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Perennial herb 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: northern 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 California. 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 American species of Disporum now in Prosartes. —Scientific Editors: Dale W. McNeal, Thomas J. Rosatti.
Key to Liliaceae
Rhizome slender, creeping to ± erect. Stem: erect, branched, scaly below, leafy above, hairs 0 or generally sharp-branched, generally not glandular, some or all falling in age. Leaf: alternate, sessile to ± clasping, (ob)ovate to elliptic, acute to acuminate, base ± oblique, cordate to acute, main veins >=3, converging. Inflorescence: umbel-like, terminal; flowers 1–7, pendent. Flower: perianth parts 6, in 2 whorls, petal-like, free, white to ± green, bases green, generally convex; stamens 6, free, anthers generally < filaments, generally oblong, generally glabrous; ovary superior, chambers (1)3, style slender, stigma entire or 3-lobed. Fruit: berry, orange to red. Seed: white to pale yellow.Key to Prosartes
6 species: temperate North America. (Greek: to append, from pendulous ovules of type sp.) [Mesler et al. 2010 Madroño 52:129–135]
Stem, leaf margin, pedicel hairy or not, nonglandular. Stem: 30–80 cm. Leaf: 3–15 cm; abaxially minute-scabrous, especially on veins, margin hairs many, short, sharp, ascending. Inflorescence: flowers 1–3. Flower: ± funnel-shaped, tube ± cylindric; perianth parts 8–18 mm, ± spreading at middle; filaments spreading, anthers generally exserted, glabrous or minute-sharp-bristly, ± wavy when open; ovary weakly 3-sided, style glabrous or ± hairy. Fruit: 7–12 mm, ± spheric, red; seeds generally > 3.
Montane conifer, mixed-evergreen forest, exposed roadsides; < 1600 m. Northwestern California, High Cascade Range, Sierra Nevada, Central Western California; to western Canada, Montana. [Disporum hookeri (Torr.) G. Nicholson; Disporum hookeri var. trachyandrum (Torr.) Q. Jones; Prosartes hookeri var. hookeri; Prosartes hookeri var. trachyandra (Torr.) Kartesz] Mar–Jun [Online Interchange]
Previous taxon: Prosartes
Next taxon: Prosartes parvifolia
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Nov 28 2015
Citation for this treatment: [Author of taxon treatment] 2013. Prosartes, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=39938, accessed on Nov 28 2015
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© 2004 Sheli Wingo
|Geographic subdivisions indicated for the distribution of Prosartes hookeri|| 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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(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
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