Above graphics, clockwise from left: Fireweed (Senecio madagascariensis, Asteraceae) invasion in Maui pasture, photo by Forest & Kim Starr; Strawberry guava (Psidium cattleianum, Myrtaceae) invasion of Hawaiian rainforest, photo by Carnegie Airborne Observatory; Miconia calvescens (Melastomataceae) infected by leaf spot fungus (Colletotrichum gloeosporioides f. sp. miconiae (Glomerellaceae)), photo by Hawaii Department of Agriculture; Larvae of Syphraea uberabensis (Chrysomelidae) consuming Tibouchina herbacea (Melastomataceae), photo by USDA Forest Service.