Related by context. Frequent words. (Click for all words.) 63 cattail 62 shrubby 62 cordgrass 61 flower stalk 60 rhizomes 59 cankers 59 sphagnum moss 59 grasses 58 panicles 58 ceanothus 58 aquatic vegetation 58 understory 58 groundcover 58 bulrush 58 horsetail 58 Hydrilla 58 sedge 58 greenish brown 58 seedpods 57 Eurasian milfoil 57 flower stalks 57 flower bud 57 blooms 57 sedges 57 Algae blooms 57 shade tolerant 57 Phragmites 57 Invasive plants 56 salvinia 56 evergreen shrub 56 corm 56 microscopic algae 56 mycelium 56 woody plants 56 flowering shrub 56 herbaceous perennials 56 inflorescence 56 shrub 56 hyacinths 56 oxalis 55 phytoplankton blooms 55 vining 55 tunicates 55 mosses 55 hickories 55 flower buds 55 anemone 55 moss 55 coniferous trees 55 Scar tissue 55 groundcovers 55 Milfoil 55 heartwood 55 leaf litter 55 Poison ivy 55 spp 55 sedums 55 skunk cabbage 55 zooxanthellae 55 mouthparts 55 seeds germinate 54 ferns 54 duckweed 54 leaf buds 54 cattails 54 lichen 54 acidic soils 54 Scotch broom 54 unicellular 54 herbaceous plants 54 alga 54 hyacinth 54 agapanthus 54 Euphorbia 54 vegetation 54 thermocline 54 weed seeds 54 Virginia creeper 54 evergreen shrubs 53 hackberry 53 phragmites 53 euphorbia 53 kelp beds 53 loosestrife 53 pinkish red 53 willows 53 mealybugs 53 moist soil 53 aquatic weeds 53 leaved 53 phloem 53 hydrilla 53 bushier 53 manzanita 53 deciduous forests 53 fungi 53 Hostas 53 plankton blooms 53 planktonic 53 knotweed 53 carbonic acid