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Vascular Plants of California
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Lilium bolanderi
BOLANDER'S LILY


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: LiliumView DescriptionDichotomous Key


Common Name: LILY
Habit: Plant from bulb-like, scaly rhizomes (called bulbs here for brevity), generally not clonal, +- glabrous; bulb scale segments 2--many, if segmented. Stem: erect. Leaf: > 12, +- whorled (often some alternate), sessile, spreading with drooping tips to ascending, generally +- elliptic; veins generally 3; stipule 0. Inflorescence: flowers axillary, 1--40+; bracts generally 2 per flower. Flower: generally radial, generally bell- or funnel-shaped; perianth parts 6 in 2 petal-like whorls, +- lanceolate, base narrowed, generally red-purple-spotted adaxially; stamens 6, generally exceeding to much exceeding perianth, anthers attached at middle (measures are after dehiscence); style 1, stigma 3-lobed. Fruit: capsule, erect, generally +- smooth, loculicidal. Seed: many, flat, in 6 stacks. Chromosomes: n=12.
Etymology: (Greek: lily) Note: Variable, hybridization common. Many species declining from habitat destruction, collecting; few thrive in gardens. Generally flowers May--Aug.
eFlora Treatment Author: Mark W. Skinner
Unabridged Reference: Skinner 1988 Ph.D. Dissertation Harvard Univ
Lilium bolanderi S. Watson
NATIVE
Habit: Plant < 1.1 m, glaucous; bulb erect, +- ovoid, scales unsegmented, longest 3--6 cm. Leaf: in 2--6 whorls, +- ascending, often cupping stem, 1.8--7 cm, generally +- obovate or +- oblanceolate, generally distinctly glaucous; margin generally wavy. Inflorescence: flowers 1--9, nodding to spreading. Flower: narrowly bell-shaped, not fragrant; perianth parts 3--4.7 cm, +- recurved in distal 20--40%, red or magenta (salmon, pale yellow), adaxially basal 30--50% often +- yellow; stamens exceeded by to held at same level as perianth, filaments +- parallel, anthers 3--8 mm, +- red or magenta, pollen red-brown, orange, or yellow; pistil 2--3.5 cm. Fruit: 2--4 cm.
Ecology: Serpentine soil in chaparral, conifer forest, generally with Xerophyllum; Elevation: 150--1500 m. Bioregional Distribution: KR; Distribution Outside California: southwestern Oregon. Flowering Time: Jun--Aug Note: Hybridizes with Lilium pardalinum, Lilium washingtonianum subsp. purpurascens, Lilium rubescens.
Synonyms: Lilium howellii I.M. Johnst.
Jepson eFlora Author: Mark W. Skinner
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)
Listed on CNPS Rare Plant Inventory

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Next taxon: Lilium columbianum

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Botanical illustration including Lilium bolanderi

botanical illustration including Lilium bolanderi

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Citation for this treatment: Mark W. Skinner 2012, Lilium bolanderi, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=30926, accessed on April 24, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 24, 2024.

Lilium bolanderi
click for enlargement
©2012 Gary A. Monroe
Lilium bolanderi
click for enlargement
©2008 Gary A. Monroe
Lilium bolanderi
click for enlargement
©2008 Gary A. Monroe
Lilium bolanderi
click for enlargement
©2008 Gary A. Monroe
Lilium bolanderi
click for enlargement
©2012 Gary A. Monroe

More photos of Lilium bolanderi
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Geographic subdivisions for Lilium bolanderi:
KR
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map of distribution 1
(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).





 

Data provided by the participants of the  Consortium of California Herbaria.
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All markers link to CCH specimen records. The original determination is shown in the popup window.
Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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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).