Trochetiopsis ebenus Cronk, Edinburgh J. Bot. 52: 210 1995.; Malvaceae Week: Trochetiopsis ebenus from University of California Botanical Garden: Trochetiopsis ebenus Cronk, Edinburgh J. Bot. 52: 210 1995. Common name: Saint Helena ebony Plant endemic to the island of Saint Helena in the southern Atlantic Ocean. Saint Helena ebony is now critically endangered in […]