Interesting weed(?) found at Bartram’s Garden, Philadelphia

by flergityberg

6 Comments

  1. affenage

    Not a weed. As someone else stated, it’s an artichoke plant, with over ripe artichokes that have turned into flowers.

  2. kunino_sagiri

    That’s a cardoon, actually, not an artichoke. They are the same species, but cardoons are the wild form.

    You can tell them apart because cardoons have smaller flower heads with spiky scales covering them. Proper artichokes have larger heads with blunt-tipped scales.

    Cardoons with self-seed freely and are herbaceous perennials.

  3. A_Lady_Of_Music_516

    The difference between cardoons and artichokes is that with cardoons, you eat the stalks, not the flowers/buds. They also take a lot of preparation.

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