Ophioglossum lusitanicum, the least adder's-tongue,[2] is a small fern of the family Ophioglossaceae. It is a temperate species categorised as least concern by the IUCN (2001).[3]
^Irudayaraj, V. (2011). "Ophioglossum lusitanicum". IUCN Red List of Threatened Species. 2011: e.T194161A8885861. doi:10.2305/IUCN.UK.2011-1.RLTS.T194161A8885861.en. Retrieved 20 November 2021.
^Clive Stace (1 April 2010). New Flora of the British Isles. Cambridge University Press. pp. 9–. ISBN 978-1-139-48649-1.
^Irudayaraj, V. (2011). "Ophioglossum lusitanicum". IUCN Red List of Threatened Species. 2011: e.T194161A8885861. doi:10.2305/IUCN.UK.2011-1.RLTS.T194161A8885861.en. Retrieved 15 January 2020.
and 9 Related for: Ophioglossum lusitanicum information
Ophioglossumlusitanicum, the least adder's-tongue, is a small fern of the family Ophioglossaceae. It is a temperate species categorised as least concern...
species is thought to be derived from a hybrid between Ophioglossum vulgatum and Ophioglossumlusitanicum. This species has a chromosome number of 2n=c.480...
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