| NAME OF PLANT | WHERE FOUND | DATE | WHERE FOUND | DATE |
| Anaphalis margaritacea | ||||
| pearly everlasting | ||||
| Anchusa arvensis | ||||
| bugloss | ||||
| Anemone nemorosa | ||||
| wodd anemone | ||||
| Angelica sylvestris | ||||
| wild angelica | ||||
| Anisantha sterilis | ||||
| barren brome | ||||
| Antennaria dioica | ||||
| mountain everlasting | ||||
| Anthemis cotula | ||||
| stinking chamomile | ||||
| Anthoxanthum odoratum | ||||
| sweet vernal-grass | ||||
| Anthriscus caucalis | ||||
| bur chervil | ||||
| Anthriscus sylvestris | ||||
| cow parsley | ||||
| Anthyllis vulneraria | ||||
| kidney vetch | ||||
| Antirrhinum majus | ||||
| snapdragon | ||||
| Aphanes arvensis | ||||
| parsley piert | ||||
| Aphanes australis | ||||
| slender parsley-piert | ||||
| Apium graveolens | ||||
| wild celery | ||||
| Apium nodiflorum | ||||
| fool's water-cress | ||||
| Aquilegia vulgaris | ||||
| columbine | ||||
| Arabidopsis thaliana | ||||
| Thale cress | ||||
| Arabis hirsuta | ||||
| hairy rock-gress | ||||
| Arctium lappa | ||||
| greater burdock | ||||
| 5 | ||||