Ophioglossum lusitanicum (Least Adder's Tongue) is a species of perennial herb in the family Ophioglossaceae. It has a self-supporting growth form. It is associated with freshwater habitat. Least Adder's Tongue has simple, broad leaves. It is a photoautotroph. Individuals can grow to 0.034 m.
EOL has data for 15 attributes, including: