Life Span
Perennial
Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States
Mexico, Central America, South America
Types
Osmunda regalis var. regalis, Osmunda regalis var. panigrahiana, Osmunda spectabilis
Not Available
Number of Varieties
Not Available
Habitat
Banks, Boggy areas, stream banks, Woodlands
Tropical regions
USDA Hardiness Zone
2-9
10-15
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
H2
Habit
Clump-Forming
Oval or Rounded
Flower Color
Non Flowering Plant
Green, Yellow green, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Non Fruiting Plant
Brown
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
Not Available
Green, Dark Green
Leaf Shape
Pinnate
Elliptic
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Partial shade, Partial Sun
Full Sun
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer
Late Spring, Early Summer, Summer
Tolerances
Wet Site
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From Rhizomes
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do not let dry out between waterings, Keep ground moist
Do Not over Water, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Never Over-water, Requires watering in the growing season, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Doesn't require fertilization when grown in rich soil
All-Purpose Liquid Fertilizer
Pests and Diseases
Healthy tree, Red blotch
Red blotch
Plant Tolerance
Wet Site
Drought
Flowers
None
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Not Available
Birds
Allergy
Skin rash
Gastric, Kidney Stone
Aesthetic Uses
Ground Cover, Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Food for birds, Food for insects, Prevent Soil Erosion
Medicinal Uses
Bone disorders, Bone strength, Jaundice
Nutrients, Stomach aliments, Treatment of ulcers, Weight loss
Part of Plant Used
Leaves
Fruits, Seeds, Stem
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Economic Purpose, Used As Food, Used in making beverages
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Groundcover, Mixed Border, Water Gardens
Edible, Tropical
Botanical Name
OSMUNDA regalis var spectabilis
ANACARDIUM occidentale
Common Name
Royal Fern
Acajou, Cashew
In Hindi
रॉयल फर्न
काजू के पेड़
In German
Königs Fern
Cashew Baum
In French
Fougère royale
Anacardier
In Spanish
Real helecho
árbol de anacardo
In Greek
Royal Fern
δέντρο κάσιους
In Portuguese
Real Fern
cajueiro
In Polish
Królewski paproci
drzewo nerkowca
In Latin
Fern
cashew ligno
Phylum
Pteridophyta
Magnoliophyta
Class
Filicopsida
Magnoliopsida
Order
Polypodiales
Sapindales
Family
Osmundaceae
Anacardiaceae
Clade
Not Available
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Not Available
Anacardium occidentale, Mangifera indica 'Champagne', Pachycormus discolor, Pistacia chinensis
Number of Species
Not Available
Importance of Royal Fern and Cashew
Want to have the most appropriate plant for your garden? You might want to know the importance of Royal Fern and Cashew. Basically, these two plants vary in many aspects. Compare Royal Fern and Cashew 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 Royal Fern is Bone disorders, Bone strength and Jaundice whereas of Cashew is Nutrients, Stomach aliments, Treatment of ulcers and Weight loss. Royal Fern has beauty benefits as follows: Not Available while Cashew has beauty benefits as follows: Not Available.
Compare Facts of Royal Fern vs Cashew
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 Royal Fern vs Cashew 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 Royal Fern are Skin rash whereas of Cashew have Gastric and Kidney Stone respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Royal Fern has no showy fruits and Cashew has no showy fruits. Also Royal Fern is not flowering and Cashew is not flowering . You can compare Royal Fern and Cashew facts and facts of other plants too.