| PORTULACA | Tropical trailing plant genus, grown for its showy summer flowers, known as sun plant and rose moss (9) |
| ACALYPHA | Tropical and subtropical shrub genus grown for its coloured leaves (8) |
| LOBELIA | Showy summer flower |
| TIGRIDIA | Bulbs of this showy summer perennial can be planted now (8) |
| SUNFLOWER | Tall plant grown for its showy flowers, and for its seeds (9) |
| VERBENA | Plant grown for its showy spikes of flowers (7) |
| SEDUM | Rock plant with thick, fleshy leaves and clusters of flowers, known as stonecrop (5) |
| HAWTHORN | Symbolising May in the Celtic tree calendar, a hedgerow plant with leaves/ flowers known as bread and cheese (8) |
| AZALEA | Type of rhododendron grown for its showy flowers of different colours (6) |
| ACONITE | Poisonous plant with purple flowers, known as monkshood and wolfsbane (7) |
| CALIBRACHOA | Genus of summer flowers, formerly known as a strain of petunia called 'Million Bells' (11) |
| PASSIONFLOWER | Plant of the American genus Passiflora cultivated for its showy flowers (7,6) |
| LINUM | Any plant of the genus Linum, cultivated for its showy red or blue flowers. |
| AJUGA | Genus of plants that includes the creeping carpet-forming wild flower known as a bugle (5) |
| PYRETHRUM | Old World plant of the genus Chrysanthemum cultivated for its showy flower heads (9) |
| OXLIPS | Wild flowers known as paigles; foodplants of square-spotted clay moths (6) |
| TANSIES | Flowers known as golden buttons |
| BOUQUET | What is a bunch of flowers known as (7) |
| HYDRANGEA | Genus or Latin name of a garden shrub with pink, white or blue flowers known for their ability to ch |
| HELLEBORE | Flower known as a Christmas rose (9) |
