Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Bulb or Corm or Tuber
Origin
North America, North-Central United States, Western United States, Canada
South America, Argentina, Brazil
Types
Larix laricina, American Larch, Hackmatack
Oxalis acetosella
Oxalis adenophylla
Oxalis albicans
Oxalis alpina
Number of Varieties
30-
0
40000
👆🏻
Habitat
Cold Regions, gardens, Open areas
Deep, Hardwood forests
USDA Hardiness Zone
1-47-9
0
99
👆🏻
AHS Heat Zone
5-1
8-6
Sunset Zone
A1, A2, A3, 1a, 1b, 2a
21,22
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
910.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
460.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Pink, Light Pink, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Light Green, Blue Green
Green, Light Green
Leaf Color in Summer
Light Green, Blue Green
Light Green
Leaf Color in Fall
Yellow, Gold
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Needle like
Obcordate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Fall, Spring
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Corms or bulbs, From Rhizomes
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, 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
Aphids, Birds, Red blotch
Red blotch
Plant Tolerance
Cold climate, Drought
Drought, Shade areas
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Birds
-
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Boils, Cold, Frostbite, hemorrhoids
-
Part of Plant Used
Bark, Leaves
Flowers
Other Uses
Used as firewood, Used for its medicinal properties
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Feature Plant, Screening, Wind Break
Container, Groundcover, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
LARIX laricina
OXALIS articulata
Common Name
Tamarack
Sorrel, Wood Sorrel
In Hindi
टैमेरैक
sorrel
In German
tamarack
Sauerampfer
In French
tamarack
oseille
In Spanish
tamarack
alazán
In Greek
Tamarack
οξαλίδα
In Portuguese
Tamarack
alazão
In Polish
Tamarack
szczaw
In Latin
Tamarack
varii,
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Tracheophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Oxalidales
Family
Pinaceae
Oxalidaceae
Genus
Larix
Oxalis
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
35900
1
27800
👆🏻