| resemble palm trees | 0.74 |
| vary in size | 0.41 |
| resemble fern | 0.38 |
| produce cone | 0.34 |
| lack axillary buds | 0.25 |
| produce seed | 0.25 |
| changed in last 200 mil… | 0.25 |
| evolved since the days … | 0.25 |
| long-lived | 0.54 |
| dioecious | 0.50 |
| common | 0.46 |
| tropical | 0.41 |
| rare | 0.34 |
| primitive | 0.25 |
| abundant | 0.25 |
| fascinating | 0.16 |
| gymnosperm | 0.51 |
| referred as living foss… | 0.61 |
| referred as group | 0.28 |