Related by context. Frequent words. (Click for all words.) 68 spp 67 californica 65 Solanum 65 canadensis 64 Prunus 64 officinalis 64 Ficus 63 acacia 63 Pinus 63 perennial herb 62 Euphorbia 62 acacias 61 bayberry 61 vulgaris 61 evergreen shrub 60 nigra 60 croton 60 alba 60 broad leafed 60 elegans 60 prickly pears 59 yellow flowered 59 cassia 59 wax myrtle 59 Jatropha curcas 59 barberry 59 flowering shrub 59 Rafflesia 59 shrub 58 shrubby 58 hackberry 58 cotoneaster 58 mullein 58 Neem 58 grandiflora 58 Anopheles 58 mealy bugs 58 sweetgum 58 niger 58 phalaenopsis 58 cycad 57 oxalis 57 agarwood 57 ceanothus 57 montane 57 indica 57 serviceberry 57 mealybug 57 japonica 57 Dendrobium 57 leafhoppers 57 plumbago 57 daphne 57 Impatiens 57 alkaline soils 57 saltbush 57 evening primrose 56 Aloe vera 56 euphorbia 56 pigeon pea 56 Astragalus 56 salt tolerant 56 cabbage palms 56 cordgrass 56 P. ramorum 56 bromeliad 56 anthurium 56 epiphytes 56 Powdery mildew 56 catmint 56 melaleuca 56 artemisia 56 mugwort 56 yuccas 56 bottlebrush 55 acacia trees 55 tansy 55 endophyte 55 pearl millet 55 acidic soils 55 coconut palm 55 acacia tree 55 winterberry 55 leaf beetle 55 nandina 55 Phragmites 55 euonymus 55 Variegated 55 liriope 55 Spiny 55 neem tree 55 Botanists 54 chokeberry 54 stinging nettle 54 starfruit 54 Sedum 54 thornless 54 scented geraniums 54 aloes 54 rosehips 54 feverfew