| Perithecia mature in late summer or early autumn, erupting through the periderm within 2-4 mm of the stromata. |
| Wetting of the stromata causes perithecial ostioles to open. |
| The same functions of storage in advance of fructification are also exercised by the stromata so common in Ascomycetes. |
| The first passage which he points out is found in the stromata of Clement of Alexandria. |
| Dark-brown stromata fill the stomatal cavities, and numerous fruiting bodies appear as sooty spots on the lesions. |
| Following infection, stromata form in the stomatal cavities, and bear dense conidiophores. |
