''Clintonia uniflora'', commonly known as bride's bonnet, queen's cup, or bead lily, is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...

in the lily family

Liliaceae The lily family, Liliaceae, consists of about 15 genera and 610 species of flowering plants within the order Liliales. They are monocotyledonous, perennial, herbaceous, often bulbous geophytes. Plants in this family have evolved with a fair ...

. The

specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

''uniflora'' means "one-flowered", a characteristic that distinguishes this species from others in the genus ''

Clintonia ''Clintonia'' is a genus of flowering plants in the lily family Liliaceae. Plants of the genus are distributed across the temperate regions of North America and eastern Asia, in the mesic understory of deciduous or coniferous forests. The genus ...

''. For this reason, it is also known as the single-flowered clintonia.

Description

''Clintonia uniflora'' is a

perennial A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...

herbaceous plant Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of t ...

that spreads by means of underground

rhizome In botany and dendrology, a rhizome (; , ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow hori ...

s. It is the smallest plant in the genus, only tall. It has two or three leaves located at the base of a hairy stem. Each leaf is wide and long. A plant typically bears a single flower but occasionally there will be an

inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...

of two flowers. The small flower has six white

tepal A tepal is one of the outer parts of a flower (collectively the perianth). The term is used when these parts cannot easily be classified as either sepals or petals. This may be because the parts of the perianth are undifferentiated (i.e. of very ...

s, each approximately long, and six protruding white

stamen The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filame ...

s with pollen-dusted

anthers The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filam ...

. After pollination, the flower is replaced by a round blue

berry A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit, although many pips or seeds may be present. Common examples are strawberries, raspb ...

approximately in diameter. File:Clintonia uniflora, by Mary Vaux Walcott.jpg, alt=Watercolor painting of Clintonia uniflora, by Mary Vaux Walcott, Watercolor painting by

Mary Vaux Walcott Mary Morris Vaux Walcott (July 31, 1860 – August 22, 1940) was an American artist and naturalist known for her watercolor paintings of wildflowers. She has been called the "Audubon of Botany." Life Vaux was born in Philadelphia, Pennsyl ...

File:Clintonia uniflora 15272.JPG, alt=The solitary flower of Clintonia uniflora has six tepals and six stamens., The solitary flower has six

s and six

s. File:Clintonia uniflora 26301.JPG, alt=The fruit of Clintonia uniflora is a single round blue berry up to a centimeter in diameter., The fruit is a single round blue

up to a centimeter in diameter.

Taxonomy

In 1829,

Josef August Schultes Josef (Joseph) August Schultes (15 April 1773 in Vienna – 21 April 1831 in Landshut) was an Austrian botanist and professor from Vienna. Together with Johann Jacob Roemer (1763–1819), he published the 16th edition of Linnaeus' ''Systema V ...

described the plant variety ''Smilacina borealis'' var. ''uniflora'', which was later segregated into species ''Smilacina uniflora''. The latter was to become a synonym for ''Clintonia uniflora'', first described by

Carl Sigismund Kunth Carl Sigismund Kunth (18 June 1788 – 22 March 1850), also Karl Sigismund Kunth or anglicized as Charles Sigismund Kunth, was a German botanist. He is known for being one of the first to study and categorise plants from the Americas, American c ...

in 1850.

Distribution

''Clintonia uniflora'' is native to western

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

, from southern

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., ...

to central

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, extending eastward into southwestern

Alberta Alberta ( ) is one of the thirteen provinces and territories of Canada. It is part of Western Canada and is one of the three prairie provinces. Alberta is bordered by British Columbia to the west, Saskatchewan to the east, the Northwest Ter ...

and northwestern

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbi ...

. It prefers cool

montane Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ...

coniferous Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All extant ...

forests, typically at elevations from . ''C. uniflora'' occurs in many forest types but it prefers a cool moist coniferous forest consisting of western red cedar (''

Thuja plicata ''Thuja plicata'' is an evergreen coniferous tree in the cypress family Cupressaceae, native to western North America. Its common name is western redcedar (western red cedar in the UK), and it is also called Pacific redcedar, giant arborvitae, w ...

''), western hemlock (''

Tsuga heterophylla ''Tsuga heterophylla'', the western hemlock or western hemlock-spruce, is a species of hemlock native to the west coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Sonoma ...

''), grand fir (''

Abies grandis ''Abies grandis'' (grand fir, giant fir, lowland white fir, great silver fir, western white fir, Vancouver fir, or Oregon fir) is a fir native to the Pacific Northwest and Northern California of North America, occurring at altitudes of sea leve ...

''), subalpine fir (''

Abies lasiocarpa ''Abies lasiocarpa'', the subalpine fir or Rocky Mountain fir, is a western North American fir tree. Description ''Abies lasiocarpa'' is a medium-sized evergreen conifer with a very narrow conic crown, growing to tall, exceptionally , with a ...

''), and Pacific silver fir (''

Abies amabilis ''Abies amabilis'', commonly known as the Pacific silver fir, is a fir native to the Pacific Northwest of North America, occurring in the Pacific Coast Ranges and the Cascade Range. It is also commonly referred to as the white fir, red fir, lov ...

''). It is also associated with western white pine (''

Pinus monticola Western white pine (''Pinus monticola''), also called silver pine and California mountain pine, is a species of pine in the family Pinaceae. It occurs in mountain ranges of northwestern North America. It is the List of U.S. state trees, state tre ...

''), Alaska cedar (''

Chamaecyparis nootkatensis ''Callitropsis nootkatensis'', formerly known as ''Cupressus nootkatensis'' ( syn. ''Xanthocyparis nootkatensis'') is a species of trees in the cypress family native to the coastal regions of northwestern North America. This species goes by many ...

