What is the original text of Borges' poem "The Generations of Roses Left at the End of Time"?

Ross and Milton

Scattered at the end of time

Generation after generation of roses, I wish there was one in it.

To avoid forgetting,

A rose without marks and symbols.

Between things that once existed, fate

Give me the privilege, let me for the first time

Say this silent flower, the last rose

Milton once put it in front of his eyes,

And you can't see. Oh, you are crimson and orange.

Or pure white flowers, from the withered garden,

Your ancient past has been magically preserved.

Shine in this poem,

Gold, blood, ivory or shadow

Like an invisible rose in your hand.