Life Span
Perennial
  
Annual and Perennial
  
Type
Flowering Plants
  
Grass
  
Origin
North-Central United States, Central United States, Western United States, Texas
  
China
  
Types
Blue Toadflax, Old-Field Toadflax
  
Timor Black Bamboo, Javanese Black Bamboo, Black Asper Bamboo
  
Number of Varieties
Not Available
  
Habitat
Cultivated Beds
  
Not marine, Terrícola
  
USDA Hardiness Zone
3-9
  
6-10
  
AHS Heat Zone
9-1
  
12 - 4
  
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 10
  
H1, H2, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Upright/Erect
  
Thicket/Colonizing
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Pink, Light Blue, Lavender
  
Not Available
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Light Green, Blue Green, Gray Green
  
Lime Green
  
Leaf Color in Summer
Blue Green, Gray Green
  
Light Green
  
Leaf Color in Fall
Blue Green, Gray Green
  
Lime Green, Dark Green
  
Leaf Color in Winter
Not Available
  
Gray Green, Dark Green
  
Shape
  
  
Leaf Shape
Oval to egg shaped
  
Long Linear
  
Thorns
No
  
No
  
Plant Season
Spring, Summer
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Fast
  
Very Fast
  
Type of Soil
Clay, Loam
  
Clay, Loam, Sand
  
The pH of Soil
Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Average
  
Bloom Time
Late Spring, Early Summer, Summer
  
Not Available
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Cuttings, Divison, Seedlings
  
Grafting, Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Do Not over Water
  
Average Water Needs, Water Deeply, Water occasionally
  
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
Clay, Loam
  
Clay, 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
  
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
  
Fertilizers
use all-purpose fertilizers
  
Nitrogen, Phosphorous
  
Pests and Diseases
Foliar disease, Root rot, Spider mites
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
None
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
Yes
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
Yes
  
Self-Sowing
Yes
  
No
  
Attracts
Bumblebees
  
Mites
  
Allergy
Depression, High blood cholestrol, Pain
  
Dermatitis, Rash
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
Insignificant
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Analgesic, Febrifuge, Stomachic
  
Antiemetic, Antitussive, Astringent, Depurative, Diuretic, Expectorant, Febrifuge, Sedative, Styptic
  
Part of Plant Used
Leaves, Root
  
Stem
  
Other Uses
Not Available
  
Basketary, Showy Purposes, Used for woodware, Used in Furniture
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Rock Garden / Wall, Wildflower
  
Container, Feature Plant, Screening / Wind Break, Tropical
  
Botanical Name
PENSTEMON grandiflorus
  
PHYLLOSTACHYS nigra
  
Common Name
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
  
Black Bamboo, Running Bamboo
  
In Hindi
Wild Snapdragon
  
काला बांस
  
In German
Wilde Snapdragon
  
schwarzer Bambus
  
In French
Snapdragon sauvage
  
bambou noir
  
In Spanish
Salvaje Snapdragon
  
negro de bambú
  
In Greek
άγρια Snapdragon
  
μαύρο μπαμπού
  
In Portuguese
Selvagem Snapdragon
  
Black Bamboo
  
In Polish
Dziki Snapdragon
  
Czarny Bambus
  
In Latin
Phlox Ferae
  
niger Bamboo
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Scrophulariales
  
Cyperales
  
Family
Scrophulariaceae
  
Poaceae
  
Genus
Penstemon
  
Phyllostachys Siebold & Zucc
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Commelinids, Monocots
  
Tribe
Not Available
  
Bambuseae
  
Subfamily
Scrophularioideae
  
Bambusoideae
  
Number of Species
Not Available
  
Season and Care of Wild Snapdragon and Black Bamboo
Season and care of Wild Snapdragon and Black Bamboo is important to know. While considering everything about Wild Snapdragon and Black Bamboo Care, growing season is an essential factor. Wild Snapdragon season is Spring and Summer and Black Bamboo season is Spring and Summer. The type of soil for Wild Snapdragon is Clay, Loam and for Black Bamboo is Clay, Loam, Sand while the PH of soil for Wild Snapdragon is Neutral, Alkaline and for Black Bamboo is Acidic, Neutral, Alkaline.
Wild Snapdragon and Black Bamboo Physical Information
Wild Snapdragon and Black Bamboo physical information is very important for comparison. Wild Snapdragon height is 61.00 cm and width 25.40 cm whereas Black Bamboo height is 610.00 cm and width 460.00 cm. The color specification of Wild Snapdragon and Black Bamboo are as follows:
Wild Snapdragon flower color: Pink, Light Blue and Lavender
Wild Snapdragon leaf color: Light Green, Blue Green and Gray Green
Black Bamboo flower color: Not Available
- Black Bamboo leaf color: Lime Green
Care of Wild Snapdragon and Black Bamboo
Care of Wild Snapdragon and Black Bamboo include pruning, fertilizers, watering etc. Wild Snapdragon pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Bamboo pruning is done Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove deadheads. In summer Wild Snapdragon needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Bamboo needs Lots of watering and in winter, it needs Average Water.