Mexican Primrose-willow?

[OneAcreFarm]

http://www.wildflowersoftexas.com/ludwi ... alvis.html

Had this spring up in my ditch....wonder can I feed it to the rabbits? MaggieJ?

 

[MaggieJ]

I did the usual searches but did not find anything to indicate it is edible for rabbits. It is a strong medicinal, used in some places for black widow spider bites. If I turn up anything else, I'll post it.