| | Where you can find a given plant |
| | Key |
| | Path A: Old Sarum -top | Path E: Keeper's Cottage - Camp Hill | Road P: To bottom of Camp Hill |
| | Path B: Old Sarum - Outer Rings | Path F: Avon Farm - Salisbury | Road Q: To Little Durnford |
| | Path C: Paths S & W of Old Sarum | Path G: Mill lane - Devizes Road | Road R: Through village to Hathaway Close |
| | Path D: Old Sarum - Keeper's Cottage | Place X: Water Meadow | Road S: Up Phillips Lane to Park & Ride |
| | |
| | Flowering Period |
| | English Name | Path(s) | Start | End | Genus | Species | Family |
| | Aconite, Winter | C | Jan | Mar | Eranthis | hyemalis | Buttercup |
| | Agrimony, Common | CQS | Jun | Aug | Agrimonia | eupatoria | Rose |
| | Agrimony, Hemp | BGX | Jul | Sep | Eupatorium | cannabinum | Daisy |
| | Angelica, Wild | Q | Jul | Sep | Angelica | sylvestris | Umbellifer |
| | Avens, Water | X | Apr | Sep | Geum | rivale | Rose |
| | Balsam, Orange | GP | Jul | Sep | Impatiens | capensis | Balsam |
| | Barberry | C | May | Jun | Berberis | vulgaris | Barberry |
| | Bartsia, Red | X | Jun | Sep | Odontites | verna | Figwort |
| | Basil, Wild | AB | Jul | Oct | Clinopodium | vulgare | Labiate |
| | Bedstraw, Hedge | BDEGPQS | Jun | Sep | Galium | mollugo | Bedstraw |
| | Bedstraw, Lady's | BCDQRS | Jun | Sep | Galium | verum | Bedstraw |
| | Bedstraw, Marsh | X | Jun | Aug | Galium | palustre | Bedstraw |
| | Bindweed, Field | ABCDEQRS | Jun | Sep | Convolvulus | arvensis | Bindweed |
| | Bindweed, Hedge | FG | Jun | Sep | Calystegia | sepium | Bindweed |
| | Bittercress, Hairy | RX | Feb | Nov | Cardamine | hirsuta | Crucifer |