Life Span
Annual
  
Perennial
  
Type
Flowering Plants
  
Bulb or Corm or Tuber
  
Origin
United States, California
  
South America, Argentina, Brazil
  
Types
Santa Clara red ribbons, red ribbons, Raiche's red ribbons
  
Oxalis acetosella
Oxalis adenophylla
Oxalis albicans
Oxalis alpina
  
Number of Varieties
Not Available
  
Habitat
Dry areas, foothill woods
  
Deep, Hardwood forests
  
USDA Hardiness Zone
Not Available
  
7-9
  
AHS Heat Zone
9 - 1
  
8-6
  
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
21,22
  
Habit
Clump-Forming
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Pink, Fuchsia, Rose, Lavender
  
Pink, Light Pink, Rose
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Tan
  
Leaf Color in Spring
Green, Gray Green
  
Green, Light Green
  
Leaf Color in Summer
Green, Gray Green
  
Light Green
  
Leaf Color in Fall
Green, Gray Green
  
Several shades of Green
  
Leaf Color in Winter
Light Green
  
Light Green
  
Shape
  
  
Leaf Shape
Ovate
  
Obcordate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer
  
Spring, Summer, Fall
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Neutral
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Late Spring, Early Summer, Summer
  
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall
  
Repeat Bloomer
Yes
  
Yes
  
Tolerances
Not Available
  
Drought
  
Where to Plant?
Container, Ground, Pot
  
Ground
  
How to Plant?
Seedlings, Stem Planting
  
Corms or bulbs, From Rhizomes
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Allow to dry out slightly between watering
  
Needs more water during establishment, Water Deeply, Water in morning to avoid prompting diseases
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Neutral
  
Acidic, Neutral
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Part sun, Partial shade
  
Full Sun, Partial Sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Cut or pinch the stems, Pinch Tips, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer, Apply N-P-K
  
Pests and Diseases
Red blotch
  
Not Available, Red blotch
  
Plant Tolerance
Drought
  
Drought, Shade areas
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Not Available
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Butterflies
  
Not Available
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Beautification, Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Not Available
  
Part of Plant Used
Not Available
  
Flowers
  
Other Uses
Used as Ornamental plant, Used for its medicinal properties
  
Not Available
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bedding Plant, Showy Tree
  
Container, Groundcover, Mixed Border, Rock Garden / Wall, Wildflower
  
Botanical Name
CLARKIA concinna
  
OXALIS articulata
  
Common Name
Red Ribbons
  
Sorrel, Wood Sorrel
  
In Hindi
Clarkia concinna
  
sorrel
  
In German
Clarkia concinna
  
Sauerampfer
  
In French
Clarkia concinna
  
oseille
  
In Spanish
concinna clarkia
  
alazán
  
In Greek
Clarkia concinna
  
οξαλίδα
  
In Portuguese
Clarkia concinna
  
alazão
  
In Polish
klarkia concinna
  
szczaw
  
In Latin
Clarkia concinna
  
varii,
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Tracheophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Myrtales
  
Oxalidales
  
Family
Onagraceae
  
Oxalidaceae
  
Genus
Clarkia
  
Oxalis
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available