Air Potato Vine – The highly spreadable, not so edible, invasive — 15 Comments

  1. What an odd plant! Is it at all edible for animals? Be good if there was some use for it. It’s beginnings sound much like Kudzu (aka “The Foot A Day Vine”) and other invasive species that were brought here for things like “ornamentation”…not so ornamental when it swallows a whole building!

  2. I have a friend in the Texas Hill County who has this growing up a trellis near her front door. The leaves are beautiful, and the “potatoes” unusual. They always make me think of kiwi fruit. In her situation, of course, she can keep it under control, and use it for shade where she wants it. But you’d better believe she keeps an eye on it!

    I don’t so much dig festivals like the one you linked. I’d much rather visit on “just a day” when there aren’t so many people around. But it did occur to me that the Kenny Hill sculpture garden, a trip to Grand Isle, and a little general photography could be knit together in a single visit. Can you hear my brain a-ticking? Maybe even a trip to the swamp… I bit the bullet, hard, and now have a 70-300mm lens for my camera. I took it out for a test run last Sunday, and really was happy. I need to get shooting.

    When do the wild irises bloom? Do you have them in your area? I’ve seen wonderful photos from Lake Verret. I’m getting twitchy to see some things!

    • I’m still a little off kilter, Linda, so let’s see if I can put a cohesive thought down in print. I see your brain’s a-tickling, and what a great way to try out your lens. You’d need two days to do swamp tour, Grand Isle, and Sculpture garden. GI is a one day trip if you want to see everything scenic, and swamp tour and sculpture garden on one day–half day each. About the irises . . the weather has been so warm, that it could be as soon as a week or two. I’ll scan the ones on the bayou side when I’m well enough to drive to town and will try to remember to let you know. It would take two days to do what you want to do. GI takes a day, and then a day for the garden and swamp tour. After a trip like that, I’d love to have you as a guest blogger, reflecting on your impressions, etc. of your trip and the areas we visit.

  3. What a shame they are not edible. I could envision a church mission group harvesting the potatoes for a local food pantry.
    Other than shade, Can the plant be used for another purpose?

    • Some claim that this species is edible when prepared a certain way, mostly in developing countries. However, many folks have sampled it and had to go to the hospital. They are quite toxic, especially when consumed raw. So, I’d say no.

  4. When my husband bought this property in Florida, Dioscorea bulbifera came with it. I moved down here and we got married 5 years ago. And we were handling it’s control pretty good until I hurt my shoulder and my hip. Shoulder healed fine, but the hip is still giving me fits and I haven’t been able to get out and pull it out and cut it out.

    We’ve got the unedible kind. How I wish it was Lata!

    Don’t ever get the idea that you can control it. This year, because of the heavy rain in Aug. the hurricane and everything. It stayed flooded in my backyard and I just couldn’t get in to cut it out.

    It had now taken over completely all of my raised beds! I don’t know if I’ll ever be able to get them back again, but this year, the vines bloomed, which is rare in FL.

    • Hi Stephanie, Backwoods Girl! And welcome to the bayou. Thanks for sharing your experience with these invasives. While I’m sure they didn’t get rid of them, since that is a wild area, they did manage to put a big dent in what was there. I guess if they keep after it year, after year, collecting the tubers from which they grow, it will at least slow down the process. I hope you’re out and about, feeling strong enough to tackle the overgrowth soon! BW

  5. hello to all!
    I am Jean Landry, program manager for The Nature Conservancy at Grand Isle. I am happy to add to this chat! In 2016 The Nature Conservancy joined forces with LSU’s AgCenter and Dr. Rodrigue Diaz. Dr. Diaz helped us introduce The Air Potato Leaf Eating Beetle! It only feeds on the leaves of the plant and nothing else. It is doing a wonder job of killing the vines before the fruit can be set. We no longer use herbicides and we monitor the beetles throughout the growing season.
    There is still a need to harvest the “potatoes” of which there are fewer each year! Thanks for the great article!

    • Hi Jean and welcome! We’ve met actually. In 2004, the first year I attended Grand Isle Bird Fest, I attended the Friday night social in your backyard!!! It was a wonderful weekend! Great to hear about the Air Potato Leaf Beetle. I need some of those down here on my property, too! Very, very interesting. Thanks for sharing!

  6. I see squirrel in my yard with them. I find them eaten on in my yard. Havent found any dead squirrel or other animals.

    • Hi Kimberly and welcome to this bayou! I have squirrels in my trees, too, but I haven’t noticed if they’ve eaten any of these air potatoes. I’m sure they wouldn’t eat them if they were toxic! Thanks for the comment! BW

  7. I planted the pods my sister gave me on trellises. They were beautiful. They died in the winter and set up new shoots in the spring. This went on for several years; the one year they did not come back. I would love to have a few pods to plant again.

    • Hi Sheila and welcome. You still want some no matter how invasive? I’m sure there are plenty “potatoes” on my back property! BW

Leave a Reply

Your email address will not be published. Required fields are marked *

HTML tags allowed in your comment: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>