Life Span
Perennial
Perennial
Type
Flowering Plants, Succulent
Tree
Origin
Southeastern United States
Central Asia, India, Nepal
Types
Golden Sword, Ivory Tower, Color Guard
White oak, Bluff oak, Muller oak
Habitat
Dry areas, Hot climate regions
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
4-10
6-9
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Flower Color
White
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Sandy Brown, Sienna
Leaf Color in Spring
Green
Green, Light Green, Gray
Leaf Color in Summer
Green
Green, Gray
Leaf Color in Fall
Green, Several shades of Green
Green, Dark Green, Gray
Leaf Color in Winter
Green
Dark Green, Gray
Leaf Shape
Long Linear
broad, flat
Plant Season
Spring
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Late Summer, Summer
Spring
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Do not let dry out between waterings
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Do not let fertilizers touch the leaves, Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Blight, Botrytis Blight, Leaf spot
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single, Double
-
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies, Flies
Birds
Aesthetic Uses
Showy Purposes
Showy Purposes
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
-
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Flowers, Root
Leaves, Seeds, Wood
Other Uses
Decoration Purposes
Used as firewood, used for making charcoal
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Cottage garden
Feature Plant, Shade Trees
Botanical Name
Yucca filamentosa
QUERCUS leucotrichophora
Common Name
Adam's needle, common yucca, Spanish bayonet, bear-grass, needle-palm, silk-grass, and spoon-leaf yucca
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
Adam's needle
Blackjack Oak Tree
In German
Fädige Palmlilie
Blackjack Oak Tree
In French
Yucca filamentosa
Blackjack Oak Tree
In Spanish
Yucca filamentosa
Blackjack Oak Tree
In Greek
Adam's Needle
Blackjack Oak Tree
In Portuguese
Adam's Needle
Blackjack Carvalho
In Polish
Jukka karolińska
Blackjack Oak Tree
In Latin
Adam's Needle
Blackjack quercum ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Family
Agavaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of Adam's Needle and Blackjack Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Adam's Needle and Blackjack Oak. Basically, these two plants vary in many aspects. Compare Adam's Needle and Blackjack Oak 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 Adam's Needle is whereas of Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps. Adam's Needle has beauty benefits as follows: while Blackjack Oak has beauty benefits as follows: .
Compare Facts of Adam's Needle vs Blackjack Oak
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 Adam's Needle vs Blackjack Oak 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 Adam's Needle are whereas of Blackjack Oak have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Adam's Needle has no showy fruits and Blackjack Oak has showy fruits. Also Adam's Needle is flowering and Blackjack Oak is not flowering . You can compare Adam's Needle and Blackjack Oak facts and facts of other plants too.