Related by context. Frequent words. (Click for all words.) 76 alkaline soil 76 acidic soil 71 drained soils 69 sandy soils 67 soils 63 clay soils 61 moist soil 61 sandy loam 60 calcareous 60 acidic 60 shade tolerant 59 Euphorbia 59 tall fescue 59 Fescue 58 fertile soils 58 herbaceous plants 58 foliar 57 softwoods 57 terpenes 57 shrubby 57 deciduous forests 57 salt tolerant 57 Impatiens 56 sandy soil 56 evergreen shrubs 56 Petunias 56 resinous 56 agaves 56 micro climates 56 soil pH 56 mildew resistant 56 salvias 56 mulches 56 anti oxidant properties 56 zoysia 55 Sedum 55 forbs 55 bermudagrass 55 self pollinating 55 humid climates 55 Prunus 55 pine bark 55 broadleaf 55 prickly pears 55 coarse sand 55 Cyanobacteria 55 arsenate 55 hickories 55 caladiums 54 Rhododendrons 54 nitrogen fixation 54 subtropical climate 54 flowering shrub 54 evenly moist 54 drought tolerant 54 acacias 54 grasses 54 herbaceous 54 coniferous 54 iron oxides 54 evening primrose 54 nitrogen fixing 54 semi arid regions 54 nitrogen fertilizers 54 temperate forests 54 Tannins 54 euphorbia 54 diatomaceous earth 54 Drip irrigation 54 alkali 54 acidified 54 peaty 54 Begonias 54 variegation 54 arid regions 54 perennial ryegrass 54 floral aromas 54 lavenders 54 stinging nettle 53 lichens 53 mineral salts 53 sphagnum moss 53 Invasive plants 53 winter hardiness 53 nutrient uptake 53 yuccas 53 viburnums 53 greenish brown 53 shrub roses 53 acidity 53 Grasses 53 dappled shade 53 herbaceous perennials 53 spp 53 groundcover 53 ceanothus 53 muscadines 53 lowland forests 53 chia seeds 53 groundcovers 53 Phytophthora