| FOUROCLOCK | Tropical American plant with tubular flowers that open in late afternoon (4-6) |
| EVENINGPRIMROSE | A tall plant with pale yellow flowers that open in the later part of the day (7,8) |
| RUBBERTREE | Tropical American plant grown for its latex (6,4) |
| TORENIA | Genus of plant with tubular flowers, also known as bluewings - I put in ornate arrangement (7) |
| TILLANDSIA | Genus of tropical American plants that includes Spanish moss (10) |
| NICOTIANA | Plant with tubular flowers aka tobacco plant (9) |
| LOBELIA | Ornamental plant with tubular flowers (ABLE OIL anagram) (7) |
| EVENING | - - - primrose, plant with pale yellow flowers that open late in the day (7) |
| ALOE | Plant with tubular flowers |
| FREESIA | Attractive garden plant with tubular flowers (7) |
| CORYDALIS | Genus of plants with tubular flowers, coir sadly spoilt (9) |
| LIMABEAN | Tropical American plant with large edible seeds (4,4) |
| MAGNOLIA | - x soulangeana; hybrid tree with creamy-pink flowers that open before the leaves in spring (8) |
| GLOXINIA | Tropical American plant with large, bell-shaped flowers (8) |
| AGERATUM | Tropical American plant with thick clusters of purplish-blue flowers |
| DAISY | Meadow flower with petals that open in the sun (5) |
| COMEUNSTUCK | Suffer disaster, as do envelopes that open in transit (4,7) |
| PETUNIA | Tropical American plant with funnel-shaped flowers (7) |
| AGAVE | Tropical American plant with tall flower stalks rising from a rosette of thick fleshy leaves (5) |
| MONSTERA | Evergreen tropical American plant with perforated leaves, often grown indoors |
