plage Directory References Contents Ask the Chatbot a Question plage astronomy Ask the Chatbot a Question Also known as: bright flocculi, chromospheric facula Learn about this topic in these articles:faculae In facula…the chromosphere, they are called plages.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.
