| Acer pseudoplatanus |
Sycamore Maple; Sycamore |
| Achillea millefolium |
Yarrow |
| Agrostemma githago |
Corn Cockle |
| Agrostis capillaris |
Common Bent |
| Agrostis stolonifera |
Creeping Bent |
| Aira caryophyllea |
Silver Hair-Gross |
| Aira praecox |
Early Hair-Gross |
| Allium schoenoprasum |
Chives |
| Allium triquetrum |
Thee-Cornered Garlic |
| Alopecurus geniculatus |
Marsh Foxtail |
| Anthemis arvensis |
Corn Chamomile |
| Anthemis cupaniana |
Sicilian Chamomile |
| Anthemis punctata |
Sicilian Chamomilte |
| Anthoxanthum odoratum |
Sweet Vernal-Grass |
| Anthriscus sylvestris |
Cow Parsley |
| Aphanes arvensis |
Parsley-Piert |
| Argentina anserina |
Silverweed |
| Argentina anserina anserina |
Silverweed Cinquefoil; Silverweed |
| Aria edulis |
Winterbeam; Whitebeam |
| Armeria maritima |
Thrift |
| Armoracia rusticana |
Horseradish |
| Arrhenatherum elatius |
False Oat-Grass |
| Asplenium scolopendrium |
Harts-Tongue; Hart's Tounge Fern |
| Asplenium scolopendrium scolopendrium |
Tonguefern; |
| Atriplex patula |
Spear-Leaved Orache |
| Atriplex pumilio |
Common Orache; Spear-Leaved Orache |
| Avena fatua |
Wild-Oat |
| Avena sativa |
Oat |
| Bellardia viscosa |
Yellow Bartsia |
| Bellis perennis |
Common Daisy; Daisy |
