Definition: The important feature of homospory is the four fold division involved in spore production, this takes the form of either a tetrahedra which gives a trilete (Y shaped scar) spore or a tetragon which gives a monolete (single linear scar) spore.
Known occurrences, collected specimens and observations of Oreopteris elwesii (Bak. ex Hook. & Bak.) Holtt., B. Nayar & Kaur. View this species on GBIF