YARROW

(see Achillea)

YUCCA

filamentosa (Adam's Needle), zones 4-10, grey green leaves, long stems with white, bell shaped flowers in midsummer, full sun, well-drained soil. Native.

'Color Guard', The best creamy gold variegated Yucca to date! Foliage spreads to 4' with 6' stalks of white flowers in late spring.

‘Hairy’, blue-green foliage with lots of filaments curling off edges. 18” x 3’.

‘White Edge’, deep green with creamy white edges. 24”.

flaccida, ‘Golden Sword’, yellow centers, green margins. 4’ tall.

rostrata, ‘Sapphire Skies’, short needles, blue foliage.