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Vascular Plants of California
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Calochortus kennedyi


Higher Taxonomy
Family: LiliaceaeView DescriptionDichotomous Key
Common Name: LILY FAMILY
Habit: 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.
Genera In Family: 16 genera, 635 species: northern temperate. Note: 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.
eFlora Treatment Author: Dale W. McNeal, except as noted
Scientific Editor: Dale W. McNeal, Thomas J. Rosatti.
Genus: CalochortusView DescriptionDichotomous Key


Habit: Bulb coat generally membranous, occasionally fibrous. Stem: scapose or leafy, generally erect, generally branched, bulblets in axils of lower leaves or 0. Leaf: generally linear to lanceolate; basal leaf 1, persistent or not; cauline leaves 0--several, occasionally appearing basal, generally smaller upward, withering or not. Inflorescence: often +- umbel-like; flowers 2--many; bracts 0--several, generally opposite, often paired. Flower: perianth +- closed, spheric to oblong, or open, bell-shaped or +- rotate; sepals generally < petals, generally +- lanceolate (ovate), generally +- glabrous; petals generally widely wedge-shaped, occasionally clawed, generally hairy adaxially, nectary near base; stamens 6, filaments +- flat, often dilated at base, anthers generally attached at base or appearing so; style 1, stigmas 3. Fruit: capsule, septicidal; oblong or linear, generally 3-angled or -winged, chambers 3. Seed: many in 2 rows per chamber, flat, generally +- tan or +- yellow, translucent, or irregular dark brown, often net-like.
Etymology: (Greek: beautiful grass) Note: Bulbs of some eaten by Native Americans. Many taxa variable, difficult to key.
eFlora Treatment Author: Peggy L. Fiedler
Unabridged Reference: Patterson & Givnish 2003 New Phytologist 161:253--264
Calochortus kennedyi Porter
NATIVE
Habit: Plant glaucous. Stem: 10--20(50) cm, generally simple, occasionally twisted, bulblets generally 0. Leaf: basal 10--20 cm, glaucous, channeled, withering; cauline 0--2, reduced upward. Inflorescence: +- umbel-like; flowers 1--6, erect; bracts 2--4 cm, dilated at base. Flower: perianth bell-shaped, parts often dark-spotted near base; sepals 20--30 mm, lanceolate; petals 30--50 mm, wedge-shaped to obovate, pointed at tip, yellow to orange-red, sparsely club-like-hairy near nectary, nectary round, depressed, encircled by fringed membrane, densely simple- or forked-hairy; filaments 4--5 mm, anthers oblong-ovate, obtuse, generally purple. Fruit: erect, 4--6 cm, +- lanceolate, angled, striped. Seed: flat, net-like. Chromosomes: n=8.

Jepson eFlora Author: Peggy L. Fiedler
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

Previous taxon: Calochortus invenustus
Next taxon: Calochortus kennedyi var. kennedyi

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Botanical illustration including Calochortus kennedyi

botanical illustration including Calochortus kennedyi

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Citation for this treatment: Peggy L. Fiedler 2012, Calochortus kennedyi, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=16734, accessed on April 16, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 16, 2024.

Calochortus kennedyi  
var. kennedyi
click for enlargement
©2008 Steve Matson
Calochortus kennedyi  
var. kennedyi
click for enlargement
©2011 Neal Kramer
Calochortus kennedyi  
var. kennedyi
click for enlargement
©2010 Neal Kramer
Calochortus kennedyi  
var. kennedyi
click for enlargement
©2016 Aaron Schusteff
Calochortus kennedyi  
var. kennedyi
click for enlargement
©2008 Gary A. Monroe

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Geographic subdivisions for Calochortus kennedyi:
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map of distribution 1
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Data provided by the participants of the  Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).