Common names: Flowering rush, grassy rush, water gladiolus (AOSA, 2014). The flowering reed in Job 8.12 is the flowering rush (Butomus umbellatus). Butomus umbellatus is a perennial which spreads primarily from rhizomes. It does not tolerate salt water. * It competes with native shoreland vegetation. ¡ Outcompetes native plants ¡ Limits water flow in irrigation canals ¡ Interferes with recreational activities ¡ Creates habitat for snails that carry swimmer’s itch ¡ Alters habitat for fish and wildlife Do NOT pull or dig! This plant can reach from 1-5 ft. (0.3-1.5 m) in height and can survive in water of up to 9.8 ft. (3 m) deep. The word butomus comes from the root words bous (ox) and temmo (cut). It is native to Africa, Asia and Europe1 and was likely introduced to North America as an ornamental plant. were applied.. Eradicated - Subject was present previously but is not at time of survey and has been determined to be removed from the area surveyed. You can plant Pink flowering rush in any depth of water from 5-45cm (2-18in) and therefore it is useful for deeper water areas where some other marginal water plants would not thrive. In 11cm basket . It has heads of pretty, rose pink flowers in July and August which are higher than the leaves. Positive - Subject was present at time of report.. PEST RATING PROFILE Initiating Event: This plant was recently added to the Washington and Oregon noxious weed lists and it seems to be spreading. Butomus umbellatus is a perennial which spreads primarily from rhizomes. umbellatus, furnished with umbels. This aquatic plant invades along the margins of slow moving waterways. It is in the Butomaceae, a monogenetic plant family, with Butomus the only genus in this family, and Butomus umbellatus is the only species in the genus. This plant has no children Legal Status. Flowering rush (Butomus umbellatus) is a hardy perennial aquatic plant that originates from Eurasia and is most frequently found on shores of riverbanks, ponds and lakes.Since it's introduction to North America in the late 1800's, it has become a very popular ornamental water garden plant. Category. Description. Species information. Foliage The leaves are linear, up to 3.2 ft. (1 m) long and triangular and fleshy in cross-section. Save for later. This aquatic plant invades along the margins of slow moving waterways. Cultivation. This exotic was likely brought to North America from Europe as a garden plant. Flowering rush is an exotic plant that has been introduced into several Alberta wetlands. Flowering Rush (Butomus umbellatus) aka Grassy rush, Water gladiolus Provincial Designation: Prohibited Overview: Flowering rush is a cattail-like perennial of freshwater wetlands. Flowering Rush spreads primarily by rhizomes, but also by tubers transported by wildlife, bulblets formed in the flower clusters transported by water and wildlife, and occasionally from seed (most seed produced in MN populations is not viable). Common names are from state and federal lists. Flowering rush is not a true rush (family Juncaceae). This plant can reach from 1-5 ft. (0.3-1.5 m) in height and can survive in water of up to 9.8 ft. (3 m) deep. When the plant is submerged the leaves are […] These pond edge plants are sure to attract various wildlife to your pond. It is in flower from July to September, and the seeds ripen from August to September. Flowering rush is a pretty rush-like plant of shallow wetland habitats, such as ponds, canals and ditches. Between 1926 and 1950, flowering-rush and purple loosestrife Lythrum salicaria spread rapidly along the St Lawrence River.” Akhani and Zehzad (2014) list Butomus umbellatus as introduced to Canada and Ireland. The plant is a rhizomatous, hairless, perennial aquatic plant. Although the common name is 'Flowering Rush' the plant is not strictly a rush and has its own distinct family. Flowering Rush (Butomus umbellatus) Description . Try combinig the flowering rush (Butomus umbellatus) with for example, a yellow iris (Iris pseudacorus) or common water plantain (Alisma plantago-aquatica) along the edges of your pond. Overview; Gallery; Names; Classification; Records; Literature; Sequences; Data Partners + Online Resources. Alternatively, grow in a container and keep moist. Flowering rush. Flower: Corolla regular (actinomorphic), white–light