| gptkbp:instanceOf | gptkb:species 
 | 
                        
                            
                                | gptkbp:affectsCrop | gptkb:rice corn
 soybean
 
 | 
                        
                            
                                | gptkbp:commonName | gptkb:barnyard_grass 
 | 
                        
                            
                                | gptkbp:conservationStatus | not threatened 
 | 
                        
                            
                                | gptkbp:describedBy | gptkb:Carl_Linnaeus 
 | 
                        
                            
                                | gptkbp:describedYear | 1753 
 | 
                        
                            
                                | gptkbp:distribution | cosmopolitan 
 | 
                        
                            
                                | gptkbp:family | gptkb:Poaceae 
 | 
                        
                            
                                | gptkbp:flowerColor | green 
 | 
                        
                            
                                | gptkbp:floweringSeason | summer autumn
 
 | 
                        
                            
                                | gptkbp:genus | gptkb:Echinochloa 
 | 
                        
                            
                                | gptkbp:growthForm | gptkb:grass 
 | 
                        
                            
                                | gptkbp:habitat | gptkb:wetlands rice fields
 disturbed soils
 
 | 
                        
                            
                                | gptkbp:height | up to 1.5 meters 
 | 
                        
                            
                                | gptkbp:introduced | gptkb:Australia gptkb:North_America
 gptkb:South_America
 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Plantae 
 | 
                        
                            
                                | gptkbp:lifeCycle | gptkb:annual 
 | 
                        
                            
                                | gptkbp:nativeRange | gptkb:Africa gptkb:Asia
 gptkb:Europe
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Poales 
 | 
                        
                            
                                | gptkbp:photosynthesisType | C4 
 | 
                        
                            
                                | gptkbp:resistantTo | some herbicides 
 | 
                        
                            
                                | gptkbp:seedColor | high 
 | 
                        
                            
                                | gptkbp:seedDispersal | gptkb:water gptkb:wind
 animals
 
 | 
                        
                            
                                | gptkbp:synonym | gptkb:Panicum_crus-galli 
 | 
                        
                            
                                | gptkbp:threats | agricultural productivity 
 | 
                        
                            
                                | gptkbp:weedStatus | noxious weed invasive weed
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Echinochloa gptkb:Panicoideae
 gptkb:Grasses_of_North_America
 gptkb:Watergrass
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Echinochloa crus-galli 
 |