<cell xmlns="http://www.tei-c.org/ns/1.0">a<choice> <orig>.</orig> <reg /> </choice></cell> <cell xmlns="http://www.tei-c.org/ns/1.0" /> <cell xmlns="http://www.tei-c.org/ns/1.0"><name type="plant" key="Vallisneria spiralis">Valisneria spiralis</name> <choice> <orig>—</orig> <reg /> </choice></cell> <cell xmlns="http://www.tei-c.org/ns/1.0">Plains</cell> <cell xmlns="http://www.tei-c.org/ns/1.0" />