Winter rape.<sup id="cite_ref-napus_1-1" class="reference"><a href="#cite_note-napus-1">[1]</a></sup>
<bdi><a href="https://en.wikipedia.org/wiki/en:Walther_Otto_M%C3%BCller" class="extiw" title="w:en:Walther Otto Müller"><span title="German botanist (1833-1887)">Walther Otto Müller</span></a>
</bdi>
printed 1887
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