Common Milkweed
...that attempts have been made to produce rubber from Common Milkweed latex?
...that attempts have been made to produce <a class="mw-redirect" href="./Rubber" id="mwA-Y" rel="mw:WikiLink" title="Rubber">rubber</a> from <b id="mwA-c"><a class="mw-redirect" href="./Common_Milkweed" id="mwA-g" rel="mw:WikiLink" title="Common Milkweed">Common Milkweed</a></b> <a href="./Latex" id="mwA-k" rel="mw:WikiLink" title="Latex">latex</a>?