Related by context. Frequent words. (Click for all words.) 66 rootball 65 rhizomes 64 flower stalk 64 flower bud 62 corms 62 rhizome 61 herbaceous perennials 61 seedpods 61 flower stalks 60 cankers 59 groundcovers 59 bushier 59 taproot 58 shrubby 58 hackberry 58 caladiums 58 hyacinths 58 oxalis 58 evergreen shrubs 58 heartwood 57 seeds germinate 57 cattail 57 columbines 57 viburnums 57 shade tolerant 57 butterfly bushes 57 yuccas 57 tubers 57 aloes 57 euphorbia 57 hollyhock 56 evergreen shrub 56 sprouts 56 alkaline soil 56 flower buds 56 serviceberry 56 evenly moist 56 woody plants 56 moist soil 56 herbaceous plants 56 blooms 56 bracts 55 acacias 55 coral bells 55 agaves 55 shrub 55 sepals 55 sedums 55 liriope 55 seed pods 55 horsetail 55 cannas 55 Rhododendrons 55 river birch 55 hickories 55 repotted 55 crepe myrtles 55 leaved 55 sphagnum moss 55 agapanthus 55 pampas grass 54 purslane 54 Virginia creeper 54 stinging nettle 54 ferns 54 shrubs 54 nasturtiums 54 junipers 54 hollyhocks 54 Petunias 54 drained soils 54 burdock 54 bulrush 54 fruiting 54 inflorescence 54 yarrow 54 stamens 54 Hostas 54 groundcover 54 mycelium 54 Prunus 54 photosynthesize 54 hyacinth 54 buddleia 54 grasses 54 seedlings 54 ornamental grass 53 Euphorbia 53 pussy willows 53 attract hummingbirds 53 sandy soils 53 flowering 53 delphiniums 53 tuber 53 muscadines 53 phloem 53 coneflowers 53 Impatiens 53 foxgloves 53 Phragmites 53 Jerusalem artichokes