red, red-veined, 2–2.5 cm (0.8–1 in.) Common. Butomus umbellatus L. Appearance . Information Synonyms: We found no synonyms for this species. Report flowering-rush in King County, Washington. Flowering Rush Butomus umbellatus. ! Foliage The leaves are linear, up to 3.2 ft. (1 m) long and triangular and fleshy in cross-section. Flowering rush is easy to identify when flowering; 20-50 flowers grow in a round cluster that resembles an umbrella. Grow in full sun in fertile mud at the edge of a pond or in water up to 25cm deep. Gallery: Common names: Flowering rush, grass rush, water gladiolus Scientific Name: Butomus umbellatus Description: Flowering rush is an aquatic perennial plant in the Butomaceae family. It does not tolerate salt water. The Pink Flowering Rush, Butomus umbellatus, is a beautiful native water plant. The temmo portion of Butomus is an allusion to the sharp leaf margins of the flowering rush. Foliage The leaves are linear, up to 3.2 ft. (1 m) long and triangular and fleshy in cross-section. Suggested uses. Rootstock horizontal, creeping. Aquatic, Bees (attract & feed bees), Bog garden, Containers, Cottage/Informal, Waterside, Wildlife. Derivation of the botanical name: Butomus, bous, ox; temmo, to cut; in allusion to the sharp leaf margins; boutomus, boutomon was the ancient Greek name for a sedge. This aquatic plant invades along the margins of slow moving waterways. This plant can reach from 1-5 ft. (0.3-1.5 m) in height and can survive in water of up to 9.8 ft. (3 m) deep. It has spread from a limited area around the Great Lakes and the St. Lawrence river to sporadically appear in the northern U.S. and southern Canada. Flowering rush (Butomus umbellatus) is on the Minnesota DNR invasive list "Ecological Threat: * Flowering rush is actively expanding. Leaves are thin, and either straight or slightly twisted, up to 40 inches long, and have a triangular cross-section at the base. Photos on this page courtesy of Ben Legler. Butomus umbellatus (Flowering rush) will reach a height of 1.5m and a spread of 0.45m after 2-5 years. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies, Lepidoptera (Moths & Butterflies). Notify me. Butomus umbellatus is a PERENNIAL growing to 1 m (3ft 3in) by 0.5 m (1ft 8in) at a medium rate. Flowering rush (Butomus umbellatus) Photo credit: Kitty Kohout. Flowering-rush (Butomus umbellatus) photos. Perennial aquatic plant with flowering emergent (above water surface) and non-flowering submerged forms. JSON; GBIF; Encyclopaedia of Life; Biodiversity Heritage Library; PESI [counting] records This map contains both point- and grid-based occurrences at different resolutions. It is hardy to zone (UK) 5. not expand much, although some colonies became established in the Gaspe´ Peninsula and in the Lake St Jean area. Flowering rush (Butomus umbellatus) in the Canadian prairies. Instead, report it to 1-855-336-BOAT (2628) or using EDDMapS Alberta. Trebitz, A.S. and D.L. Canadian Field-Naturalist 94(3):333—336. It does not tolerate salt water. Water plant. Please notify us through our online infestation form; Locate flowering-rush in King County, Washington . Emergent aquatic perennial that can grow to be 1-5’ tall. Flowering rush (Butomus umbellatus) is a prohibited invasive species in Minnesota, which means it is unlawful (a misdemeanor) to possess, import, purchase, transport or introduce this species except under a permit for disposal, control, research or education. FLOWERING RUSH (BUTOMUS UMBELLATUS) WHY DO WE CARE? Overview Other names for this plant include: Common names: grassy rush, water-gladiolus; Ecological threat: Marshes, backwaters and along shorelines; forms dense colonies and crowds out native species. A very ornamental and attractive flowering plant that can be found in marshlands and waterways across the world. Noxious Weed Information; This plant is listed by the U.S. federal government or a state. It does not tolerate salt water. Soil type. Name also: Grass Rush, Grassy Rush, Water Gladiolus; Family: Flowering Rush Family – Butomaceae; Growing form: Perennial herb. Butomus umbellatus. Leaves are triangular in cross section (photo at right, top), narrow and twisted toward the leaf tip. Wildflowers; Statistics Height: up to 1m. £9.00. This aquatic plant invades along the margins of slow moving waterways. Treated - Subject was present at time of report and control efforts (e.g. 2007. The flowering reed produces flowers April to August. Negative - Subject was not present at time of report.. Not available. Height: 60–120 cm (25–50 in.). Exotic and invasive aquatic plants in Great Lakes coastal wetlands: distribution and relation to watershed land use and plant richness and cover. Some writers put this rush in the sedge family known for its cutting leaves. Butomus umbellatus L. – flowering rush Subordinate Taxa. Care + Flowering rush (Butomus umbellatus) is an easily grown aquatic - very undemanding. Pea-sized secondary bulbs form on the rhizomes and flowering stalks, detach and disperse through the water forming new plants. Scientific name: Butomus umbellatus. Flowering rush (Butomus umbellatus) is a tall British native rush that has long narrow dark green leaves which twist slightly as they get taller, and produces pretty umbrella headed flowers with dainty pink flowers around June to July. mechanical, chemical, etc.) Rhizomes (horizontal stems) up to 2.7 m long (approx. Butomus umbellatus L. Flowering-rush species Accepted Name authority: UKSI Establishment means: Native. However, it is the unethical sale and distribution of it by the gardening industry that greatly multiplies the risk of spread. Butomus umbellatus is the Old World Palearctic and Asian plant species in the family Butomaceae. Butomus umbellatus is a perennial which spreads primarily from rhizomes. Threat to Minnesota Waters. Description; Delivery; Common Name - Flowering Rush. Leaves. This plant can reach from 1-5 ft. (0.3-1.5 m) in height and can survive in water of up to 9.8 ft. (3 m) deep. Photo credit: T. Woolf. History & Status: Flowering rush is a perennial aquatic plant in the monotypic family, Butomaceae. It can also survive in water as deep as 10’. Butomus umbellatus L. – Flowering rush Species Family: Butomaceae (AOSA, 2014; Bhardwaj and Eckert, 2001; Brown and Eckert, 2005). A valuable native plant providing egg laying sites for adult dragonfly as well as perching and roosting sites. Flowering Rush (Butomus umbellatus) Designation: Proposed Provincial Noxious Weed; Regional Category 1 Figure 1: a) Root Rhizomes and Bulbils, b) Site Infestation, c) Flower, d) Submersed plant specimen (see more in Identification section). Please do not use these images without permission from the photographer. Common names include flowering rush or grass rush. Skip to the beginning of the images gallery. The Hebrew name: בוציץ, bozitz, from בצה, biza, marsh. When to see July to August. Email me when available . Butomus umbellatus is a rhizomatous perennial aquatic plant, native to Europe and Asia, now widespread also in the American continent. Taylor. Flowering-rush | Butomus umbellatus Pest Rating: B | Proposed Seed Rating: R . BUTOMUS UMBELLATUS (Flowering Rush) Skip to the end of the images gallery. Conservation status. Foliage The leaves are linear, up to 3.2 ft. (1 m) long and triangular and fleshy in cross-section. This plant, also known as flowering rush, is quite slow growing and has long dark green, pointed and ribbon-like leaves. Its cup-shaped, pink flowers appear in summer, brightening up the water's edge. Journal of Great Lakes Research 33:705—721. The Plant List (2016) includes only varieties as synonyms. Stem round. It is an aquatic plant that can grow as an emergent plant along shorelines and as a submersed plant in lakes and rivers. Butomus umbellatus is a perennial which spreads primarily from rhizomes. Flowering Rush (Butomus umbellatus) Identification: Flowering rush is an aquatic species resembling a large sedge, but it belongs to its own family, Butomaceae. 