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Zinfandel Oxalis vulcanicola

Flower Season
  • Spring
  • Summer
Mature Size
10" 12" 25cm 30cm
Height: 6" - 10"
Spread: 10" - 12"
Height: 15cm - 25cm
Spread: 25cm - 30cm
Proven Selections
Award Winner
  • Details

    6 - 10 Inches
    10 - 12 Inches
    10 - 12 Inches
    15cm - 25cm
    25cm - 30cm
    25cm - 30cm

    Features

    Wine-red leaves with yellow flowers; sterile and noninvasive

    Award Winner
    Deadheading Not Necessary

    Characteristics

    Plant Type: 
    Annual
    Height Category: 
    Short
    Garden Height: 
    6 - 10 Inches 15cm - 25cm
    Spacing: 
    10 - 12 Inches 25cm - 30cm
    Spread: 
    10 - 12 Inches 25cm - 30cm
    Flower Colors: 
    Yellow
    Flower Shade: 
    Yellow
    Foliage Colors: 
    Purple
    Foliage Shade: 
    Black/Purple
    Habit: 
    Mounded
    Container Role: 
    Filler

    Plant Needs

    Light Requirement: 
    Part Sun to Sun

    The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

    Maintenance Category: 
    Easy
    Bloom Time: 
    Spring through Summer
    Hardiness Zones: 
    9a, 9b, 10a, 10b, 11a, 11b
    Water Category: 
    Average
    Uses: 
    Container
    Uses: 
    Landscape
    Uses Notes: 

    Great cascading out of containers or window boxes

    Maintenance Notes: 

    Self-cleaning, no deadheading necessary.

    "Very nice! Little hard for me to use in planting beds, the golden color of the flower just didn't blend well with my color scheme so I kept it containerized (monoplanting, low dish) and the publis reacted favorably... lots of questions about it. Who cares if it blooms - foliage makes it worth growing." - Janet Draper, Smithsonian Institution

  • 15 Reviews

    5
    9
    4
    5
    3
    1
    2
    1
    Browse reviews from people who have grown this plant.
    • I struggled with this finicky plant for weeks, thought it was dying, turned red, and just looked like a p.o.s. One hot day, while moving my other babies out of the scorching sun, I brought the ever so unsightly zinfandel into the full shade also. And to my surprise, within hours it was reborn! So, as the exposure recommended, part sun to sun, they're wrong. I'd say full to part shade for outdoor summer months. A sunny window indoors during our Michigan winters will do the job.

      Kate
      , Michigan
      , United States
      , 10 years ago
    • I had this plant last year and it didn;t do so well, but this year it was a prize winner. I really wish I can grow it inside but I am afraid it will dry up,due to the lack of humidity in the house during winter.

      Eduvina
      , 13 years ago
    • Love the plant, very easy to grow, but find it very invasive!!

      Russell Studebaker
      , Saskatchewan
      , Canada
      , 13 years ago
    • Love this plant for containers, I always overwinter it, adds such nice color and easy to grow.

      Jackie
      , Minnesota
      , United States
      , 13 years ago
    • It grew in a difficult place in the yard that gets the eastern sun and gets hot, then cools off in the afternoon and gets very shady.

      Steve
      , New Jersey
      , United States
      , 13 years ago
    • Linda
      , Illinois
      , United States
      , 13 years ago
    • Healthy and in bloom until mid October.

      Joan La Mourie
      , Michigan
      , United States
      , 13 years ago
    • Beautiful, no-maintenance plant, striking color!

      David
      , Michigan
      , United States
      , 13 years ago
    • Thrived in part shade windowbox

      Chris
      , Illinois
      , United States
      , 13 years ago
    • Russell Studebaker
      , Florida
      , United States
      , 13 years ago
  • 4 Awards

    Award Year Award Plant Trial
    2005 Arboretum Approved Dallas Arboretum
    2005 Arboretum Approved Dallas Arboretum
    2005 Arboretum Approved Dallas Arboretum
    2005 Arboretum Approved Dallas Arboretum
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