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Year 1

Year 1

Final Report

Heuchera Evaluation 2012-2014

Heuchera, also known as coral bells or alumroot, are currently a favorite of gardeners everywhere.  In 2012 Mt. Cuba Center began an evaluation of Heuchera where plants were chosen based on having H. americana or H. villosa as one of their parents.  These east coast natives are thought to be better suited to mid-Atlantic growing conditions than species from other regions of the country.  With 86 cultivars being examined, we have barely scratched the surface of the total number available in the trade.  How is a gardener supposed to decide from such an overwhelming selection?  In addition, many cultivars are advertised as being tolerant of full sun growing conditions.  This may be true in some regions, but Heuchera are generally thought of as shade-loving plants in the mid-Atlantic.  Intensive breeding work has created a plethora of color combinations, but often to the detriment of floral display.  These topics and more are being examined in our three-year trial of native Heuchera and their hybridsThe results of this evaluation will produce recommendations for plants best suited to the mid-Atlantic region. In the meantime, check back regularly for insights, images and trial updates.

The interim rating speaks only to the performance of a plant in that particular year. Each plant will receive a final rating only after the entire three-year trial period is finished.
 

Some of the top rated Heuchera cultivars of 2013 include 'Bronze Wave''Color Dream', 'Citronelle', 'Caramel', 'Steel City', and 'Southern Comfort'.

Description of Evaluation Project

Mt. Cuba Center is located near Wilmington, DE, (USDA Hardiness Zone7A/6B). Five plants of each taxon are grown in a shade structure as part of a 15,000 sq. ft. trial garden.  The structure is furnished with a shade cloth that blocks 60% of the natural sunlight.  One plant of each taxon is also grown in full sun in order to determine its tolerance to these conditions.  The garden is protected from rodents by a 4’ tall wire fence within a 100-acre garden protected by a 10’ tall deer exclusion fence. The clay-loam soil in the trial garden has an average pH of 6.5.

The Trial Garden is maintained with the home gardener in mind. Plants are watered as needed during the first year in order to get them established.  After that, they are left on their own.  Pesticides are not used unless there is a serious threat to the trial’s survivability.

Perennial plant trials at Mt. Cuba Center typically run for three years. If a plant dies during the first year of evaluation it is replanted in the spring of the second year. We look closely at foliage color, size, floral display, and sun tolerance. We also evaluate plant habit, with higher marks being given to plants with a uniformly mounded and dense habit.  Lower scores are assigned to plants that display poor vigor and open habits. Disease and insect resistance are also carefully considered.  In our Heuchera trial, these attributes are evaluated to create three ratings; overall plant health/appearance, floral, and sun tolerance.

Rating System

Our numerical rating system ranges from one to five and can be interpreted as follows:

      1. Poor
      2. Below Average
      3. Average
      4. Good
      5. Excellent

Ratings are made during weekly observations.  The following rubric is used in assigning ratings for overall plant health and appearance.

      1. Dying or near death.
      2. Very open habit or damage on more than 25% of foliage.
      3. Slightly open habit and may have a small amount of damaged foliage.
      4. Vigorous and healthy, with a habit that is dense but not perfectly uniform.
      5. Habit is perfectly dense and mounding.  No disease or foliage problems.

The following rubric is used when assigning ratings for floral display.

      1. Inconspicuous flowers.  Display is unattractive and would be best if removed.
      3. Floral display does not detract from the aesthetic appeal. 
          Flowers are not proportional to plant size or do not compliment foliage color.
      5. Flowers are numerous and complimentary to the foliage color. 
          Floral display is attractive and can be thought of as a selling point.

The following rubric is used when assigning ratings for sun tolerance.

      1. Majority of foliage is burnt.  Poor growth/vigor.
      2. Moderate foliage burning, slight bleaching or burning on new growth.
      3. Leaf discoloration/bleaching and small burnt spots or leaf margins. 
      4. Mild discoloration/bleaching.  Slight sun damage on lower leaves only.
      5. No sun damage.  Looks similar to plants grown in shade.

Below you will see data collected for 85 cultivars of Heuchera. You may look up a specific plant by scrolling through the alphabetical list of botanical names on the left side of the page, or browse by name and picture on the right side of the page. Either way you will find the botanical name, the common name, and an interim rating.

The interim rating speaks only to the performance of a plant in that particular year. Each plant will receive a final rating only after the entire three-year trial period is finished.

