tovfla
Cool Member
Posts: 63
Joined: Thu Aug 11, 2011 12:56 pm
Location: Miami, Florida

Lettuce ID

This started randomly growing in an 18-gallon container after I pulled up an heirloom tomato plant that was dying. It looks like an edible lettuce, maybe swiss chard? I don't want to eat it though unless its definitely edible...

[img]https://i587.photobucket.com/albums/ss313/tovaphotography/lettuce.jpg[/img]

DoubleDogFarm
Super Green Thumb
Posts: 6113
Joined: Sun Mar 28, 2010 11:43 pm

How about Red Sorrel? or a type of Sorrel

https://piperterrett.files.wordpress.com/2011/07/red-sorrel.jpg

Eric

Bobberman
Super Green Thumb
Posts: 2437
Joined: Mon Nov 15, 2010 10:31 pm
Location: Latrobe Pa.

I think that is a weed that looks a little like swiss chard!
Last edited by Bobberman on Mon Jan 16, 2012 9:25 pm, edited 1 time in total.

Bobberman
Super Green Thumb
Posts: 2437
Joined: Mon Nov 15, 2010 10:31 pm
Location: Latrobe Pa.

Did a little research and here is what I think is the answer!

Broad leaf Dock or Rumex Obtusifolius
+++

https://www.pestweb.co.nz/photos/Rumex_obtusifolius_266.jpg

Its really tuff to tell for sure but this one is bitter!

tovfla
Cool Member
Posts: 63
Joined: Thu Aug 11, 2011 12:56 pm
Location: Miami, Florida

wow, thanks for the quick research! looked up Sorrel and Broadleaf Dock on wikipedia and this is a bit scary:

Sorrel:
"The plant's sharp taste is due to oxalic acid, which is a poison. In small quantities sorrel is harmless; in large quantities it can be fatal."

Broadleaf Dock:
"Broadleaf dock is considered a weed and is slightly poisonous"

...so much for eating it!

Bobberman
Super Green Thumb
Posts: 2437
Joined: Mon Nov 15, 2010 10:31 pm
Location: Latrobe Pa.

don't eat a mushroom if you are not sure and a weed can be just as dangerous! Some of the lettuce mixes I am careful about since some strange things come up!

cynthia_h
Super Green Thumb
Posts: 7500
Joined: Tue May 06, 2008 7:02 pm
Location: El Cerrito, CA

tovfla wrote:wow, thanks for the quick research! looked up Sorrel and Broadleaf Dock on wikipedia and this is a bit scary:

Sorrel:
"The plant's sharp taste is due to oxalic acid, which is a poison. In small quantities sorrel is harmless; in large quantities it can be fatal."

Broadleaf Dock:
"Broadleaf dock is considered a weed and is slightly poisonous"

...so much for eating it!
Take a look at French sorrel. I have a [url=https://www.helpfulgardener.com/forum/viewtopic.php?p=150121]large plant[/url]of it and, once or twice during the winter, harvest 4 cups (leaves and stems, smashed down in the container) for one batch of Sorrel Soup. Great stuff! :D

Rhubarb also contains oxalic acid; that's why we eat only the stalks, and not the leaves, of the rhubarb plant. :wink:

Cynthia H.
Sunset Zone 17, USDA Zone 9

User avatar
rainbowgardener
Super Green Thumb
Posts: 25279
Joined: Sun Feb 15, 2009 6:04 pm
Location: TN/GA 7b

Yeah, don't make yourself paranoid... Stuff like that is quite dangerous IN LARGE DOSES, but you are very unlikely to eat large doses. I think you would take a couple bites and go OMG it is definitely not swiss chard! :) You would be unharmed by the bite or two.

But agree, it is definitely not swiss chard and not worth using up garden space on.

User avatar
soil
Greener Thumb
Posts: 1855
Joined: Thu Jan 22, 2009 8:40 pm
Location: N. California

tovfla the spinach you buy at the store has oxalic acid in it.

tovfla
Cool Member
Posts: 63
Joined: Thu Aug 11, 2011 12:56 pm
Location: Miami, Florida

lol ok good to know :) thanks for the info!



Return to “Vegetable Gardening Forum”