''), and noble fir (''

Abies procera ''Abies procera'', the noble fir, also called red fir and Christmas tree, is a species of fir native to the Cascade Range and Pacific Coast Ranges of the northwestern Pacific Coast of the United States. It occurs at altitudes of . Description ' ...

''). Companion species in the understory include threeleaf foamflower (''

Tiarella trifoliata ''Tiarella trifoliata'', the three-leaf foamflower, is a species of flowering plant in the family (biology), family Saxifragaceae. The specific name ''trifoliata'' means "having three leaflets", a characteristic of two of the three recognized var ...

''), twinflower (''

Linnaea borealis ''Linnaea borealis'' is a species of flowering plant in the family Caprifoliaceae (the honeysuckle family). Until 2013, it was the only species in the genus ''Linnaea''. It is a boreal to subarctic woodland subshrub, commonly known as twinflower ...

''), and Canadian bunchberry (''

Cornus canadensis ''Cornus canadensis'' is a species of flowering plant in the dogwood family Cornaceae, native to eastern Asia and North America. Common names include Canadian dwarf cornel, Canadian bunchberry, quatre-temps, crackerberry, and creeping dogwood. Un ...

''). The range of ''C. uniflora'' overlaps with that of '' C. andrewsiana'' in Humboldt County and

Del Norte County ), in California , seat_type = County seat , seat = Crescent City , parts_type = Largest city , parts = Crescent City , unit_pref = US , area_total_sq_mi = 1230 , area_land_sq_mi = 1006 , area_water_sq_mi = 223 , elevation_max_footnote ...

in northwestern California and Curry County in southwestern

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, but the two species are readily distinguished by their overall size and their flowers. ''C. uniflora'' has a single flower with white

s while ''C. andrewsiana'' has multiple flowers arranged in one or more

umbel In botany, an umbel is an inflorescence that consists of a number of short flower stalks (called pedicels) that spread from a common point, somewhat like umbrella ribs. The word was coined in botanical usage in the 1590s, from Latin ''umbella'' "p ...

s. The tepals of the latter are a deep claret red.

Ecology

''Clintonia uniflora'' is a perennial

geophyte A storage organ is a part of a plant specifically modified for storage of energy (generally in the form of carbohydrates) or water. Storage organs often grow underground, where they are better protected from attack by herbivores. Plants that have ...

that can live up to 30 years (or more). The plant flowers between late May and July, and thereafter the fruit matures from late July to September.

Citizen scientist Citizen science (CS) (similar to community science, crowd science, crowd-sourced science, civic science, participatory monitoring, or volunteer monitoring) is scientific research conducted with participation from the public (who are sometimes re ...

s observe flowering plants uniformly throughout June and July. The plant is not considered palatable but it is of at least minor importance as food for some wildlife species including birds, elk, and deer.

Frugivorous A frugivore is an animal that thrives mostly on raw fruits or succulent fruit-like produce of plants such as roots, shoots, nuts and seeds. Approximately 20% of mammalian herbivores eat fruit. Frugivores are highly dependent on the abundance and ...

birds are the only reported dispersers of the seeds, which remain viable in the ground for at least a couple of years.

Uses

The

indigenous peoples Indigenous peoples are culturally distinct ethnic groups whose members are directly descended from the earliest known inhabitants of a particular geographic region and, to some extent, maintain the language and culture of those original people ...

of the

Pacific Northwest The Pacific Northwest (sometimes Cascadia, or simply abbreviated as PNW) is a geographic region in western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though ...

, including the

Nuxalk The Nuxalk people (Nuxalk: ''Nuxalkmc''; pronounced )'','' also referred to as the Bella Coola, Bellacoola or Bilchula, are an Indigenous First Nation of the Pacific Northwest Coast, centred in the area in and around Bella Coola, British Columb ...

, the

Cowlitz Cowlitz may refer to: People * Cowlitz people, an indigenous people of the Pacific Northwest ** Cowlitz language, member of the Tsamosan branch of the Coast Salish family of Salishan languages * Cowlitz Indian Tribe, a federally recognized tribe of ...

, and the

Haisla Haisla may refer to: * Haisla people, an indigenous people living in Kitamaat, British Columbia, Canada. * Haisla language, their northern Wakashan language. * Haisla Nation The Haisla Nation is the Indian Act-mandated band government which nominall ...

peoples, used the plant as a dermatological aid and eye medicine. The

Nlaka'pamux The Nlaka'pamux or Nlakapamuk ( ; ), also previously known as the ''Thompson'', ''Thompson River Salish'', ''Thompson Salish'', ''Thompson River Indians'' or ''Thompson River people'', and historically as the ''Klackarpun'', ''Haukamaugh'', ''Kni ...

(also known as the Thompson people) mashed the ripe blue fruit and used it as a dye or stain. Today ''Clintonia uniflora'' is used as a garden ornamental.

References

Bibliography

* Moss, E. H. 1983. Flora of Alberta (ed. 2) i–xii, 1–687. University of Toronto Press, Toronto. * Hultén, E. 1968. Flora of Alaska i–xxi, 1–1008. Stanford University Press, Stanford. * Hitchcock, C. H., A.J. Cronquist, F. M. Ownbey & J. W. Thompson. 1969. Vascular Cryptogams, Gymnosperms, and Monocotyledons. 1: 1–914. In C. L. Hitchcock Vascular Plants of the Pacific Northwest. University of Washington Press, Seattle.

External links

* * * {{Taxonbar, from=Q309753 uniflora Flora of Western Canada Flora of Alaska Flora of California Flora of Idaho Flora of Oregon Flora of Washington (state) Flora of the Klamath Mountains Flora of the Sierra Nevada (United States) Plants described in 1829 Taxa named by Carl Sigismund Kunth