Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
World, Pandemic, North America, Europe, United Kingdom, Asia
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Oxalis acetosella, Oxalis corniculata
Blue ash, Single-leaf ash, Fragrant ash
Number of Varieties
345
0
40000
👆🏻
Habitat
Shaded sites, Woodlands
Moist Soils
USDA Hardiness Zone
3-83-7
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-
Habit
Mat-forming
Upright/Erect
Plant Size
Minimum Height
5.10 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Light Green
Green, Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Light Green
Yellow, Yellow green, Brown, Bronze
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Heart-shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Partial Sun, Partial shade, Full Shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Shade areas
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Water in the early morning hours
Average Water Needs
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
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade, Full Shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Root rot, Whiteflies
Red blotch
Plant Tolerance
Shade areas
Wet Site
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Birds
Allergy
Asthma, Depression
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Digestive, Eye Problems, Vitamin A, Vitamin C
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Flowers, Leaves
Inner Bark, Leaves, Tree trunks
Other Uses
Cleanser
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Wildflower
Shade Trees, Water Gardens
Botanical Name
OXALIS acetosella
FRAXINUS nigra
Common Name
wood sorrel, common wood sorrel
Black Ash, Brown Ash, Swamp Ash
In Hindi
Wood Sorrel
Black Ash plant
In German
Sauerklee
Black Ash Pflanze
In French
bois Sorrel
plante Black Ash
In Spanish
alazán de madera
planta de negro de Ceniza
In Greek
ξύλο Sorrel
φυτό μαύρη τέφρα
In Portuguese
Sorrel de madeira
planta Black Ash
In Polish
Drewno szczaw
Black Ash roślin
In Latin
Rumex ligno
Black ash herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Oxalidales
Scrophulariales
Family
Oxalidaceae
Oleaceae
Genus
Oxalis
Fraxinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
90018
1
27800
👆🏻