Trial Plants

Heuchera americana

Heuchera americana 'Dale's Strain'

Heuchera americana 'Garnet'

Heuchera americana 'Malachite'

Heuchera 'Apple Crisp'

Heuchera 'Autumn Leaves'

Heuchera 'Beaujolais'

Heuchera 'Berry Marmalade'

Heuchera 'Berry Smoothie'

Heuchera 'Blackbird'

Heuchera 'Blackout'

Heuchera 'Brownies'

Heuchera 'Cajun Fire'

Heuchera 'Caramel'

Heuchera 'Caroline'

Heuchera 'Christa'

Heuchera 'Citronelle'

Heuchera 'Color Dream'

Heuchera 'Creole Nights'

Heuchera 'Crystal Spires

Heuchera 'Dark Chocolate'

Heuchera 'Dark Secret'

Heuchera 'Delta Dawn'

Heuchera 'Electra'

Heuchera 'Electric Lime'

Heuchera 'Encore'

Heuchera 'Fire Chief'

Heuchera 'Frosted Violet'

Heuchera 'Georgia Peach'

Heuchera 'Ginger Peach'

Heuchera 'Green Spice'

Heuchera 'Guardian Angel'

Heuchera 'Harmonic Convergence'

Heuchera 'Hearts on Fire'

Heuchera 'Hercules'

Heuchera 'Jade Gloss'

Heuchera 'Kassandra'

Heuchera longiflora

Heuchera 'Mars'

Heuchera 'Midnight Bayou'

Heuchera 'Midnight Rose'

Heuchera 'Mini Mouse'

Heuchera 'Mint Julep'

Heuchera 'Miracle'

Heuchera 'Mocha'

Heuchera 'Molly Bush'

Heuchera 'Montrose Ruby'

Heuchera 'Mystic Angel'

Heuchera 'Obsidian'

Heuchera 'Palace Purple'

Heuchera 'Peach Crisp'

Heuchera 'Pear Crisp'

Heuchera 'Pinot Gris'

Heuchera 'Pinot Noir'

Heuchera 'Pistache'

Heuchera 'Plum Pudding'

Heuchera 'Purple Mountain Majesty'

Heuchera 'Purple Petticoats'

Heuchera 'Quilters' Joy'

Heuchera 'Rachel'

Heuchera 'Raspberry Chiffon'

Heuchera 'Raspberry Ice'

Heuchera 'Root Beer'

Heuchera 'Rose Majesety'

Heuchera 'Rose Mirrors'

Heuchera 'Royal Velvet'

Heuchera 'Saturn'

Heuchera 'Shenandoah Mountain'

Heuchera 'Silver Light'

Heuchera 'Silver Lode'

Heuchera 'Silver Scrolls'

Heuchera 'Southern Comfort'

Heuchera 'Spellbound'

Heuchera 'Stainless Steel'

Heuchera 'Steel City'

Heuchera 'Stormy Seas'

Heuchera 'Strawberry Swirl'

Heuchera 'Tara'

Heuchera 'Tiramisu'

Heuchera 'Velvet Night'

Heuchera 'Vienna'

Heuchera villosa 'Autumn Bride'

Heuchera villosa 'Bronze Wave'

5=Excellent, 4=Good, 3=Average, 2=Below Average, 1=Poor

 
caption

Heuchera americana

American alumroot

Interim rating: 2.8?

[ View all data ]

caption

Heuchera americana

American alumroot

Interim rating: 3.3?

[ View all data ]

Heuchera americana

American alumroot

Interim rating: 3.1?

[ View all data ]

 
caption

Heuchera americana 'Dale's Strain'

Dale's Strain American alumroot

Interim rating: 4.5?

[ View all data ]

caption

Heuchera americana 'Dale's Strain'

Dale's Strain American alumroot

Interim rating: 2.7?

[ View all data ]

Heuchera americana 'Dale's Strain'

Dale's Strain American alumroot

Interim rating: 3.1?

[ View all data ]

 
caption

Heuchera americana 'Garnet'

Garnet American alumroot

Interim rating: 2.2?

[ View all data ]

caption

Heuchera americana 'Garnet'

Garnet American alumroot

Interim rating: 1.7?

[ View all data ]

Heuchera americana 'Garnet'

Garnet American alumroot

Interim rating: 2.0?

[ View all data ]

 
caption

Heuchera americana 'Malachite'

Malachite American alumroot

Interim rating: 2.4?

[ View all data ]

caption

Heuchera americana 'Malachite'

Malachite American alumroot

Interim rating: 2.8?