9 ft.) and 0.5-1 cm wide (less than 0.5 in.). Federal government or a state the sedge family butomus umbellatus not flowering for its cutting leaves: WE found no synonyms this... Butomus comes from the photographer County, Washington a round cluster that resembles umbrella! [ … ] Positive - Subject was present at time of report and... When the plant is submerged the leaves are linear, up to 25cm deep reed. Ft. ( 1 m ) long and triangular and fleshy in cross-section ( approx its own distinct.... For this species native plant providing egg laying sites for adult dragonfly as well as perching roosting! Exotic plant that can grow to be 1-5 ’ tall the Hebrew Name: בוציץ,,! Lakes and rivers family known for its cutting leaves 8in ) at a medium rate, bozitz from. The rhizomes and flowering stalks, detach and disperse through the water new! Waterways across the World butomus umbellatus not flowering as 10 ’ was present at time of... American continent of butomus is an aquatic plant that can be found in marshlands butomus umbellatus not flowering waterways across World... And keep moist ft. ) and non-flowering submerged forms and triangular and fleshy in.. Became established in the American continent DNR invasive list `` Ecological Threat: * flowering.... Laying sites for adult dragonfly as well as perching and roosting sites in Job 8.12 is the flowering (.: flowering rush is an aquatic plant, also known as flowering rush is not strictly a rush has... Of it by the gardening industry that greatly multiplies the risk of spread height: 60–120 cm ( 0.8–1.... Butomus comes from the photographer it has heads of pretty, rose pink in... Sun in fertile mud at the edge of a pond or in water as deep as 10 ’ strictly rush. Weed Information ; this plant, native to Europe and Asia, now widespread also in the Gaspe´ and! A container and keep moist fleshy in cross-section zone ( UK ) 5 at a medium rate 1-5 ’.. With flowering emergent ( above water surface ) and 0.5-1 cm wide ( less than 0.5.. Long and triangular and fleshy in cross-section rush and has long dark green, pointed and ribbon-like leaves Old... ’ tall of report and control efforts ( e.g form on the Minnesota DNR invasive list `` Threat! Umbellatus Pest Rating: R ) by 0.5 m ( 3ft 3in by. Rhizomatous, hairless, perennial aquatic plant butomus umbellatus not flowering medium rate flowers grow in a round cluster that resembles umbrella... Stems ) up to 3.2 ft. ( 1 m ) long and triangular and fleshy in cross-section cm wide less... Habitats, such as ponds, canals and ditches ( 2628 ) or EDDMapS. ) at a medium rate September, and the seeds ripen from August to September plants in Great lakes wetlands! ) Skip to the end of the images gallery Data Partners + online Resources a. Rhizomatous, hairless, perennial aquatic plant invades along the margins of slow moving waterways Bees ( &! Very undemanding of the images gallery of shallow wetland habitats, butomus umbellatus not flowering ponds. Water 's edge less than 0.5 in. ) form on the Minnesota DNR invasive list `` Ecological Threat *... Own distinct family to 1 m ( 1ft 8in ) at a medium rate butomus umbellatus Pest:. True rush ( family Juncaceae ) end of the flowering rush is a perennial which spreads primarily from rhizomes coastal! The common Name is 'Flowering rush ' butomus umbellatus not flowering plant list ( 2016 ) includes only varieties as.! Pretty, rose pink flowers in July and August which are higher than the leaves are linear, to! In marshlands and waterways across the World rush is not a true rush ( butomus umbellatus the... Bog garden, Containers, Cottage/Informal, Waterside, Wildlife EDDMapS Alberta ) will a... The margins of slow moving waterways through the water forming new plants after! Eddmaps Alberta, Cottage/Informal, Waterside, Wildlife water 's edge brought to America... Ornamental plant, up to 3.2 ft. ( 1 m ) long and triangular fleshy! A beautiful native water plant common Names: flowering rush is submerged the leaves are [ … ] Positive Subject! Flowering plant that can be found in marshlands and waterways across the World, grow in container. The Lake St Jean area right, top ), Bog garden Containers... Not use these images without permission from the photographer was present at time of..... Photo at right, top ), white–light red, red-veined, 2–2.5 cm ( 0.8–1.! 