Related by context. Frequent words. (Click for all words.) 50 chloroplast 50 mycorrhizal fungi 50 nitrogen fixing 49 symbiont 48 nutrient uptake 48 photosynthetic 47 Phytophthora 47 salt tolerant 46 perennial grasses 46 photoperiod 45 inflorescence 45 plants 45 cacao trees 45 arid climates 45 chromatin structure 45 nitrogen fixation 44 hardiness 44 pest resistant 44 acetylation 44 mutagenesis 44 morphologies 44 microbial ecology 44 drought resistant 44 bioenergy crops 44 conformational changes 44 systematics 43 fungal pathogens 43 morphogenesis 43 hybridisation 43 drought tolerant 43 Hybridization 43 biogeochemical 43 tillering 43 winter hardiness 43 phylogenetic 43 milkweeds 42 rootstocks 42 agaves 42 hybridization 42 seed germination 42 prokaryotic 42 leafhoppers 42 phenology 42 desiccation 42 bromeliad 41 cultivars 41 flowering plants 41 shade tolerant 41 transcriptional regulation 41 refugia 41 alkaline soils 41 intercropping 41 plant 41 crop rotations 41 rDNA 41 croton 41 cold hardiness 41 Germination 41 hardiness zone 40 mullein 40 spp 40 phyto 40 species 40 soil salinity 40 bermudagrass 40 glyphosate resistance 40 varieties 40 leaf beetle 40 morphological 40 native pollinators 40 insect pests 40 whitefly 40 herbaceous perennials 40 parameterization 40 perennial herb 40 pasture grasses 40 phylogeny 40 biomes 39 turfgrasses 39 propagation 39 QTL 39 microstructural 39 flowering 39 Ornamental grasses 39 cytoskeletal 39 angiosperms 39 attract hummingbirds 39 faunal 39 herbaceous plants 39 cell motility 39 recompilation 39 morphology 39 alkaline soil 39 foliar 39 tomato varieties 39 woody plants 39 seedling 39 Fig. 1A 39 tall fescue 39 hybridizing 39 conformational