Wimmera Ryegrass

Herbarium..

Herbarium..

Description: Spikelets usually have 4-8 florets with awns absent or less than 3 mm long; lower glume is absent and upper glume is greater than 75% of the spikelet’s length. Date: 12 November 2006, 03:13. Source: Lolium rigidum spikelets. Author: Harry Rose from South West Rocks, Australia. Camera location 30° 56′ 20.41″ S, 153° 00′ 57.72″ E : View all coordinates using: OpenStreetMap - Google Earth: -30.939004; 153.016033.

Description: Spikelets are arranged in a spike and usually have 4-8 florets. Awns are absent or less than 3 mm long, the lower glume is absent and upper glume is greater than 75% of the spikelet’s length. Date: 14 June 2012, 11:17. Source: Lolium rigidum spikelets5 annotated. Author: Harry Rose from South West Rocks, Australia.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:37. Source: Lolium loliaceum plant2 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Description: Auricles 2-3 mm long. Date: 24 August 2006, 01:34. Source: Lolium rigidum auricles. Author: Harry Rose from South West Rocks, Australia. Camera location 30° 56′ 20.41″ S, 153° 00′ 57.72″ E : View all coordinates using: OpenStreetMap - Google Earth: -30.939004; 153.016033.

Summary[edit] Description: Lolium rigidum Gaudin (זון אשון), Haifa, Israel, March 7, 2008. Date: 22 April 2008. Source: Own work. Author: Gideon Pisanty (Gidip) גדעון פיזנטי.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:41. Source: Lolium loliaceum plant3 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Description: From left to right: (1) nematode gall colonised by the toxigenic bacterium, Rathayibacter toxicus, (2) Anguina funesta gall, (3) Lolium rigidum seed, and (4) Lolium rigidum diaspore. Date: 28 May 2006, 22:47. Source: Lolium rigidum seed and galls (high resolution). Author: Ian Riley from Adelaide, Australia. Camera location34° 58′ 03.63″ S, 138° 38′ 06.75″ E View all coordinates using: OpenStreetMap-34.967675; 138.635208.

Description: Spikelets are arranged in a spike and usually have 4-8 florets. Awns are absent or less than 3 mm long, the lower glume is absent and upper glume is greater than 75% of the spikelet’s length. Date: 14 June 2012, 11:17. Source: Lolium rigidum spikelets5. Author: Harry Rose from South West Rocks, Australia.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:50. Source: Lolium loliaceum plant7 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:31. Source: Lolium loliaceum plant1 Denman. Author: Harry Rose from Dungog, Australia. Camera location 32° 28′ 40.14″ S, 150° 57′ 10.69″ E : View all coordinates using: OpenStreetMap - Google Earth: -32.477818; 150.952969.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:33. Source: Lolium loliaceum flowerhead1 Denman. Author: Harry Rose from Dungog, Australia. Camera location 32° 28′ 40.14″ S, 150° 57′ 10.69″ E : View all coordinates using: OpenStreetMap - Google Earth: -32.477818; 150.952969.

Description: A nutritious cool-season forage that has lower production and shorter growing season than perennial rye, Italian rye or their hybrids. Date: 24 August 2006, 01:32. Source: Lolium rigidum plant1. Author: Harry Rose from South West Rocks, Australia. Camera location 30° 56′ 20.41″ S, 153° 00′ 57.72″ E : View all coordinates using: OpenStreetMap - Google Earth: -30.939004; 153.016033.

Description: Spikelets are arranged in a spike and usually have 4-8 florets. Awns are absent or less than 3 mm long, the lower glume is absent and upper glume is greater than 75% of the spikelet’s length. Date: 14 June 2012, 11:17. Source: Lolium rigidum spikelets9. Author: Harry Rose from South West Rocks, Australia.

