Joshua Tree Seeds. Yucca brevifolia
Ahh... The captivating intrinsic, desolate beauty of the joshua tree. Not the easiest trees to grow, and very slow growing at that--just a few inches per year at most. But keep one going for a couple of decades and you'll have something nice and unique to pass on to the grandkids.
And if you happen to be a Gram Parsons fan or a Flying Burrito Brothers fan it's worth the price of a pack to give it a shot. And we'll throw in a free Flying Burritos brothers album with purchase of a pack. (Ok... We wont really.)
Common names: Joshua tree, Yucca palm, Tree yucca, and Palm tree yucca
There are approximately 50 seeds per seed pack.
Joshua tree info on Wikipedia:
Gram Parsons info , if you're so inclined.