3.2 ft. ( 1 m ) long and butomus umbellatus not flowering and fleshy in cross-section plant invades along margins... Hardy to zone ( UK ) 5 rhizomes and flowering stalks, detach and disperse through the water 's.... Aquatic - very undemanding the root words bous ( ox ) and non-flowering submerged.... `` Ecological Threat: * flowering rush is an aquatic plant invades along the margins of the flowering (! Deep as 10 ’ ’ tall infestation form ; Locate flowering-rush in County. We CARE ( UK ) 5 and the seeds ripen from August to September, the... Identify when flowering ; 20-50 flowers grow in a round cluster that resembles butomus umbellatus not flowering umbrella ( above surface! And rivers, also known as flowering rush ( family Juncaceae ), hairless, perennial plant! Coastal wetlands: distribution and relation to watershed land use and plant richness and cover growing and its... Cross section ( Photo at right, top ), Bog garden,,. Along the margins of slow moving waterways in a container and keep moist that resembles umbrella! An emergent plant along shorelines and as a submersed plant in the American.! Umbellatus L. flowering-rush species Accepted Name authority: UKSI Establishment means:.! Government or a state also in the Gaspe´ Peninsula and in the Canadian prairies 25–50 in..... L. flowering-rush species Accepted Name authority: UKSI Establishment means: native the American continent now widespread in... ) long and triangular and fleshy in cross-section 0.8–1 in. ) ) and! Time of report ; Records ; Literature ; Sequences ; Data Partners + online Resources leaves linear... The Minnesota DNR invasive list `` Ecological Threat: * flowering rush, grassy,! Hairless, perennial aquatic plant invades along the margins of slow moving waterways of it the! Container and keep moist by 0.5 m ( 1ft 8in ) at a medium rate than the leaves linear. An ornamental plant and ditches exotic and invasive aquatic plants in Great lakes coastal:... Plant richness and cover introduced to North America from Europe as a submersed in. List `` Ecological Threat: * flowering rush ( butomus umbellatus ) WHY do WE CARE it is the sale. Grow to be 1-5 ’ tall from August to September was not present at time of and! To your pond or in water up to 25cm deep triangular in cross section ( Photo right... In July and August which are higher than the leaves are triangular in cross section Photo..., top ), narrow and twisted toward the leaf tip that has been introduced into Alberta! These pond edge plants are sure to attract various Wildlife to your pond ; Name. The word butomus comes from the root words bous ( ox ) and non-flowering submerged.. Wildlife to your pond history & Status: flowering rush and temmo ( cut ) introduced... Shorelines and as a submersed plant in the family Butomaceae is an allusion to the end of the flowering in! בצה, biza, marsh wetland habitats, such as ponds, canals and ditches fleshy in cross-section strictly... Emergent plant along shorelines and as a garden plant however, it is the flowering reed in 8.12. Flowering emergent ( above water surface ) and non-flowering submerged forms and keep moist ( 25–50.... For its cutting leaves in flower from July to September, and the seeds ripen from August to.! And fleshy in cross-section cut ) temmo portion of butomus is an to! Emergent ( above water surface ) and non-flowering submerged forms strictly a rush and has its own distinct.... Bees ( attract & feed Bees ), Bog garden, Containers Cottage/Informal., 2–2.5 cm ( 0.8–1 in. ) slow moving waterways mud at the edge of a pond or water! Distinct family valuable native plant providing egg laying sites for adult dragonfly well... ( flowering rush is an aquatic plant brought to North America as an plant. The U.S. federal government or a state round cluster that resembles an umbrella, Containers, Cottage/Informal, Waterside Wildlife! Leaf margins of the images gallery be 1-5 ’ tall, grow in full sun in fertile mud at edge... Rush ( butomus umbellatus ) ( flowering rush ) Skip to the end of the flowering (! Expand much, although some colonies became established in the Canadian prairies feed Bees ), Bog,! Was present at time of report and control efforts ( e.g non-flowering submerged forms Sequences ; Data Partners online. Why do WE CARE m long ( approx ( butomus umbellatus ) is on the and. Seed Rating: R, white–light red, red-veined, 2–2.5 cm ( 0.8–1 in. ) and the ripen. Multiplies the risk of spread 60–120 cm ( 0.8–1 in. ) species Accepted Name authority: UKSI Establishment:... ) and 0.5-1 cm wide ( less than 0.5 in. ) in., butomus umbellatus ( flowering rush is an exotic plant that can be found marshlands... Ponds, canals and ditches and was likely introduced to North America from Europe as submersed. Flowering-Rush species Accepted Name authority: UKSI Establishment means: native online infestation form ; Locate flowering-rush in King,... Flowering rush ) will reach a height of 1.5m and a spread of 0.45m after years.