[ View all data ]

Heuchera americana 'Malachite'

Malachite American alumroot

Interim rating: 2.7?

[ View all data ]

 
caption

Heuchera 'Apple Crisp'

Apple Crisp alumroot

Interim rating: 4.9?

[ View all data ]

caption

Heuchera 'Apple Crisp'

Apple Crisp alumroot

Interim rating: 3.5?

[ View all data ]

Heuchera 'Apple Crisp'

Apple Crisp alumroot

Interim rating: 4.3?

[ View all data ]

 
caption

Heuchera 'Autumn Leaves'

Autumn Leaves alumroot

Interim rating: 2.7?

[ View all data ]

caption

Heuchera 'Autumn Leaves'

Autumn Leaves alumroot

Interim rating: 2.2?

[ View all data ]

Heuchera 'Autumn Leaves'

Autumn Leaves alumroot

Interim rating: 2.3?

[ View all data ]

 
caption

Heuchera 'Beaujolais'

Beaujolais alumroot

Interim rating: 2.9?

[ View all data ]

caption

Heuchera 'Beaujolais'

Beaujolais alumroot

Interim rating: 3.3?

[ View all data ]

Heuchera 'Beaujolais'

Beaujolais alumroot

Interim rating: 3.7?

[ View all data ]

 
caption

Heuchera 'Berry Marmalade'

Berry Marmalade alumroot

Interim rating: 4.7?

[ View all data ]

caption

Heuchera 'Berry Marmalade'

Berry Marmalade alumroot

Interim rating: 2.5?

[ View all data ]

Heuchera 'Berry Marmalade'

Berry Marmalade alumroot

Interim rating: 2.5?

[ View all data ]

 
caption

Heuchera 'Berry Smoothie'

Berry Smoothie alumroot

Interim rating: 4.8?

[ View all data ]

caption

Heuchera 'Berry Smoothie'

Berry Smoothie alumroot

Interim rating: 3.0?

[ View all data ]

Heuchera 'Berry Smoothie'

Berry Smoothie alumroot

Interim rating: 3.4?

[ View all data ]

 
caption

Heuchera 'Blackbird'

Blackbird alumroot

Interim rating: 3.5?

[ View all data ]

caption

Heuchera 'Blackbird'

Blackbird alumroot

Interim rating: 3.7?

[ View all data ]

Heuchera 'Blackbird'

Blackbird alumroot

Interim rating: 3.9?

[ View all data ]

 
caption

Heuchera 'Blackout'

Blackout alumroot

Interim rating: 2.5?

[ View all data ]

caption

Heuchera 'Blackout'

Blackout alumroot

Interim rating: 2.7?

[ View all data ]

Heuchera 'Blackout'

Blackout alumroot

Interim rating: 2.9?

[ View all data ]

 
caption

Heuchera 'Brownies'

Brownies alumroot

Interim rating: 2.9?

[ View all data ]

caption

Heuchera 'Brownies'

Brownies alumroot

Interim rating: 4.2?

[ View all data ]

Heuchera 'Brownies'

Brownies alumroot

Interim rating: 4.0?

[ View all data ]

 
caption

Heuchera 'Cajun Fire'

Cajun Fire alumroot

Interim rating: 4.6?

[ View all data ]

caption

Heuchera 'Cajun Fire'

Cajun Fire alumroot

Interim rating: 4.0?

[ View all data ]

Heuchera 'Cajun Fire'

Cajun Fire alumroot

Interim rating: 4.5?

[ View all data ]

 
caption

Heuchera 'Caramel'

Caramel alumroot

Interim rating: 4.1?

[ View all data ]

caption

Heuchera 'Caramel'

Caramel alumroot

Interim rating: 4.3?

[ View all data ]

Heuchera 'Caramel'

Caramel alumroot

Interim rating: 4.4?

[ View all data ]

 
caption

Heuchera 'Caroline'

Caroline alumroot

Interim rating: 4.3?

[ View all data ]

caption

Heuchera 'Caroline'

Caroline alumroot

Interim rating: 3.5?

[ View all data ]

Heuchera 'Caroline'

Caroline alumroot

Interim rating: died during year 3?

[ View all data ]

 
caption

Heuchera 'Christa'

Christa alumroot

Interim rating: 3.6?

[ View all data ]

caption

Heuchera 'Christa'

Christa alumroot

Interim rating: 2.9?

[ View all data ]

Heuchera 'Christa'

Christa alumroot

Interim rating: 2.3?

