Life Span
Perennial
Annual and Perennial
Type
Tree
Broadleaf Evergreen
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Africa, Madagascar
Types
-
Pentas lanceolata, Pentas ledermannii
Habitat
Lowland evergreen rainforest
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
4-7
10-15
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
21,22
Flower Color
Yellow, Red, Coral
White, Red, Purple, Pink
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
-
Green
Leaf Shape
Ovate
Egg-shaped
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Indeterminate
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinch Tips, Prune in spring, Prune in summer, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, Apply 13-13-13 amounts
Pests and Diseases
-
Red blotch
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Insects
Butterflies, Hummingbirds
Aesthetic Uses
-
Beautification, Showy Purposes
Beauty Benefits
Skin Problems
-
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
Diarrhea, Malaria, Snakebite, To Treat Ascariasis, To Treat Lymphadenitis
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers, Leaves, Root
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Used as Ornamental plant
Used As Indoor Plant
No
Insignificant
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Bedding Plant, Container, Houseplant, Mixed Border, Tropical
Botanical Name
ALNUS rubra
PENTAS
Common Name
Oregon Alder, Red Alder
Pentas, Star flower, Star cluster
In Hindi
red alder
Pentas plant
In German
rot-Erle
Pentas Pflanze
In French
aulne rouge
plante Pentas
In Spanish
aliso rojo
planta pentas
In Greek
κόκκινη σκλήθρα
φυτό Pentas
In Portuguese
amieiro vermelho
planta Pentas
In Polish
czerwony olcha
Pentas roślin
In Latin
red alnus
Pentas herba
Phylum
Magnoliophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Gentianales
Family
Betulaceae
Rubiaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Red Alder and Pentas
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Pentas. Basically, these two plants vary in many aspects. Compare Red Alder and Pentas as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Red Alder is Anodyne, Appetizer and Astringent whereas of Pentas is Diarrhea, Malaria, Snakebite, To Treat Ascariasis and To Treat Lymphadenitis. Red Alder has beauty benefits as follows: Skin Problems while Pentas has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Pentas
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Red Alder vs Pentas and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Red Alder are whereas of Pentas have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Pentas has no showy fruits. Also Red Alder is not flowering and Pentas is flowering. You can compare Red Alder and Pentas facts and facts of other plants too.