• @salacious_coaster@infosec.pub
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    217 days ago

    Well, “weed” can be a legal definition. A lot of governments have a noxious weed list that either provides for consequences if you suffer that plant on your property, or just an excuse for the government to come on to your property to kill the weeds for you. For instance, Russian Olive is legally a “kill on sight” invasive plant in my area.

  • @tiramichu@sh.itjust.works
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    7 days ago

    My definition: aggressive spread and resilience to removal.

    Plants that are pretty might get more of a ‘pass’ than ones which are ugly, poisonous or thorny, but ultimately, even the most beautiful flower becomes a weed when it’s suddenly everywhere and you are fighting constantly to get rid of it.

    • @GreenMartian@lemmy.dbzer0.com
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      137 days ago

      aggressive spread and resilience to remove

      Many would argue that mint is an herb. But if you ever had your garden invaded by mint, you’ll definitely classify them under weed.

      Always plant mint in a pot. And if your neighbour has mint in their garden, you better have a 2m trench filled with concrete between their garden and yours.

        • @jballs@sh.itjust.works
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          57 days ago

          I love stumbling across random information like this. I had no idea that mint spread so aggressively - and will likely never need this information. But it’s fun to learn.

          • @Brainsploosh@lemmy.world
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            3 days ago

            Not only does it spread aggressively through its roots, but it also grafts onto almost anything. The roots connect to other plants and create new hybrid mints.

    • @squaresinger@lemmy.world
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      47 days ago

      My definition: aggressive spread and resilience to removal.

      That fits to a lot of useful plants too. Strawberries, Brambles, Mint, just to name a few.

      • snooggums
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        37 days ago

        Yes. If you don’t have adequate containment then strawberries can absolutely be a weed.

        A delicious weed, but still a weed.

  • Steve Dice
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    55 days ago

    Another fun fact about plant naming conventions: all lettuces* are the same species

    *except wild lettuce but nobody really considers that a lettuce. Still, I guess it would be more correct to say all of the food lettuces are the same species.

    Irrelevant side quest that I went on while double checking this: DuckDuckGo now forwards some search queries to their chatGPT wrapper, which prompted (pun intended) the following interaction:

    1000034205

    • @ThanksForAllTheFish@sh.itjust.works
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      15 days ago

      More powerful AI says:

      No, not all lettuces are the same species, although many commonly consumed lettuces (e.g., iceberg, romaine, butterhead, oakleaf, and leaf lettuce) belong to the same species, Lactuca sativa.

      However, some plants commonly called “lettuce” belong to different species or even genera. Examples include:

      Lactuca sativa: The typical garden lettuce varieties (iceberg, romaine, butterhead, oakleaf, loose-leaf lettuces).

      Lactuca serriola: Wild lettuce, an ancestor to cultivated lettuce.

      Valerianella locusta: Corn salad or lamb’s lettuce, commonly consumed as lettuce but from a different genus.

      Cichorium endivia: Endive, sometimes called lettuce but technically not in the lettuce genus (Lactuca).

      Eruca vesicaria (Arugula or rocket): Often mixed with lettuces but belongs to an entirely different genus and family.

      In summary, while most common lettuces belong to a single species (Lactuca sativa), not everything commonly called lettuce or used similarly in salads is botanically the same species or even genus.

      • Steve Dice
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        14 days ago

        Are those actually considered lettuces, though? It’s most likely a cultural thing but none of those are lettuces over here. As in, calling them lettuce would be as far fetched as calling spinach lettuce.

  • 🍉 Albert 🍉
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    157 days ago

    i call this the weed paradox.

    even though weeds grow unassisted. it is impossible for everyone to grow weeds in their garden. for is they try, they are no longer weeds

  • 1ostA5tro6yne
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    117 days ago

    OOP is the author of something like seven published novels, one of which has been adapted into a movie and another of which may soon be made into a streaming series. Never feel embarrassed to say what you learned today.