Favoritos de grantfessler

Looking at research grade observations, I haven't been able to tell a difference in the shade of green or the shininess of the leaf blade. The only meaningful difference is in the leaf bases. Loy R. Phillipe found a population of Ophioglossum pusillum within 1000ft of this one in 2012 that is connected to this trail and growing in the same habitat. https://midwestherbaria.org/portal/collections/individual/index.php?occid=4892266&clid=0. There's also observations like this one https://www.inaturalist.org/observations/145978108