 0.5–2 m, ± glabrous to puberulent.
Stem: conspicuously angled, grooved.
Leaf: petiole 1–1.5 cm; blade 1.5–3 dm, oblong to ovate, 1- pinnate, leaflets 5–11, 5–10 cm, oblong to ovate, coarsely serrate and lobed or divided.
Inflorescence: peduncle 7–15 cm.
Fruit: 4–6 mm wide, oblong to round.
2n=22. Roadsides, disturbed areas; < 1600 m. Klamath Ranges, Outer North Coast Ranges, Inner North Coast Ranges, High Cascade Range, Sacramento Valley, Central Coast, Transverse Ranges, Modoc Plateau;

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Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].

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Bioregions in which taxon 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.
Chart based on elevation range in Manual and elevations and coordinates of CCH records. Data provided by the participants of the Consortium of California Herbaria. Note: About half of the CCH records include both elevation and coordinates.	Data provided by the participants of the Consortium of California Herbaria. View all CCH records   CCH collections by month Duplicates counted once; synonyms included. Species do not include records of infraspecific taxa. Blue line denotes Manual flowering time.