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 Red'
Common Name:
Achillea millefolium 'Milly Rock Rose'
Common Name:
Agastache 'Kudos Red'
Common Name: Anise Hyssop
Agastache 'Poquito™ Butter Yelow'
Common Name: Anise Hyssop
Agastache 'Poquito™ Dark Blue'
Common Name: Anise Hyssop
Agastache 'Poquito™ Lavender'
Common Name: Anise Hyssop
Agastache 'Sunrise Orange'
Common Name: Anise Hyssop
Agastache 'Sunrise™ 'Blue''
Common Name: Anise Hyssop
Agastache 'Sunrise™ 'White''
Common Name: Anise Hyssop
Angelonia 'Serenita® Rose'
Common Name:
Artemisia 'Makana™ Silver'
Common Name:

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