[ View all data ]

 
caption

Heuchera 'Citronelle'

Citronelle alumroot

Interim rating: 4.1?

[ View all data ]

caption

Heuchera 'Citronelle'

Citronelle alumroot

Interim rating: 4.5?

[ View all data ]

Heuchera 'Citronelle'

Citronelle alumroot

Interim rating: 4.7?

[ View all data ]

 
caption

Heuchera 'Color Dream'

Color Dream alumroot

Interim rating: 4.0?

[ View all data ]

caption

Heuchera 'Color Dream'

Color Dream alumroot

Interim rating: 4.7?

[ View all data ]

Heuchera 'Color Dream'

Color Dream alumroot

Interim rating: 4.5?

[ View all data ]

 
caption

Heuchera 'Creole Nights'

Creole Nights alumroot

Interim rating: 4.0?

[ View all data ]

caption

Heuchera 'Creole Nights'

Creole Nights alumroot

Interim rating: 4.0?

[ View all data ]

Heuchera 'Creole Nights'

Creole Nights alumroot

Interim rating: 4.0?

[ View all data ]

 
caption

Heuchera 'Crystal Spires

Crystal Spires alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera 'Crystal Spires

Crystal Spires alumroot

Interim rating: 3.8?

[ View all data ]

Heuchera 'Crystal Spires

Crystal Spires alumroot

Interim rating: 3.5?

[ View all data ]

 
caption

Heuchera 'Dark Chocolate'

Dark Chocolate alumroot

Interim rating: 3.8?

[ View all data ]

caption

Heuchera 'Dark Chocolate'

Dark Chocolate alumroot

Interim rating: 3.3?

[ View all data ]

Heuchera 'Dark Chocolate'

Dark Chocolate alumroot

Interim rating: 3.7?

[ View all data ]

 
caption

Heuchera 'Dark Secret'

Dark Secret alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera 'Dark Secret'

Dark Secret alumroot

Interim rating: 4.0?

[ View all data ]

Heuchera 'Dark Secret'

Dark Secret alumroot

Interim rating: 4.0?

[ View all data ]

 
caption

Heuchera 'Delta Dawn'

Delta Dawn alumroot

Interim rating: 3.5?

[ View all data ]

caption

Heuchera 'Delta Dawn'

Delta Dawn alumroot

Interim rating: 3.6?

[ View all data ]

Heuchera 'Delta Dawn'

Delta Dawn alumroot

Interim rating: 3.5?

[ View all data ]

 
caption

Heuchera 'Electra'

Electra alumroot

Interim rating: 3.4?

[ View all data ]

caption

Heuchera 'Electra'

Electra alumroot

Interim rating: 3.7?

[ View all data ]

Heuchera 'Electra'

Electra alumroot

Interim rating: 3.8?

[ View all data ]

 
caption

Heuchera 'Electric Lime'

Electric Lime alumroot

Interim rating: 3.0?

[ View all data ]

caption

Heuchera 'Electric Lime'

Electric Lime alumroot

Interim rating: 3.8?

[ View all data ]

Heuchera 'Electric Lime'

Electric Lime alumroot

Interim rating: 3.9?

[ View all data ]

 
caption

Heuchera 'Encore'

Encore alumroot

Interim rating: 2.9?

[ View all data ]

caption

Heuchera 'Encore'

Encore alumroot

Interim rating: 2.9?

[ View all data ]

Heuchera 'Encore'

Encore alumroot

Interim rating: 2.8?

[ View all data ]

 
caption

Heuchera 'Fire Chief'

Fire Chief alumroot

Interim rating: 3.1?

[ View all data ]

caption

Heuchera 'Fire Chief'

Fire Chief alumroot

Interim rating: 3.4?

[ View all data ]

Heuchera 'Fire Chief'

Fire Chief alumroot

Interim rating: 3.5?

[ View all data ]

 
caption

Heuchera 'Frosted Violet'

Frosted Violet alumroot

Interim rating: 4.4?

[ View all data ]

caption

Heuchera 'Frosted Violet'

Frosted Violet alumroot

Interim rating: 4.1?

[ View all data ]

Heuchera 'Frosted Violet'

Frosted Violet alumroot

Interim rating: 4.3?

[ View all data ]

 
caption

Heuchera 'Georgia Peach'

Georgia Peach alumroot

Interim rating: 3.3?

[ View all data ]

caption

Heuchera 'Georgia Peach'

Georgia Peach alumroot

Interim rating: 2.1?

