Life Span
Annual
Perennial
Type
Shrub
Perennial
Origin
North America, Western United States, Canada
North America, Northern Europe, Russia, Siberia
Types
-
-
Number of Varieties
11
0
40000
👆🏻
Habitat
Along Railroads, Gravels, Roadsides, Rocky areas
Open areas, pine woods
USDA Hardiness Zone
4-92-6
0
99
👆🏻
AHS Heat Zone
12 - 1
6-1
Sunset Zone
-
A1, A2, A3, 1a, 1b, 2a, 2b, 4, 5, 6, 14, 15, 16, 17
Habit
Upright/Erect
Mat-forming
Plant Size
Minimum Height
12.70 cm510.00 cm
0
3900
👆🏻
Minimum Width
12.70 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green, Chartreuse
Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Cone shaped
Oval
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Very Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires a lot of watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Slightly Acidic
Acidic
Soil Type
Dry, Sandy
Loam
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Mealybugs, Nematodes, White grubs
Red blotch
Plant Tolerance
Drought
Drought
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
Fine
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Flies, Insects
Allergy
-
-
Uses
Aesthetic Uses
Bonsai, Showy Purposes
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Digestive disorders
Headache, Mildly painful menstruation, tonic in pregnancy
Part of Plant Used
Flowers, Leaves
Leaves
Other Uses
Added to salads, Used in making tea
useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Flower borders, Landscape
Container, Edging, Groundcover, Wildflower
Botanical Name
Matricaria discoidea
LINNAEA borealis
Common Name
Pineapple Weed, Ray-less Dogfennel, disc mayweed, wild chamomile
Twinflower
In Hindi
Pineapple Weed
Twinflower
In German
Strahlenlose Kamille
Twinflower
In French
Matricaire odorante
Twinflower
In Spanish
Pineapple Weed
Twinflower
In Greek
ξύλο ανανά
Twinflower
In Portuguese
Pineapple Weed
Twinflower
In Polish
Rumianek bezpromieniowy
zimoziół
In Latin
Pineapple Weed
Twinflower
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Dipsacales
Family
Asteraceae
Caprifoliaceae
Genus
Matricaria
Linnaea
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Anthemideae
Linnaeeae
Subfamily
-
Linnaeoideae
Number of Species
11
1
27800
👆🏻