The term "Haworthia" is already in English and refers to a genus of succulent plants. If you have additional text in French that you need translated, please provide it, and I'll be happy to help!
The text "Calathea" is already in English. It is the name of a plant genus known for its decorative leaves. If you have more text that needs translation, please provide it.
The text "Clivia" is already in English and does not require translation. If "Clivia" is part of a larger text or if you have more context, please provide additional details for further assistance.
The text "Kalanchoe" does not require translation as it is a proper noun, likely referring to a type of plant, and remains the same in English.