| POTENTILLA | A genus of the rose family, including silverweed (10) |
| TANSY | Silverweed |
| SPIREA | The meadow-sweet genus of the rose family (6) |
| GEUM | Genus of the rose family (4) |
| FREESIA | Plants of a genus of the iris family with clusters of yellow, white or pink tubular flowers (7) |
| MEADOWRUE | A genus of the buttercup family (Thalictrum) (6-3) |
| HALESIA | Sheila modified a genus of the 'Snowdrop' tree, aka Silverbell (7) |
| AGAPANTHUS | Also known as lily of the Nile, a herbaceous perennial in a subdivided family including amaryllis, daffodils, snowdrops and alliums (10) |
| NIGHTSHADE | Plant family including the tomato and tobacco plants |
| MUSTELIDAE | Family including otters, badgers and weasels |
| PYRUS | A member of the rose family, this is the pear genus (5) |
| KNEBWORTH | Village in Hertfordshire, site of a Gothic Revival house that was the seat of the Lytton family, including writer Edward, for some 500 years (9) |
| PIGEON | From a French word for a young dove, any bird in the Columbidae family, including the aforesaid culver; or, slang for a dupe, gull or victim (6) |
| APPLES | Pomaceous fruits of the rose family associated with the Isle of Avalon (6) |
| LOGANBERRIES | Edible purplish-red fruits of a hybrid plant of the rose family (12) |
| BRAMBLE | A prickly shrub of the rose family, especially a blackberry (7) |
| ERYNGIUM | Genus of plants of the parsley family including Miss Willmott's ghost (8) |
| ABUTILON | Genus of evergreens in the mallow family including the shrub Trailing ___ (8) |
| TRITONIA | Genus of flowering plants in the iris family including the flame freesia |
| WRIGHTIA | Genus of plants in the dogbane family including the saddle-pod (8) |
