Pistil x10, ventral view the underground smooth brome old inflorescence in early fall. Bromus inermis introductory distribution and occurrence management considerations botanical and ecological characteristics fire ecology fire effects references introductory species. A weed report from the book weed control in natural areas in the western united states smooth brome 2 of 2 20 for use may vary between brands. The production characteristics of bromus inermis leyss and their. Pdf herbicide and fire effects on smooth brome bromus inermis. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Bromus inermis, smooth brome, is a leafy, sodforming, perennial, cool season grass that spreads by rhizomes. Bromus inermis skinners golden plant information online. However, it is not a legal authority for statutory or regulatory purposes.
Click on an acronym to view each weed list, or click here for a composite list of weeds of the u. Bromus inermis is among the species listed, so perhaps linn no. Bromus inermis synonyms, bromus inermis pronunciation, bromus inermis translation, english dictionary definition of bromus inermis. Media in category bromus inermis the following 73 files are in this category, out of 73 total. The ascending or stiff branches of the open panicle are a key characteristic distinguishing bromus inermis and bromus erectus from. It is also used for erosion control and as a groundcover crop. Essay of a botanikalagronomical study of awnless brome grass bromus inermis leyss. Bromus definition of bromus by the free dictionary. Name of applicant s temporary or experimen tl designa ion vari ety nam address street and no. Bromus inermis is a species of the true grass family.
Bromus is a large genus of grasses, classified in its own tribe bromeae. Bromus inermis definition of bromus inermis by the free. The nomenclature is confused by additional combinations which. Herbicide and fire effects on smooth brome bromus inermis and kentucky bluegrass poa pratensis in invaded prairie remnants. This rhizomatous grass is native to europe the plant is characterized by an erect, leafy, longlived perennial, 46 to 91 cm 1 1. An ungrazed smooth bromegrass bromus inermis leyss. Bromus rigidus and bromus diandrus in south australia. Bromus inermis is a native of europe and was introduced into the united states in the late 1800s. Media in category bromus inermisthe following 73 files are in this category, out of 73 total. High forage quality good yield 5 tacre disadvantages. Pdf smooth brome and kentucky bluegrass are introduced coolseason perennial. The general standards for seed certification found in the oregon seed certification service handbook oscs are basic to all crops, and together with the following specific regulations constitute the certified brome.
All structured data from the file and property namespaces is available under the creative commons cc0 license. The ascending or stiff branches of the open panicle are a key characteristic distinguishing bromus inermis and bromus erectus from a group of similar native bromegrasses. Amitav bhattacharya, in effect of high temperature on crop productivity and metabolism of macro molecules, 2019. Over the past 30 years, the c 3 nonnative plant bromus inermis smooth brome has been spreading throughout the central grasslands in north america. Bromus inermis noun the noun bromus inermis has 1 sense 1. The numerous long, lightgreen leaves are dominantly basal, lax, and mildly pubescent.
Pdf invasiondriven diversity reduction is often attributed to decreased resource. Bromus inermis smooth brome, pumpellys brome pfaf plant. This plant may be known by one or more common names in different places, and some are listed above. The university of minnesota is an equal opportunity educator and employer. Flora halensis exhibens plantas circa halam salicam crescentes secundum systema sexuale linneanum distributas. Bromus inermis belongs to section bromopsis, containing wild species with chromosome numbers ranging from 2x to 8x. Bromus inermis wikispecies, free species directory. Manual of plant species suitability for reclamation in alberta. It is a longlived, rapid developing, leafy, introduced, cool season grass that spreads by short rhizomes. Click below on a thumbnail map or name for variety profiles. The role of abscisic acid in inducing thermotolerance has been recognized in maize gong et al. General information about bromus inermis broin europe, northern mediterranean, black sea, caucasus, siberia, russian far east, central asia. Bromus inermis smooth brome, pumpellys brome pfaf plant database.
