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Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.



Gary L. Hannan

Annual, glabrous; sap colorless. Leaf: basal and a few cauline, generally entire, glabrous; basal spoon-shaped, cauline linear to linear-spoon-shaped. Inflorescence: generally terminal and axillary, 1-flowered; peduncle > leaves. Flower: sepals 3; petals 6, free, obovate to oblong, white (yellow), shed after flower; stamens 4–6 or 12, free; placentas 3, style 0, stigma lobes 3, ± erect, ovate. Fruit: linear, dehiscent from tip, twisted. Seed: many, 0.5–1 mm, ovate to reniform, smooth, shiny, brown or black.
3 species: western North America. (Greek, Latin: little poppy) Meconella linearis moved to Hesperomecon.

Key to Meconella

1. Receptacle without expanded ring beneath sepals; anthers linear-oblong, >= 1/2 filaments; stamens 6, in 1 series ..... M. denticulata

1' Receptacle with expanded ring beneath sepals; anthers widely elliptic to round, < 1/2 filaments; stamens (6)12(6), in 2 series, or 4–6, in 1 series

2. Stamens generally 12 (fewer in smallest plants), in 2 series, outer filaments < inner ..... M. californica

2' Stamens 4–6, in 1 series, outer filaments = inner ..... M. oregana


Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, [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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