Asked on Apr 14, 2015

Is this a beautiful weed or a hardy garden ground cover?

Sherri
by Sherri
I saw this beautiful weed growing out of a crack in Alameda California recently and wondered what it was. The next time I saw it (pictured here), was in a very un-kept Post Office garden area. Since I've been watching this plot fill with weeds that last two years, and have never seen this before, I think it must be a weed. If it's a weed, I want to know if it's invasive in California. I think it's beautiful and may dig it up and use it!
Next to a tree trunk for scale
Close up
  20 answers
  • JoAnn Tapia JoAnn Tapia on Apr 14, 2015
    it sure is pretty
  • Cathy S Cathy S on Apr 14, 2015
    have you tried your County's Extension Services? they can help you by phone, or you can email a photo, or bring it or parts of the plant to their help desk.
  • DORLIS DORLIS on Apr 14, 2015
    No answer, but it is pretty. You could use it as a ground cover and if it gets carried away with itself, just cut it back. Or maybe put a strip of metal barrier around it if it spreads by runners. Go deep enough to stop it.
  • Carol May Carol May on Apr 15, 2015
    The leaves do not look like a weed.
  • Rosalina Padilla Ward Rosalina Padilla Ward on Apr 15, 2015
    for some reason i keep thinking this is a house plant...its leaves reminds me of one i have seen in lowes or home depo
    • Sherri Sherri on Apr 16, 2015
      @Rosalina Padilla Ward It looks a lot like a prayer plant except the leaves are tiny and it's a ground cover. That might be what it reminds you of.
  • Shirley Thomas Shirley Thomas on Apr 15, 2015
    My deal is that it is blooming and has a pretty leaf, even if it is a weed I would keep it hope it spreads. Love the natural look to the garden.
    • Sherri Sherri on Apr 16, 2015
      @Shirley Thomas I like a natural look too but my garden is mostly California native and I have been battling non-native invasive plants for the five years I've lived here. So it's important for me to know if it's an invasive plant before I introduce it into my garden.
  • Patti Patti on Apr 15, 2015
    Looks like clover to me.
    • Sherri Sherri on Apr 16, 2015
      @Patti Yikes! Non-native Oxalis is the most dreaded invasive plant in my garden already. I have at least three species that I've been battling. It chokes out everything else and is practically impossible to get rid of, though I am making progress.
  • Leona G Leona G on Apr 15, 2015
    80% positive it is a weed. Looks like it is in the chaff-flower family but check with your extension office as the book I am using to identify it is from UFL. Good luck
  • Annie Smith Annie Smith on Apr 15, 2015
    The definition of a weed is any plant which is growing where you don't want it :) This looks like a cover, so if you like it, keep it growing. Note that some of the "native" ground covers may die back during a change in season, but they will reappear. Do the bees like it? That would be another good reason to keep it.
    • Sherri Sherri on Apr 16, 2015
      @Annie Smith Before I would put it in my garden I would need to know if it's an invasive plant. I'm trying to go all native and have way too many invasive plants already (oxalis, blackberry, asparagus fern, non-native grasses, pimpernel, vetch, pokeweed, and soooo many more!). Therefore, I'm extremely careful about bringing unknown species into my garden.
  • Rita Serrano Rita Serrano on Apr 15, 2015
    I think it is a ground cover not sure if it's name though my guess is its a shade lover
  • Here in FL our weeds bloom flowers. But they are so pretty I decided to keep them! Weeds to some and flowers to others....beauty in the eyes of the beholder. If you like it then let it grow and enjoy!!!
  • Judianni Judianni on Apr 15, 2015
    It is NOT a weed. I purchased that beautiful ground cover years ago when I lived in Alabama. I cannot remember the name; however I found it once in a book of ground covers. I have a very small amount of it still which was transplanted to a pot before I moved. Likes shade and spreads but not aggressively. Enjoy your little treasure!!
  • ShirleyB ShirleyB on Apr 15, 2015
    It looks a bit like the Wild ginger I had growing in my naturalized part of my garden in NC. The leaves were variegated like that...contact the extension to be sure...
  • Amy Amy on Apr 15, 2015
    It looks like wild violet! Check out the leaves!
  • Lynette Stone Lynette Stone on Apr 15, 2015
    It looks like the Noxious weed known as Bridal Veil in Australia.
  • Heather Heather on Apr 15, 2015
    It looks like a variety of geranium.
  • DORLIS DORLIS on Apr 16, 2015
    Think I found it! go to Plant Delights Nursey on line. Look up Pachysandra procumbens and see what you think.
    • Sherri Sherri on Apr 16, 2015
      @DORLIS Thanks for trying but that's not it. I guess my picture isn't very good as you can't tell the scale. It's really tiny, less than and inch tall and the flowers are purple and stand just over an inch. Also I'm in zone 10 and I'm sure the Pachysandra wouldn't be able to grow out of cracks in the sidewalk in this climate.
  • Judianni Judianni on Apr 16, 2015
    Hi again Sherri, I nearly drove myself nuts trying to remember the name of your plant. Finally found it in an old gardening notebook (sometimes it's good to be a packrat). It is Polygonum capitatum 'Pink Buttons' (Pink Buttons Smartweed). One of my all-time favorite lucky impulsive purchases!!
    • Sherri Sherri on Apr 16, 2015
      @Judianni Thank you so much! This is indeed the plant and after a bit of research I've learned that is is HIGHLY invasive in the San Francisco Bay Area. So sad as I live in Oakland. One person writing about this plant said even putting it in a pot in his back yard, it seeded all over and he now is trying to get rid of it all over his yard! I guess I'll have to pass on this but it certainly is lovely! I was pretty sure this would be the case since it was literally growing from cracks in the sidewalk in Alameda CA.
  • DORLIS DORLIS on Apr 16, 2015
    Thanks for the ID. I have been on several sites looking for it.
  • DORLIS DORLIS on Apr 16, 2015
    Might plant it on the bluff to compete with the japanese honeysuckle bush that is taking over Missouri