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| Jepson eFlora: Taxon page
Key to families | Table of families and genera |
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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 | |
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Perennial from membranous bulb or scaly rhizome.
Stem: underground or erect, branched or not.
Leaf: basal or cauline, alternate, subopposite, or whorled.
Inflorescence: raceme, panicle, ± umbel-like or not.
Flower: perianth parts 6 in 2 generally petal-like whorls, often showy; stamens 3 or 6, filaments free or ± fused to perianth, anthers attached at base or near middle; ovary superior or ± so, style 1, entire or 3-lobed.
Fruit: capsule or berry.
Seed: 3–many, flat or angled, brown to black.
16 genera, 635 species: n temperate. Users strongly encouraged to protect plants by working around need to see underground parts in using keys, e.g., by trying both leads in couplets solely dependent on such characters. Muscari botryoides (L.) Mill. an historical waif in CA. Other TJM (1993) taxa moved to Agavaceae (Agave, Camassia, Chlorogalum, Hastingsia, Hesperocallis, Hesperoyucca, Leucocrinum, Yucca), Alliaceae (Allium, Ipheion, Nothoscordum), Amaryllidaceae (Amaryllis, Narcissus, Pancratium), Asparagaceae (Asparagus), Asphodelaceae (Aloe, Asphodelus, Kniphofia), Melanthiaceae (Pseudotrillium, Stenanthium, Toxicoscordion, Trillium, Veratrum, Xerophyllum), Nartheciaceae (Narthecium), Ruscaceae (Maianthemum, Nolina), Smilacaceae (Smilax), Tecophilaeaceae (Odontostomum), Themidaceae (Androstephium, Bloomeria, Brodiaea, Dichelostemma, Muilla, Triteleia), and Tofieldiaceae (Triantha). North America species of Disporum now in Prosartes. —Scientific Editors: Dale W. McNeal, Thomas J. Rosatti.
Bulb elongate of 1–2 fleshy scales, generally with small, bead-like parts of persistent rhizome.Key to Erythronium
Leaf: 2 (1 in non- flower plant), basal, 6–35 cm, lanceolate to ovate (solitary basal leaf wider), narrowed to petiole, often mottled, glabrous; margin entire to wavy.
Inflorescence: peduncled raceme; flowers 1–10; bracts 0.
Flower: showy, generally nodding; perianth parts 6, similar, free, ± lanceolate, ± recurved; stamens 6; style 1, stigma entire to 3-lobed.
Fruit: capsule, ovoid to oblong.
Seed: ± ovoid, ± angular, brown.
n=12.
± 27 species: especially temperate North America. (Greek: red, from flowers of some) Lf, flower markings to be noted when fresh, because of fading in pressed specimens.
Unabridged references: [Applegate 1935 Madroño 3:58–113; Shevock et al. 1990 Madroño 37:261–273]
Bulb 35–60 mm, ovoid.
Leaf: 7–15 cm, oblong to narrowly ovate, mottled brown or white.
Inflorescence: peduncle 10–30 cm; flowers 1–3.
Flower: perianth parts 25–40 mm, ± narrowly ovate, white to cream with yellow base, ± banded brown to red, inner with small sac-like folds at base; stamens 12–25 mm, filaments slender, ± white, anthers ± white to cream; style 10–15 mm, ± white, stigma lobes < 2 mm, spreading.
Openings in dry woodland; < 1900 m. Klamath Ranges, North Coast Ranges, High Cascade Range.
Previous taxon: Erythronium
Next taxon: Erythronium citrinum
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].
Copyright © 2012 Regents of the University of California
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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. |
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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.
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