Life Span
Perennial
Perennial
Type
Tree
Cactus or Succulent, Ornamental Plants, Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Madagascar
Types
-
P. ambongense P. baronii P. bicolor P. bispinosum P. brevicaule P. cactipes P. decaryi P. densiflorum P. eburneum P. geayi P. gracilius
Number of Varieties
30192
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Rocky areas, Tropical areas
USDA Hardiness Zone
4-79-12
0
99
👆🏻
AHS Heat Zone
7-1
12-10
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
H1, H2, 13, 21, 22, 23, 24
Habit
Pyramidal
Upright/Erect
Plant Size
Minimum Height
1,370.00 cm370.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
White
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
Gray Green, Tan
Leaf Color in Spring
Green, Dark Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Drought Tolerant, Reduce watering in winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Moist, Sand, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in winter, Prune to stimulate growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, Fertilize in early spring, fertilize in early summer
Pests and Diseases
-
Aphids, Dry root rot
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Showy
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
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
-
Allergy
-
poisonous if ingested, Toxic
Uses
Aesthetic Uses
-
along a porch, deck or patio, Beautification, Borders, Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
-
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Decoration Purposes, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
ALNUS rubra
PACHYPODIUM lamerei
Common Name
Oregon Alder, Red Alder
Madagascar Palm, Club Foot
In Hindi
red alder
Madagascar palm
In German
rot-Erle
Madagaskarpalme
In French
aulne rouge
Pachypodium de Madagascar
In Spanish
aliso rojo
Palma de Madagascar
In Greek
κόκκινη σκλήθρα
Pachypodium
In Portuguese
amieiro vermelho
Palmeirinha-de-madagáscar, Palmeira-de-madagáscar
In Polish
czerwony olcha
Pachypodium
In Latin
red alnus
Mandacaru
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Dicotyledonae
Order
Fagales
Gentianales
Family
Betulaceae
Apocynaceae
Genus
Alnus
pachypodium
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Malouetieae
Subfamily
-
Apocynoideae
Number of Species
3525
1
27800
👆🏻