[ View all data ]

Heuchera 'Georgia Peach'

Georgia Peach alumroot

Interim rating: 2.6?

[ View all data ]

 
caption

Heuchera 'Ginger Peach'

Ginger Peach alumroot

Interim rating: 4.4?

[ View all data ]

caption

Heuchera 'Ginger Peach'

Ginger Peach alumroot

Interim rating: 2.1?

[ View all data ]

Heuchera 'Ginger Peach'

Ginger Peach alumroot

Interim rating: 2.1?

[ View all data ]

 
caption

Heuchera 'Green Spice'

Green Spice alumroot

Interim rating: 4.3?

[ View all data ]

caption

Heuchera 'Green Spice'

Green Spice alumroot

Interim rating: 2.9?

[ View all data ]

Heuchera 'Green Spice'

Green Spice alumroot

Interim rating: 3.2?

[ View all data ]

 
caption

Heuchera 'Guardian Angel'

Guardian Angel alumroot

Interim rating: 4.5?

[ View all data ]

caption

Heuchera 'Guardian Angel'

Guardian Angel alumroot

Interim rating: 3.9?

[ View all data ]

Heuchera 'Guardian Angel'

Guardian Angel alumroot

Interim rating: 4.0?

[ View all data ]

 
caption

Heuchera 'Harmonic Convergence'

Harmonic Convergence alumroot

Interim rating: 3.8?

[ View all data ]

caption

Heuchera 'Harmonic Convergence'

Harmonic Convergence alumroot

Interim rating: 3.2?

[ View all data ]

Heuchera 'Harmonic Convergence'

Harmonic Convergence alumroot

Interim rating: 3.6?

[ View all data ]

 
caption

Heuchera 'Hearts on Fire'

Hearts on Fire alumroot

Interim rating: 2.9?

[ View all data ]

caption

Heuchera 'Hearts on Fire'

Hearts on Fire alumroot

Interim rating: Died during 2013 growing season.?

[ View all data ]

Heuchera 'Hearts on Fire'

Hearts on Fire alumroot

Interim rating: died during year 2?

[ View all data ]

 
caption

Heuchera 'Hercules'

Hercules alumroot

Interim rating: 4.0?

[ View all data ]

caption

Heuchera 'Hercules'

Hercules alumroot

Interim rating: 3.3?

[ View all data ]

Heuchera 'Hercules'

Hercules alumroot

Interim rating: 3.2?

[ View all data ]

 
caption

Heuchera 'Jade Gloss'

Jade Gloss alumroot

Interim rating: 2.9?

[ View all data ]

caption

Heuchera 'Jade Gloss'

Jade Gloss alumroot

Interim rating: 2.7?

[ View all data ]

Heuchera 'Jade Gloss'

Jade Gloss alumroot

Interim rating: 3.2?

[ View all data ]

 
caption

Heuchera 'Kassandra'

Kassandra alumroot

Interim rating: 2.8?

[ View all data ]

caption

Heuchera 'Kassandra'

Kassandra alumroot

Interim rating: 3.8?

[ View all data ]

Heuchera 'Kassandra'

Kassandra alumroot

Interim rating: 3.7?

[ View all data ]

 
caption

Heuchera longiflora

Long-flowered alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera longiflora

Long-flowered alumroot

Interim rating: Died during 2013 growing season.?

[ View all data ]

Heuchera longiflora

Long-flowered alumroot

Interim rating: died during year 2?

[ View all data ]

 
caption

Heuchera 'Mars'

Mars alumroot

Interim rating: 3.3?

[ View all data ]

caption

Heuchera 'Mars'

Mars alumroot

Interim rating: 3.9?

[ View all data ]

Heuchera 'Mars'

Mars alumroot

Interim rating: 2.6?

[ View all data ]

 
caption

Heuchera 'Midnight Bayou'

Midnight Bayou alumroot

Interim rating: 4.0?

[ View all data ]

caption

Heuchera 'Midnight Bayou'

Midnight Bayou alumroot

Interim rating: Died during 2013 growing season.?

[ View all data ]

Heuchera 'Midnight Bayou'

Midnight Bayou alumroot

Interim rating: died during year 2?

[ View all data ]

 
caption

Heuchera 'Midnight Rose'

Midnight Rose alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera 'Midnight Rose'

Midnight Rose alumroot

Interim rating: 2.3?

[ View all data ]

Heuchera 'Midnight Rose'

Midnight Rose alumroot

Interim rating: 2.9?

