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They should be able to eat most thistles. There are only a few of them that are toxic. It's likely that yours are fine, but you should go ahead and try to ID them just to be sure. I have thistles that look like ChickiesnBunnies' thistles, and others that grow a tall stalk and put out purple flowers (bull thistle, Cirsium vulgare http://www.kingcounty.gov/environment/a ... istle.aspx ). They are probably both bull thistle, just before (rosette) and after sending up a flower stalk. I'm not positive they are the same, but I confess I have fed the low ones to my rabbits without a positive ID... with no problems.sommrluv":1tnwixxb said:Can they eat any thistle? I'm a little 'blessed' in the thistle department
The ones I've come up with as being toxic:
Yellow star thistle, Centaurea solstitialis http://www.oregon.gov/ODA/PLANT/WEEDS/p ... stle.shtml
Canada thistle, Cirsium arvense http://www.southeastweeds.org.au/index.pl?page=153
Russian Knapweed, Acroptilon repens (formerly Centaurea repens) not really a thistle, but looks similar, with no spines
ChickiesnBunnies' rosette looks like bull thistle to me, almost positively. While bull thistle looks similar to Canada thistle, the leaves on Canada thistle are somewhat irregular and ruffled. Now that I've looked into it more, I'd be very comfortable feeding that thistle in ChickiesnBunnies' picture to my rabbits. I'm even more sure now that all my thistles are bull thistles, just rosette stage and flowering stage.<br /><br />__________ Thu Oct 27, 2011 12:08 pm __________<br /><br />
I didn't know that about capers... but I did know that I don't particularly like them. :lol:Frosted Rabbits":1tnwixxb said:No, I did not-- but then, I have never seen one bloom!! Just Broccoli and cauliflower! I did now Capers are flowers, though..Miss M":1tnwixxb said::
...did you know that the artichoke is simply a very large thistle flower bud?