Related by context. Frequent words. (Click for all words.) 69 tamarack 69 piñon 68 ponderosa 67 conifer forests 67 oak hickory 66 aspen trees 66 lichen 65 deciduous forests 65 Ponderosa pines 65 lodgepole 65 Pinus 64 montane 64 hickories 64 ponderosa pines 64 Ponderosa pine 64 shrubby 63 aspen 63 aspen stands 63 serviceberry 63 red cedars 63 cattail 63 evergreen forests 63 jack pine 63 beech trees 62 sequoias 62 barrens 62 lodgepole pine 62 tupelo 62 manzanita 62 junipers 62 coniferous forests 61 birches 61 yuccas 61 coniferous trees 61 sparse vegetation 61 conifer trees 61 hackberry 61 conifers 61 conifer 61 tussock 61 cottonwoods 61 tulip tree 61 lichens 61 birch trees 61 mixed conifer 61 broad leafed 61 hardwood forests 60 beaver ponds 60 heartwood 60 bur oak 60 sedge 60 lupines 60 bayberry 60 loblolly pines 60 red maples 60 spp 60 understory 60 euonymus 60 silver maples 60 beeches 60 penstemon 59 knolls 59 oak savanna 59 prickly pears 59 hawthorns 59 Norway maples 59 cottonwood 59 juniper 59 cottonwood trees 59 skunk cabbage 59 ceanothus 59 catmint 59 tubular flowers 59 chanterelle 59 Douglas firs 59 evergreen shrub 59 pileated woodpeckers 58 acacias 58 trilliums 58 leafless 58 salal 58 lodgepole pines 58 columbines 58 eucalypt 58 birch 58 mountain laurel 58 tussocks 58 coniferous 58 mesquite trees 58 pampas grass 58 hardwood trees 58 seedheads 58 bottlebrush 58 ponderosa pine 58 Rudbeckia 58 willows 58 hemlock trees 58 flowering shrub 58 berry bushes 57 aspens 57 granite cliffs