[ View all data ]

 
caption

Heuchera 'Mini Mouse'

Mini Mouse alumroot

Interim rating: 3.3?

[ View all data ]

caption

Heuchera 'Mini Mouse'

Mini Mouse alumroot

Interim rating: 2.9?

[ View all data ]

Heuchera 'Mini Mouse'

Mini Mouse alumroot

Interim rating: 3.1?

[ View all data ]

 
caption

Heuchera 'Mint Julep'

Mint Julep alumroot

Interim rating: 3.7?

[ View all data ]

caption

Heuchera 'Mint Julep'

Mint Julep alumroot

Interim rating: 2.8?

[ View all data ]

Heuchera 'Mint Julep'

Mint Julep alumroot

Interim rating: 3.9?

[ View all data ]

 
caption

Heuchera 'Miracle'

Miracle alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera 'Miracle'

Miracle alumroot

Interim rating: 4.0?

[ View all data ]

Heuchera 'Miracle'

Miracle alumroot

Interim rating: 4.0?

[ View all data ]

 
caption

Heuchera 'Mocha'

Mocha alumroot

Interim rating: 3.2?

[ View all data ]

caption

Heuchera 'Mocha'

Mocha alumroot

Interim rating: 3.2?

[ View all data ]

Heuchera 'Mocha'

Mocha alumroot

Interim rating: 3.4?

[ View all data ]

 
caption

Heuchera 'Molly Bush'

Molly Bush alumroot

Interim rating: 3.0?

[ View all data ]

caption

Heuchera 'Molly Bush'

Molly Bush alumroot

Interim rating: 3.8?

[ View all data ]

Heuchera 'Molly Bush'

Molly Bush alumroot

Interim rating: 3.9?

[ View all data ]

 
caption

Heuchera 'Montrose Ruby'

Montrose Ruby alumroot

Interim rating: 2.5?

[ View all data ]

caption

Heuchera 'Montrose Ruby'

Montrose Ruby alumroot

Interim rating: 3.7?

[ View all data ]

Heuchera 'Montrose Ruby'

Montrose Ruby alumroot

Interim rating: 3.0?

[ View all data ]

 
caption

Heuchera 'Mystic Angel'

Mystic Angel alumroot

Interim rating: 3.8?

[ View all data ]

caption

Heuchera 'Mystic Angel'

Mystic Angel alumroot

Interim rating: 2.8?

[ View all data ]

Heuchera 'Mystic Angel'

Mystic Angel alumroot

Interim rating: 3.3?

[ View all data ]

 
caption

Heuchera 'Obsidian'

Obsidian alumroot

Interim rating: 4.5?

[ View all data ]

caption

Heuchera 'Obsidian'

Obsidian alumroot

Interim rating: 2.5?

[ View all data ]

Heuchera 'Obsidian'

Obsidian alumroot

Interim rating: 3.5?

[ View all data ]

 
caption

Heuchera 'Palace Purple'

Palace Purple alumroot

Interim rating: 2.8?

[ View all data ]

caption

Heuchera 'Palace Purple'

Palace Purple alumroot

Interim rating: 3.7?

[ View all data ]

Heuchera 'Palace Purple'

Palace Purple alumroot

Interim rating: 3.6?

[ View all data ]

 
caption

Heuchera 'Peach Crisp'

Peach Crisp alumroot

Interim rating: 4.2?

[ View all data ]

caption

Heuchera 'Peach Crisp'

Peach Crisp alumroot

Interim rating: 2.7?

[ View all data ]

Heuchera 'Peach Crisp'

Peach Crisp alumroot

Interim rating: 3.4?

[ View all data ]

 
caption

Heuchera 'Pear Crisp'

Pear Crisp alumroot

Interim rating: 4.1?

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Heuchera 'Pear Crisp'

Pear Crisp alumroot

Interim rating: 3.2?

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Heuchera 'Pear Crisp'

Pear Crisp alumroot

Interim rating: 3.1?

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Heuchera 'Pinot Gris'

Pinot Gris alumroot

Interim rating: 3.2?

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Heuchera 'Pinot Gris'

Pinot Gris alumroot

Interim rating: 3.5?

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Heuchera 'Pinot Gris'

Pinot Gris alumroot

Interim rating: 3.4?

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Heuchera 'Pinot Noir'

Pinot Noir alumroot

Interim rating: 3.6?

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Heuchera 'Pinot Noir'

Pinot Noir alumroot

Interim rating: 4.0?

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Heuchera 'Pinot Noir'

Pinot Noir alumroot

Interim rating: 4.1?

