Ptychosperma elegans
Queensland Palm, Alexander Palm, Solitaire Palm
Family: Arecaceae Palm
| Type | Tree |
| USDA Hardiness range | 10A - 11 |
| Exposure | Partial shade to full sun |
| Bloom color | White |
| Water needs | Moist |
| Landscape uses | Border, container, specimen |
| Height | 15' to 20' / 4.60m to 6.00m |
| Spread | 5' to 7' / 1.60m to 2.20m |
| Growth rate | Moderate |
| Persistence | Evergreen |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Acidic, neutral, slightly alkaline |
| Soil type | Sandy, clay, loamy |
| Form | Palm |
| Attributes and features | Naturalizing |