Table A22.
Myosotido congestae-Isoëtetum histricis Azzaro & Cambria ass. nov.
| Relevé number | 1 | 2 | 3 | Presences |
| Altitude (m) | 323 | 323 | 323 | |
| Surface (m2) | 10 | 10 | 10 | |
| Coverage (%) | 70 | 80 | 70 | |
| Char. Association | ||||
| Isoetes histrix | 3 | 4 | 1 | 3 |
| Myosotis congesta | + | + | + | 3 |
| Aphanes arvensis | 1 | + | + | 3 |
| Char. Subassociation | ||||
| Callitriche brutia | . | . | 3 | 1 |
| Char. All. (CICENDIO-SOLENOPSION LAURENTIAE) | ||||
| Anagallis parviflora | + | + | + | 3 |
| Char. Ord. (ISOËTETALIA) and Class (ISOËTO-NANOJUNCETEA) | ||||
| Mentha pulegium | 1 | + | 1 | 3 |
| Poa infirma | + | + | + | 3 |
| Juncus bufonius | 2 | 2 | 1 | 3 |
| Juncus capitatus | . | + | . | 1 |
| Lotus angustissimus | + | . | . | 1 |
| Other species | ||||
| Tillaea alata | 1 | + | + | 3 |
| Sagina apetala | 1 | 1 | + | 3 |
| Trifolium suffocatum | + | 1 | + | 3 |
| Aira cupaniana | + | + | . | 2 |
| Ranunculus paludosus | + | + | . | 2 |
| Veronica arvensis | + | + | . | 2 |
| Glebionis segetum | . | + | + | 2 |
| Cerastium glomeratum | . | . | + | 1 |
| Filago pyramidata | . | + | . | 1 |
| Galium murale | + | . | . | 1 |
| Plantago bellardii | . | + | . | 1 |
| Valerianella eriocarpa | + | . | . | 1 |
Localities and dates of relevés. Rel. 1–3: Bosco di Santo Pietro (Caltagirone)—8 April 2021.