Bromus inermis can be obtained under controlled greenhouse intercrossing, however natural hybrids appear not to occur under field conditions due to an earlier flowering period 610 days for meadow brome knowles, et al. Estimates in the scientific literature of the number of species have ranged from 100 to 400, but plant taxonomists currently recognize around 160170 species. The awnless lemmas, from which the species derives its latin name, distinguish bromus. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in.
Discover lifes page about the biology, natural history, ecology, identification and distribution of bromus inermis hungarian brome discover life. We hope, by providing this abstract free of charge, to encourage users to contribute their information to. Reproductive activity in bromus inermis in relation to phases of tiller development. Bromus biebersteinii, meadow brome, is native to southwestern asia near turkey. Bromus inermis is a deeply rooting, rhizomatous perennial grass. Growth phase begins in early spring and continues into the late fall. Rescue grass is occasionally planted in the southern states as a source of winter forage. It grows best in welldraining soils but will tolerate sandy conditions. Smooth bromegrass is a perennial coolseason grass that is easy to grow, withstanding drought and extreme temperatures. Files are available under licenses specified on their description page. Smooth brome is not shade tolerant dibbern 1947, rutledge and mclendon 1996, usda 200 6. A significant increase in free and conjugated abscisic acid was observed in tomato seedlings at 4535c compared to control plants 2515c which increased. The culms are light green, hairless or shortpubescent, and terete. Element stewardship abstract for bromus inermis awnless.
Bromus, a weedy mimic of the cereal crops triticum and secale, is a taxonomically difficult genus with several unresolved species complexes complicated by a wideranging variety of opinions on taxonomic nomenclature smith, 1968. Following its introduction to north america, smooth broome, an aggressive species, has tended to replace native american species of sect. The species is hermaphrodite has both male and female organs and is pollinated by wind. A regional approach to breeding and evaluation of smooth bromegrass for use and adaptation in the northeast. Smooth brome does not hybridize with other bromus spp. Plant database entry for smooth brome bromus inermis with 10 images and 14 data details. For perennial ryegrass, make sure you select forage varieties, not turf. A significant increase in free and conjugated abscisic acid was observed in tomato seedlings at. Herbicides are listed by mode of action and then alphabetically. The new york flora atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. The plant produces numerous basal and stem leaves that vary in length from 4 to 10 inches.
The plants database includes the following 2 variety of bromus inermis ssp. Meadow brome was introduced to the united states from turkey in 1949 smoliak, et al. Another common name of bromus inermis is hungarian brome. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Bromus a genus of grasses of the family gramineae genus bromus liliopsid genus, monocot genus genus of flowering plants having a single. The chromosome number of accessions of bromus inermis was 2n 56 except for those from chimkent which had 2n 28, a diploid form 2n 14 was also found near chimkent and it is of importance. Plants profile for bromus inermis inermis smooth brome. Objective description of variety smooth bromegrass bromus. Flower stalks appear yellow, giving the plant an overall appearance of being yellow when in bloom. Bromus inermis occurs on roadsides, riverbanks, edges of fields, prairies, woods and pastures.
Publication date 1899 topics bromegrasses, smooth brome publisher. Bromus synonyms, bromus pronunciation, bromus translation, english dictionary definition of bromus. Wagnon, pumpellys brome or arctic brome bromus inermis subsp. Smooth bromegrass seeds bromus inermis american meadows. Smooth brome bromus inermis grass family poaceae description. Selected in northern manitoba, this hardy grass forms a spreading clump of leaves striped brightly with green and yellow. Ecology and management of brome grass bromus rigidus.
This grass is often combined with red clover and alfalfa for hay, pasture, silage and green chop. Certification standards oregon seed certification service. Learn about bromus inermis skinners gold smooth brome grass. Bromus inermis skinners gold aka smooth brome grass. In contrast, smooth brome is a perennial grass with leaf blades greater than. Bromus inermis droughtresistant perennial with awns lacking or very short and long creeping rhizomes.
694 839 163 1354 212 161 981 615 980 954 1045 200 503 283 100 1136 957 487 1291 1011 1041 264 120 1126 1250 709 1130 479 719 509 963