Photo: Yucca filamentosa 0.

Plant with flowerstalk, in bud. Gothenburg bot.g., Sweden. Planted. 2007-07-12.

Yucca filamentosa L.
Engl.: Adam's needle, bear's thread, soap root.
Deu.: Fädige Palmlilie.
Suom.: hapsijukka.
Sven.: fiberpalmlilja.
Bot. syn.: Yucca concava Haw., Yucca flaccida Haw., Yucca smalliana Fern.