IPA: /ˈkɔːlɪs/
KK: /ˈkɔlɪs/
The main stem of a plant, particularly the part that supports leaves, flowers, or fruit.
The caulis of the plant was strong enough to support its heavy flowers.
Caulis is a Latin word meaning "stem" or "stalk". It refers specifically to the main axis of a plant, from which leaves and flowers may grow. The word has been adopted into English in the context of botany, particularly when discussing plant structures.
Think of 'caulis' as the 'stem' of a plant, which is the part that supports leaves and flowers.