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