575 ameisen animal-plantrelationships ants aphids attacolombica australia barrocoloradoisland bio145f bio445f bio745f canada caryophyllaceae(pink) chemicalecology chrysomelidae coevolution coévolution coëvolutie congresses coévolution ecology ecophysiology evolution food fourmis gallinsects galls(botany) hostplants insecten insectpests insects insekten nativeplantsforcultivation naturallandscaping panama pflanzen plantecology planten plants pollination rainforestecology relationsinsecte-plante silene tierökologie unitedstates wh3400 écologie