a b c d e f g h i j k l m n o p q r s t u v w x y z #
  • Common Name: Mother of Thyme
  • Cold Hardiness: Zone 4-9
  • Sun or Shade: minimum 4 hours of full sun
  • Bloom Time: mid summer
Thymus praecox
  • Common Name: Creeping Thyme
  • Cold Hardiness: Zone 4-9
  • Sun or Shade: minimum 4 hours of full sun
  • Bloom Time: late spring to mid summer
Thymus 'Pink Chintz' photo Missouri Botanical Garden
  • Common Name: Wood lily
  • Cold Hardiness: Zone 4-8
  • Sun or Shade: part to full shade
  • Bloom Time: early spring
Trillium grandiflorum at Whitehouse Perennials
  • Common Name: Globeflower
  • Cold Hardiness: Zone 3
  • Sun or Shade: partial shade to sun
  • Bloom Time: late spring to early summer
Trollius 'New Moon' photo courtesy of Walters Gardens
Trollius Orange Princess
Available mid May
  • Common Name: Globeflower, Buttercup
  • Cold Hardiness: Zone 3-9
  • Sun or Shade: minimum 4 hours of direct sun
  • Bloom Time: late spring to early summer
Trollius 'Orange Princess'
  • Common Name: Ironweed
  • Cold Hardiness: Zone 4-9
  • Sun or Shade: minimum 6 hours of direct sun
  • Bloom Time: late summer to fall
Vernonia 'Iron Butterfly' photo courtesy of North Creek Nursery
  • Common Name: Speedwell
  • Cold Hardiness: Zone 4
  • Sun or Shade: full sun to light shade
  • Bloom Time: mid to late summer
photo of Veronica 'Very Van Gogh' courtesy of Walters Gardens
Veronica 'Wizard of Ahhs'
Available late May 2019
New for 2019 from Proven Winners
  • Common Name: Spike Speedwell
  • Cold Hardiness: Zone 4-8
  • Sun or Shade: sun to part shade (minimum 4 hrs of direct sun)
  • Bloom Time: early to mid season
photo of Veronica 'Wizard of Ahhs' courtesy of Walters Gardens
Veronica Lavender Lightsaber
Available late May
New for 2021
  • Common Name: Speedwell
  • Cold Hardiness: Zone 4-8
  • Sun or Shade: minimum 6 hours of direct sun
  • Bloom Time: early mid summer
Veronica 'Lavender Lightsaber' photo courtesy of Walters Gardens
Veronica Purple Illusion
Available late May
Proven Winners Introduction
  • Common Name: Spike Speedwell
  • Cold Hardiness: Zone 4-8
  • Sun or Shade: sun to part shade (minimum 4 hrs of direct sun)
  • Bloom Time: early to mid summer
photo of Veronica 'Purple Illusion' courtesy of Walters Gardens
  • Common Name: Culver's Root
  • Cold Hardiness: Zone 3-8
  • Sun or Shade: sun to light shade (minimum 4 hours of direct sun)
  • Bloom Time: mid to late summer
Veronicastrum virginicum
  • Common Name: Adam's Needle, Spanish Bayonet
  • Cold Hardiness: Zone 4-10
  • Sun or Shade: minimum 6 hours of direct sun
  • Bloom Time: mid summer
Yucca 'Bright Edge' photo courtesy of Walters Gardens
<<  15 16 17 18 19 [20