577 bioticcommunities botany california civilengineering classification coastalplants congresses ecologicalregions ecology ecophysiology egypt europe finland florida flowers forestecology fritillariameleagris geographicaldistribution greatbritain greatplains history identification inselbergs korea(north) kungsängennaturreservat kungsängennaturreservatogy landforms lifesciences mathematicalmodels mediterranean-typeplants naturalhistory natureconservation newhampshire newjersey northamerica norway norwayspruce oregon phytogeography pictorialworks plantecology plantecophysiology plantphysiology plantpopulations plants rockplants samenpflanzen sandduneplants serpentine serpentinecontent serpentineplants shrubs slovenia soils southern spitsbergenisland sweden trees vegetationclassification vegetationsurveys wildflowers woodyplants