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Heuchera 'Pistache'

Pistache alumroot

Interim rating: 3.1?

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Heuchera 'Pistache'

Pistache alumroot

Interim rating: 4.1?

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Heuchera 'Pistache'

Pistache alumroot

Interim rating: 3.7?

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Heuchera 'Plum Pudding'

Plum Pudding alumroot

Interim rating: 3.9?

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Heuchera 'Plum Pudding'

Plum Pudding alumroot

Interim rating: 3.3?

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Heuchera 'Plum Pudding'

Plum Pudding alumroot

Interim rating: 4.0?

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Heuchera 'Purple Mountain Majesty'

Purple Mountain Majesty alumroot

Interim rating: 3.1?

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Heuchera 'Purple Mountain Majesty'

Purple Mountain Majesty alumroot

Interim rating: 3.8?

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Heuchera 'Purple Mountain Majesty'

Purple Mountain Majesty alumroot

Interim rating: 3.8?

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Heuchera 'Purple Petticoats'

Purple Petticoats alumroot

Interim rating: 4.5?

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Heuchera 'Purple Petticoats'

Purple Petticoats alumroot

Interim rating: 3.2?

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Heuchera 'Purple Petticoats'

Purple Petticoats alumroot

Interim rating: 3.9?

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Heuchera 'Quilters' Joy'

Quilters' Joy alumroot

Interim rating: 3.8?

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Heuchera 'Quilters' Joy'

Quilters' Joy alumroot

Interim rating: 3.8?

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Heuchera 'Quilters' Joy'

Quilters' Joy alumroot

Interim rating: 3.5?

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Heuchera 'Rachel'

Rachel alumroot

Interim rating: 3.0?

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Heuchera 'Rachel'

Rachel alumroot

Interim rating: 4.1?

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Heuchera 'Rachel'

Rachel alumroot

Interim rating: 4.0?

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Heuchera 'Raspberry Chiffon'

Raspberry Chiffon alumroot

Interim rating: 3.2?

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Heuchera 'Raspberry Chiffon'

Raspberry Chiffon alumroot

Interim rating: 3.4?

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Heuchera 'Raspberry Chiffon'

Raspberry Chiffon alumroot

Interim rating: 3.6?

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Heuchera 'Raspberry Ice'

Raspberry Ice alumroot

Interim rating: 3.4?

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Heuchera 'Raspberry Ice'

Raspberry Ice alumroot

Interim rating: 2.3?

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Heuchera 'Raspberry Ice'

Raspberry Ice alumroot

Interim rating: 1.9?

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Heuchera 'Root Beer'

Root Beer alumroot

Interim rating: 4.0?

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Heuchera 'Root Beer'

Root Beer alumroot

Interim rating: 3.9?

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Heuchera 'Root Beer'

Root Beer alumroot

Interim rating: 3.8?

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Heuchera 'Rose Majesety'

Rose Majesty alumroot

Interim rating: 4.0?

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Heuchera 'Rose Majesety'

Rose Majesty alumroot

Interim rating: 3.4?

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Heuchera 'Rose Majesety'

Rose Majesty alumroot

Interim rating: died during year 3?

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Heuchera 'Rose Mirrors'

Rose Mirrors alumroot

Interim rating: 2.8?

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Heuchera 'Rose Mirrors'

Rose Mirrors alumroot

Interim rating: 2.8?

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Heuchera 'Rose Mirrors'

Rose Mirrors alumroot

Interim rating: 2.6?

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Heuchera 'Royal Velvet'

Royal Velvet alumroot

Interim rating: 3.7?

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Heuchera 'Royal Velvet'

Royal Velvet alumroot

Interim rating: 2.4?

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Heuchera 'Royal Velvet'

Royal Velvet alumroot

Interim rating: 2.4?

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Heuchera 'Saturn'

Saturn alumroot

Interim rating: 3.8?

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Heuchera 'Saturn'

Saturn alumroot

Interim rating: 2.6?

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Heuchera 'Saturn'

Saturn alumroot

Interim rating: 3.1?

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Heuchera 'Shenandoah Mountain'

Shenandoah Mountain alumroot

Interim rating: 3.8?

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Heuchera 'Shenandoah Mountain'

Shenandoah Mountain alumroot

Interim rating: 2.8?

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Heuchera 'Shenandoah Mountain'

Shenandoah Mountain alumroot

Interim rating: died during year 3?

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Heuchera 'Silver Light'

Silver Light alumroot

Interim rating: 4.3?

