Artichoke dream meaning is explained below using 5 different sources. Each interpretation is shown with its source.

Interpretation 1 — DreamForth

To see or eat an artichoke in your dream implies that an important issue needs to be scrutinized and dealt with thoroughly. It may also symbolize your ability to be inventive and innovative. You need to learn how to be more imaginative and develop your aptitude for originality.
Source: Dream Symbols and Analysis Author: DreamForth

Interpretation 2 — Ariadne Green

As a play on words, an artichoke may mention that you are choking back your creativity, as in “Art 1 choke.” Artichokes open to reveal the heart and also reflect flowering potentials. In that we usually eat the heart of an artichoke, it may comment “eat your heart out.”
Source: Ariadne's Book of Dream Author: Ariadne Green

Interpretation 3 — myjellybean

To see or eat an artichoke in your dream, suggests that you need to get to the heart of some matter. It also represents of your potential and creativity. Perhaps you are holding back in how you want to express yourself.
Source: My Dream Interpretation Author: myjellybean

Interpretation 4 — Klaus Vollmar

Luxury, well-being and driving out bad moods. Vacation memories.

Folklore: Artichokes are said to drive out demons.

Source: Little Giant Encyclopedia Author: Klaus Vollmar

Interpretation 5 — Stearn Robinson - Tom Corbett

Be more circumspect in your affairs with the opposite sex or you could be seriously embarrassed.
Source: The Complete Guide to Interpreting Your Dreams Author: Stearn Robinson - Tom Corbett