Agave parryi ssp huachucensis Excelsior Tibet If you can envision this

If you can envision this atop a short phone pole

pure white margin

I'm running out of adjectives

as long as you provide decent moisture

Agave parryi ssp huachucensis Excelsior Tibet If you can envision this(aka: 'Kitsuyoteh Hakafu', 'Mediopicta Alba')One of the finest (and few variegated hardy century plants, the 6" tall x 18" wide tight blue rosettes are highlighted by a 1. 25" wide chartreuse central stripe. Agave 'Excelsior' grows slowly, but will eventually begin to offset sparingly, forming a lovely colony in the rock garden. Agave 'Excelsior' has been winter hardy here for well over a decade, but must be kept somewhat dry in winter a splendid