devil's matchstick
... that the devil's matchstick supplies fixed nitrogen to the environment?
... that the <b id="mwFdM"><a href="./Pilophorus_acicularis" id="mwFdQ" rel="mw:WikiLink" title="Pilophorus acicularis">devil's matchstick</a></b> <i id="mwFdU">(pictured)</i> supplies <a href="./Nitrogen_fixation" id="mwFdY" rel="mw:WikiLink" title="Nitrogen fixation">fixed nitrogen</a> to the environment?