Life Span
Annual
Perennial
Type
Tender Perennial
Tree
Origin
-
North America, United States, Northwestern United States, Alaska, California, Canada
Types
herbaceous annuals
-
Number of Varieties
20030
0
40000
👆🏻
Habitat
Temperate Regions, Tropical Forests
Lowland evergreen rainforest
USDA Hardiness Zone
10-154-7
0
99
👆🏻
AHS Heat Zone
-
7-1
Sunset Zone
8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
38.14 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Yellow green
Green, Dark Green
Leaf Color in Summer
Green, Gray Green, Yellow green
Dark Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Dark Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear to lanceolate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Root Division, Seedlings
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water when soil is dry
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
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, Nitrogen
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Flowers
Showy
Insignificant
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
Butterflies
Insects
Allergy
-
-
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
Plant Benefits
Medicinal Uses
Fever, Intestinal irritations, Kidney problems, Respiratory Disorders, Wounds
Anodyne, Appetizer, Astringent
Part of Plant Used
Flowers, Leaves, Seeds
Flowers, Inner Bark, Sap
Other Uses
As a tea substitute, Culinary use, Medicinal oil, Oil is used in perfume, soaps, creams, etc., Used as essential oil, Used As Food
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Hanging Basket, Herb / Vegetable, Houseplant, Mixed Border, Rock Garden / Wall, Tropical
Screening / Wind Break, Shade Trees
Botanical Name
PELARGONIUM 'Bitter Lemon'
ALNUS rubra
Common Name
Bitter Lemon Scented Geranium, Scented Geranium
Oregon Alder, Red Alder
In Hindi
Pelargonium
red alder
In German
Pelargonium
rot-Erle
In French
pélargonium
aulne rouge
In Spanish
pelargonium
aliso rojo
In Greek
Pelargonium
κόκκινη σκλήθρα
In Portuguese
pelargônio
amieiro vermelho
In Polish
pelargonia
czerwony olcha
In Latin
Pelargonium
red alnus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Geraniales
Fagales
Family
Geraniaceae
Betulaceae
Genus
Pelargonium
Alnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
20035
1
27800
👆🏻