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Heuchera 'Silver Light'

Silver Light alumroot

Interim rating: 3.2?

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Heuchera 'Silver Light'

Silver Light alumroot

Interim rating: 3.3?

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Heuchera 'Silver Lode'

Silver Lode alumroot

Interim rating: 3.0?

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Heuchera 'Silver Lode'

Silver Lode alumroot

Interim rating: 2.5?

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Heuchera 'Silver Lode'

Silver Lode alumroot

Interim rating: 2.7?

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Heuchera 'Silver Scrolls'

Silver Scrolls alumroot

Interim rating: 4.2?

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Heuchera 'Silver Scrolls'

Silver Scrolls alumroot

Interim rating: 3.1?

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Heuchera 'Silver Scrolls'

Silver Scrolls alumroot

Interim rating: 3.3?

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Heuchera 'Southern Comfort'

Southern Comfort alumroot

Interim rating: 4.3?

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Heuchera 'Southern Comfort'

Southern Comfort alumroot

Interim rating: 4.3?

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Heuchera 'Southern Comfort'

Southern Comfort alumroot

Interim rating: 4.2?

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Heuchera 'Spellbound'

Spellbound alumroot

Interim rating: 4.5?

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Heuchera 'Spellbound'

Spellbound alumroot

Interim rating: 4.0?

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Heuchera 'Spellbound'

Spellbound alumroot

Interim rating: 4.2?

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Heuchera 'Stainless Steel'

Stainless Steel alumroot

Interim rating: 3.1?

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Heuchera 'Stainless Steel'

Stainless Steel alumroot

Interim rating: 4.0?

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Heuchera 'Stainless Steel'

Stainless Steel alumroot

Interim rating: 3.6?

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Heuchera 'Steel City'

Steel City alumroot

Interim rating: 4.0?

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Heuchera 'Steel City'

Steel City alumroot

Interim rating: 4.5?

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Heuchera 'Steel City'

Steel City alumroot

Interim rating: 4.5?

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Heuchera 'Stormy Seas'

Stormy Seas alumroot

Interim rating: 3.7?

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Heuchera 'Stormy Seas'

Stormy Seas alumroot

Interim rating: 3.6?

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Heuchera 'Stormy Seas'

Stormy Seas alumroot

Interim rating: 3.9?

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Heuchera 'Strawberry Swirl'

Strawberry Swirl alumroot

Interim rating: 2.9?

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Heuchera 'Strawberry Swirl'

Strawberry Swirl alumroot

Interim rating: 2.7?

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Heuchera 'Strawberry Swirl'

Strawberry Swirl alumroot

Interim rating: 1.7?

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Heuchera 'Tara'

Tara alumroot

Interim rating: 3.0?

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Heuchera 'Tara'

Tara alumroot

Interim rating: 3.7?

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Heuchera 'Tara'

Tara alumroot

Interim rating: 3.6?

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Heuchera 'Tiramisu'

Tiramisu alumroot

Interim rating: 3.0?

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Heuchera 'Tiramisu'

Tiramisu alumroot

Interim rating: 3.2?

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Heuchera 'Tiramisu'

Tiramisu alumroot

Interim rating: 3.0?

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Heuchera 'Velvet Night'

Velvet Night alumroot

Interim rating: 4.3?

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Heuchera 'Velvet Night'

Velvet Night alumroot

Interim rating: Died during 2013 growing season.?

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Heuchera 'Velvet Night'

Velvet Night alumroot

Interim rating: died during year 2?

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Heuchera 'Vienna'

Vienna alumroot

Interim rating: 2.5?

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Heuchera 'Vienna'

Vienna alumroot

Interim rating: 2.1?

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Heuchera 'Vienna'

Vienna alumroot

Interim rating: 1.6?

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Heuchera villosa 'Autumn Bride'

Autumn Bride hairy alumroot

Interim rating: 2.9?

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Heuchera villosa 'Autumn Bride'

Autumn Bride hairy alumroot

Interim rating: 4.0?

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Heuchera villosa 'Autumn Bride'

Autumn Bride hairy alumroot

Interim rating: 4.0?

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Heuchera villosa 'Bronze Wave'

Bronze Wave hairy alumroot

Interim rating: 3.7?

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Heuchera villosa 'Bronze Wave'

Bronze Wave hairy alumroot

Interim rating: 4.9?

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Heuchera villosa 'Bronze Wave'

Bronze Wave hairy alumroot

Interim rating: 4.5?

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