Agave ghiesbreghtii Witte Zee gel Sikkim region of India Heuchera 'Zipper' is a 2015

Heuchera 'Zipper' is a 2015 Terra Nova introduction that combines the heat tolerance of Heuchera villosa with the heavy leaf ruffling from the more cold-loving coral bells

surrounded by a contrasting blue-green border

As is the case with all Louisiana iris

Eryngium ravenelii is easy to grow in moist to average moisture soils

with a dramatic serrated

Agave ghiesbreghtii Witte Zee gel Sikkim region of India Heuchera 'Zipper' is a 2015Agave 'Witte Zeegel' (White Sea Urchin) is an extremely rare and superbly stunning selection of the Mexican Agave ghiesbreghtii, which is native to southern Mexico. This dazzling plant forms a 1' tall x 2' wide specimen with creamy white leaves, edged with a wide green border and adorned with grey brown papery spines.