Related by context. Frequent words. (Click for all words.) 66 vegetation 61 grasses 61 acacias 60 riparian vegetation 60 deciduous forests 60 riparian zones 59 flora 59 conifer trees 59 sparse vegetation 59 streambanks 58 lowland forests 58 woody vegetation 58 herbaceous plants 58 dense canopy 58 aspen stands 58 forbs 56 seedheads 56 hay meadows 56 soil salinity 56 understory 56 epiphytes 56 cambium 56 aspen groves 55 Vegetation 55 desiccation 55 denudation 55 fruiting bodies 55 sooty mold 55 upland habitat 55 montane 55 woody plants 55 grassy meadows 55 shrubby 55 leafhoppers 55 oak hickory 55 acidic soils 54 salination 54 regrowth 54 lush vegetation 54 heartwood 54 decaying vegetation 54 soils 54 evergreen shrubs 54 bracken 54 lupines 54 shrubland 54 deep gorges 54 mullein 54 piñon 54 forest canopies 54 herbaceous perennials 54 Soil erosion 54 coniferous trees 54 fynbos 54 lake sediments 54 hackberry 54 native prairie grasses 54 cankers 53 stubbles 53 overgrow 53 tillering 53 overgrowth 53 shrubs 53 oak woodland 53 bayberry 53 grassland 53 thinnings 53 seedpods 53 wetland ecosystems 53 alkaline soils 53 evergreen forests 53 ferns 53 refugia 53 hickories 53 cordgrass 53 deciduous trees 53 panicles 53 coniferous forests 53 acacia trees 53 ponderosa 52 xylem 52 saltbush 52 junipers 52 flowering vines 52 leaf litter 52 tussock 52 meadows 52 fruiting 52 gully erosion 52 bamboo forests 52 flowering plants 52 cotoneaster 52 faunal 52 mealy bugs 52 tannic acid 52 coppice 52 greenery 52 creek bottoms 52 ornamental shrubs 52 pasturelands 52 horsetail