Description: Introduced, cool-season, annual, tufted, leafy grass to 35-90 cm tall; often reddish purple at the plant base. Date: 24 August 2006, 01:33. Source: Lolium rigidum plant7. Author: Harry Rose from South West Rocks, Australia.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:43. Source: Lolium loliaceum plant4 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:45. Source: Lolium loliaceum plant5 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Summary[edit] Description: Introduced cool-season annual tufted C3 grass; stems are few in number, rigid and to 25 cm tall. Flowerheads are erect spikes 5-16 cm long. Spikelets are 3-7-flowered, about 1.5 mm wide and are embedded in the thick rigid stem; lower glume is absent; upper glume is roughly equal to the spikelet’s length; lemmas are unawned or have a 1-2 mm long awn. Flowers from spring to mid-summer. A native of Europe, it occurs on roadsides, in crops and native and naturalised pastures; usually on sandier soils. A minor weed of crops. Of no grazing value as it is uncommon in pastures and has low productivity. Date: 23 January 2016, 16:47. Source: Lolium loliaceum plant6 Denman. Author: Harry Rose from Dungog, Australia. Camera location32° 28′ 40.14″ S, 150° 57′ 10.69″ E View all coordinates using: OpenStreetMap-32.477818; 150.952969. : : This image has currency in it to indicate scale. Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference: U.S. dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.21 mm , 0.84 in 10¢: 17.91 mm , 0.71 in 25¢: 24.26 mm , 0.94 in 50¢: 30.61 mm , 1.22 in $1: 26.5 mm , 1.02 in : Canadian dollar: 1¢: 19.05 mm , 0.75 in 5¢: 21.2 mm , 0.83 in 10¢: 18.03 mm , 0.71 in 25¢: 23.88 mm , 0.94 in 50¢: 27.13 mm , 1.07 in $1: 26.5 mm , 1.02 in $2: 28 mm , 1.1 in : Pound sterling: 1p: 20.32 mm , 0.8 in 2p: 25.91 mm , 1.02 in 5p: 18 mm , 0.71 in 10p: 24.5 mm , 0.96 in 20p: 21.4 mm , 0.84 in 50p: 27.3 mm , 1.07 in £1: 22.5 mm , 0.89 in £2: 28.4 mm , 1.12 in : Euro: 1c: 16.25 mm , 0.64 in 2c: 18.75 mm , 0.74 in 5c: 21.25 mm , 0.84 in 10c: 19.75 mm , 0.78 in 20c: 22.25 mm , 0.88 in 50c: 24.25 mm , 0.95 in €1: 23.25 mm , 0.92 in €2: 25.75 mm , 1.01 in. Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ עברית ∙ +/−.

Summary[edit] Description: English: Lolium rigidum habitus, Campo de Calatrava, Spain. Date: 27 June 2008. Source: Own work. Author: Javier martin. Permission (Reusing this file): Public domainPublic domainfalsefalse. : I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Public domainPublic domainfalsefalse.

Summary[edit] Description: Anguina funesta gall. Date: 28 May 2006, 22:47. Source: Lolium rigidum seed and galls (high resolution). Author: Ian Riley from Adelaide, Australia. Other versions:. Camera location34° 58′ 03.63″ S, 138° 38′ 06.75″ E View all coordinates using: OpenStreetMap-34.967675; 138.635208.

Summary[edit] Description: Introduced, cool-season, annual, tufted, leafy grass to 35-90 cm tall; often reddish purple at the plant base. Date: 24 August 2006, 01:32. Source: Lolium rigidum plant4. Author: Harry Rose from South West Rocks, Australia.

Lolium rigidum is a common annual grass that grows in various habitats, both Mediterranean and semidesert.

Description: Spikelets are arranged in a spike and usually have 4-8 florets. Awns are absent or less than 3 mm long, the lower glume is absent and upper glume is greater than 75% of the spikelet’s length. Date: 14 June 2012, 11:16. Source: Lolium rigidum spikelets10. Author: Harry Rose from South West Rocks, Australia.