| Helvella macropus |
| Helvella macropus var. brevis is a synonym Common name: Elfin Cup. Coloration can vary with wet/dry conditions. These collections of Helvella cf. macropus were found growing in moss under oak trees along a hiking trail; June. |
| These micrographs show the spores of Helvella macropus. |
| This collection was confirmed to be Helvella macropus by DNA testing. iNaturalist observation |