exostema التعريفات والمعاني == English == === Etymology === Borrowed from translingual Exostema. === Noun === exostema (plural exostemas) (botany) Any of the flowering plant genus Exostema. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة exostemas exosfera exostra exosomatic exosomal exostome exostectomy existera