Polygonatum multiflorum
- Common name(s): Solomon’s Seal, David’s Harp, Ladder-to-Heaven
- Blooming time: late spring to early summer
- Blooming colors: white-green
- Height: 30 to 60 cm
- Origin: Europe, Caucasus, Nepal, Turkey
- Hardiness zone (USDA): Z4 – up to -28 °C
- Family: Asparagaceae, Nolinoideae subfamily
Convallaria majalis
Speirantha gardenii
Yucca filamentosa