Perennials

All perennials remain in the garden for at least three years, however, since most plants are not established the first year, data generally begins after the first winter. We compile information on:

  1. time of first flower,
  2. duration of flowering,
  3. height,
  4. and foliar health.

We also provide comments as the plants mature throughout the season. Accompanying these data is a photograph of the flower and plant habit. You can see our very top picks for each year under Classic City Awards.

Botanical Name     Common Name
A B C D E F-G H I J-L M-O P Q R S T U-Z
Achillea millefolium 'Milly Rock™ 'Yellow''
Achillea millefolium 'Milly Rock™ 'Yellow''
Common Name:
[ More Info ]
Achillea millefolium ''Crazy Little Thing''
Achillea millefolium ''Crazy Little Thing''
Common Name:
[ More Info ]
Allium schoenoprasum ''Pink One''
Allium schoenoprasum ''Pink One''
Common Name:
[ More Info ]
Allium schoenoprasum ''Purple One''
Allium schoenoprasum ''Purple One''
Common Name:
[ More Info ]
Allium schoenoprasum ''White One''
Allium schoenoprasum ''White One''
Common Name:
[ More Info ]
Armeria 'Dreameria® 'Dream Clouds''
Armeria 'Dreameria® 'Dream Clouds''
Common Name:
[ More Info ]

We couldn't do this without our sponsors. Thank you.