Hymenophyllum megistocarpum
Hymenophyllum megistocarpum is a species of fern in the family Hymenophyllaceae. It is endemic to Ecuador, where it has not been seen since the original collection in 1935. It was found in wet forest habitat at an elevation of 3200 meters in the Andes. The area is undergoing habitat degradation. References

megistocarpum
Ferns of Ecuador
Endemic flora of Ecuador
Ferns of the Americas
Endangered flora of South America
Taxonomy articles created by Polbot