• Photo of Aphelandra squarrosa (Aphelandra squarrosas)

Plant Profile: Aphelandra squarrosa

Names

Saffron Spike Zebra, Zebra Plant

  • Photo of Aphelandra squarrosa (Aphelandra squarrosas)

Phonetic Spelling:af-el-AN-druh skwa-RO-suh

Genus:Aphelandra

Species:squarrosa

Family:Acanthaceae

This broad-leaf evergreen, commonly cultivated in North Carolina as a houseplant, features striking dark green leaves that are ovate to elliptical in shape, adorned with white stripes, and produces vibrant yellow-bract flowers. It thrives in well-drained, acidic potting soil and should not be allowed to dry out completely. The plant enjoys high humidity and temperatures that remain above 65º F. To maintain adequate humidity levels, consider placing pots on a tray of wet pebbles or growing them in bathrooms. After flowering, it is advisable to trim the plants to control their growth.

Regarding pests and diseases, this plant generally faces no significant issues; however, be vigilant for aphids, scale, and whiteflies.

Aphelandra squarrosa Feature Summary

Aphelandra squarrosa Image Gallery

Tags

#showy flowers
#houseplant
#showy leaves
#broadleaf evergreen
#interiorscape
#variegated leaves
#bracts
#humidity tolerant
#non-toxic for horses
#non-toxic for dogs
#non-toxic for cats

Similar Plants

Aphelandra squarrosa Feature Summary

Attributes
Flowers
bright yellow bracts
Gold/Yellow
Whole Plant Traits
Cultural Conditions
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Dappled Sunlight (Shade through upper canopy all day)
Acid (<6.0)
Good Drainage
Leaves
Landscape
Container
Patio
Houseplants
Pool/Hardscape

Aphelandra squarrosa Attributes

Aphelandra squarrosa: Country Or Region Of Origin

E. Brazil

Aphelandra squarrosa: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Aphelandra squarrosa Flowers

Aphelandra squarrosa: Flower Description

bright yellow bracts

Aphelandra squarrosa: Flower Color

filter_vintage
Gold/Yellow

Aphelandra squarrosa: Flower Petals

2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals

Aphelandra squarrosa Whole Plant Traits

Aphelandra squarrosa: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Aphelandra squarrosa: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Aphelandra squarrosa: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Aphelandra squarrosa: Maintenance

Low
Medium
High

Aphelandra squarrosa: Texture

Fine
Medium
Coarse

Aphelandra squarrosa Cultural Conditions

Aphelandra squarrosa: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Aphelandra squarrosa: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Aphelandra squarrosa: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Aphelandra squarrosa Leaves

Aphelandra squarrosa: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Aphelandra squarrosa: Leaf Color

spa
Green
spa
Variegated
spa
White

Aphelandra squarrosa: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Aphelandra squarrosa: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Aphelandra squarrosa: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Aphelandra squarrosa: Hairs Present

No
Yes

Aphelandra squarrosa: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Aphelandra squarrosa Stem

Aphelandra squarrosa: Stem Is Aromatic

No
Yes

Aphelandra squarrosa Landscape

Aphelandra squarrosa: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Aphelandra squarrosa: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland