Related by context. Frequent words. (Click for all words.) 59 vegetation 57 Scotch broom 57 nonnative plants 56 streambeds 56 riparian habitat 55 woody debris 54 invasive weeds 54 wetlands 53 loosestrife 53 forbs 52 buffelgrass 52 weeds 52 blackberry bushes 52 aquatic weeds 52 wildlife habitat 52 sycamore trees 52 understory 52 tamarisk 52 overgrown vegetation 51 streambed 51 grassland habitat 51 eel grass 51 buckthorn 51 aquatic vegetation 51 cottonwoods 51 junipers 51 shrubs 51 trees 50 noxious weeds 50 wetland habitat 50 sticky residue 50 cottonwood trees 50 hardwood trees 50 habitat 50 riparian buffers 50 willows 49 headwater streams 49 purple loosestrife 49 salt cedar 49 revegetate 49 tussock 49 wetland habitats 49 revegetation 49 lodgepole 49 weed seeds 49 leaf litter 49 prairie grasses 49 red legged frogs 49 woody plants 49 cattails 49 grasses 49 spawning habitat 49 roadbeds 49 Controlled burns 49 tree canopies 49 invasives 49 beaver dams 48 clearcuts 48 native grasses 48 overhanging branches 48 garlic mustard 48 nesting habitat 48 overgrown brush 48 phragmites 48 aquatic habitats 48 ecologically sensitive areas 48 bark mulch 48 wildlife habitats 48 flower stalks 48 berry bushes 47 decomposed granite 47 vernal pools 47 marsh grasses 47 wetland 47 marsh 47 pampas grass 47 Mulching 47 invasive species 47 aquatic habitat 47 conifers 47 buffer strips 47 tidal marshes 47 rain gutters 46 Prescribed burns 46 overhanging trees 46 filter feeders 46 eelgrass 46 grasslands 46 hemlock trees 46 mesquite trees 46 spawning beds 46 tidal wetlands 46 oily residue 46 mulches 46 harmful toxins 46 Vegetation 46 habitats 46 waterbodies 46 prunings 46 harmful contaminants 46 topsoil