Koa wilt Koa wilt Koa wilt is a relatively new disease to Hawaii, discovered in 1980. Koa wilt is caused by a forma specialis of the fungus "Fusarium oxysporum", which is now abundant in Hawaiian soils and infects the native Acacia koa tree, a once-dominant species in the canopy of Hawaiian forests. Fusarium oxysporum f.sp. koae is believed to have been brought into Hawaii on an ornamental acacia plant. Fusarium fungi clog the tree xylem, causing significant wilt and mortality among these beautiful and iconic Hawaiian trees. The host for Koa wilt is Acacia koa, a tree that is native and endemic
Koa Misi Koa Misi Nawa'akoa Lisiate Foti Analeseanoa "Koa" Misi (born January 17, 1987) is an American football outside linebacker who is currently a free agent. He played college football at Utah. After graduation from Montgomery High School, Misi began his college career at Santa Rosa Junior College, where he was a first-team all-conference defensive end. He then attended the University of Utah and played for the Utes for three years (2007–2009). While at Utah, he played in 38 of 39 games, missing one game due to injury, and started 36 of those games. He played at both defensive end and defensive