• Photo of Ananas comosus (Ananas comosuss)

Plant Profile: Ananas comosus

Taxonomy: Ananas comosus

Names

Pineapple

  • Photo of Ananas comosus (Ananas comosuss)

Phonetic Spelling:ah-NAH-nas kom-OH-sus

Genus:Ananas

Species:comosus

Family:Bromeliaceae

Pineapples thrive in tropical regions, where conditions are ideal for optimal fruit production. Ranking as the third most cultivated tropical fruit, following bananas and citrus, the majority of pineapples consumed are of the 'Cayenne' or 'Smooth Cayenne' variety.

These plants are perennial monocots with a lifespan that is relatively short. They typically reach heights of 2 to 4 feet and feature thick, spiky leaves that grow in a compact rosette formation. For the best growth, pineapples prefer temperatures ranging from 68 to 86 degrees Fahrenheit. In cooler climates, they can serve as attractive houseplants when grown in pots or as ornamental plants outdoors, provided they are kept in environments with temperatures above 65 degrees, consistently moist acidic soil, bright indirect sunlight, and high humidity. Due to their shallow root systems, a pot with a capacity of 3 to 7 gallons is sufficient for container cultivation.

To produce flowers and fruit, a pineapple plant requires at least 25 mature leaves, a process that can take several years. If the plant is not grown under optimal conditions, the resulting fruit may be smaller and less flavorful. While pineapples are drought-resistant, they are susceptible to root rot if overwatered. They do not withstand frost well, and the fruit can be prone to sunburn.

Pineapples can be propagated asexually through various methods, including using the fruit crown, suckers, slips, or hapas.

The bromelain found in pineapple aids in digestion but may lead to contact dermatitis in some individuals or cause irritation in the mouth and throat if consumed in excessive amounts.

In terms of pests and diseases, pineapples can suffer from wilt and root rot, and they may also be affected by mealybugs, scale, thrips, and nematodes.

Ananas comosus Feature Summary

Ananas comosus Image Gallery

Tags

#purple
#evergreen
#showy flowers
#yellow
#full sun tolerant
#houseplant
#pink flowers
#frost tender
#interiorscape
#winter interest
#prickles
#yellow fruits
#tropical feel
#container plants

Similar Plants

Ananas comosus Feature Summary

Attributes
Pineapple bran and by-products of pineapple processing have been used in livestock feed. Bromelain extracted from pineapple may be used as a meat tenderizer. The stems and leaves are a source of fiber and can be processed into paper or 'pina cloth'.
Brazil, Tropical South America
Widely grown in Asia, South America, South Africa, Hawaii, Southern Florida
Sweet, succulent, aromatic mature fruit edible raw, cooked or preserved.
Perennial
Fruit
The inflorescence is fused into a seedless syncarp formed by 100-200 individual spiral flowers to form the fruit. When the fruit is ripe it generates a waxy, tough outer rind made up of hexagonal shaped units that change from green to yellow or slightly brown as it ripens. Oval, fleshy fruit when mature can be 12" long and weigh up to 6-8 pounds.
Green
Brown/Copper
Gold/Yellow
> 3 inches
> 3 inches
Flowers
The flowers are in an erect, tight cluster. An inflorescence is on a stalk up to 20" long. Each flower is made up of 3 sepals, 3 petals, 6 stamens typical of monocots.
Purple/Lavender
Red/Burgundy
2-3 rays/petals
< 1 inch
Leaves
This plant has basal, erect, stiff, sharp-pointed and spiny-margined leaves. Smooth leaf margin and variegated varieties are available.
Green
Gray/Silver
Variegated
Red/Burgundy
Entire
Serrate
> 6 inches
Prickly
Smooth
1-3 inches
Stem
Very short, thick stem.
Poisonous to Humans
Mild skin irritation from contact with juice; mechanical damage from sharp-pointed, spiny leaves; irritation to the eyes from splashed juice; irritation of mouth, lips, and tongue from ingesting fruit. Throat irritation and strong laxative effect from ingestion of large quantities of RAW pineapple and/or sap from leaves; digestive tract benzoars from excessive consumption of pineapple cores.
Bromelin, ethyl acrylate, and calcium oxalate crystals
Leaves
Sap/Juice
Fruits
Whole Plant Traits
Perennial
Herbaceous Perennial
Coarse
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Acid (<6.0)
Good Drainage
10a
10b
11a
11b
12a
12b
High Organic Matter
Loam (Silt)
Sand
Landscape
Edible Garden
Accent
Specimen
Container
Houseplants
Contact Dermatitis
Spines/Thorns
Problem for Children

Ananas comosus Attributes

Ananas comosus: Uses (Ethnobotany)

Pineapple bran and by-products of pineapple processing have been used in livestock feed. Bromelain extracted from pineapple may be used as a meat tenderizer. The stems and leaves are a source of fiber and can be processed into paper or 'pina cloth'.

Ananas comosus: Country Or Region Of Origin

Brazil, Tropical South America

Ananas comosus: Distribution

Widely grown in Asia, South America, South Africa, Hawaii, Southern Florida

Ananas comosus: Edibility

Sweet, succulent, aromatic mature fruit edible raw, cooked or preserved.

Ananas comosus: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Ananas comosus: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Ananas comosus Fruit

Ananas comosus: Fruit Description

The inflorescence is fused into a seedless syncarp formed by 100-200 individual spiral flowers to form the fruit. When the fruit is ripe it generates a waxy, tough outer rind made up of hexagonal shaped units that change from green to yellow or slightly brown as it ripens. Oval, fleshy fruit when mature can be 12" long and weigh up to 6-8 pounds.

Ananas comosus: Fruit Color

grass
Brown/Copper
grass
Gold/Yellow
grass
Green

Ananas comosus: Fruit Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Ananas comosus: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Ananas comosus: Fruit Width

< 1 inch
1-3 inches
> 3 inches

Ananas comosus Flowers

Ananas comosus: Flower Description

The flowers are in an erect, tight cluster. An inflorescence is on a stalk up to 20" long. Each flower is made up of 3 sepals, 3 petals, 6 stamens typical of monocots.

Ananas comosus: Flower Color

filter_vintage
Purple/Lavender
filter_vintage
Red/Burgundy

Ananas comosus: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Ananas comosus: 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

Ananas comosus: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Ananas comosus Leaves

Ananas comosus: Leaf Description

This plant has basal, erect, stiff, sharp-pointed and spiny-margined leaves. Smooth leaf margin and variegated varieties are available.

Ananas comosus: Leaf Color

spa
Gray/Silver
spa
Green
spa
Red/Burgundy
spa
Variegated

Ananas comosus: Leaf Type

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

Ananas comosus: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Ananas comosus: 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

Ananas comosus: Leaf Margin

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

Ananas comosus: Hairs Present

No
Yes

Ananas comosus: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Ananas comosus: Leaf Feel

Fleshy
Glossy
Leathery
Papery
Prickly
Rough
Rubbery
Slippery
Smooth
Soft
Velvety
Waxy

Ananas comosus: Leaf Width

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Ananas comosus Stem

Ananas comosus: Stem Description

Very short, thick stem.

Ananas comosus: Stem Is Aromatic

No
Yes

Ananas comosus Poisonous to Humans

Ananas comosus: Poison Symptoms

Mild skin irritation from contact with juice; mechanical damage from sharp-pointed, spiny leaves; irritation to the eyes from splashed juice; irritation of mouth, lips, and tongue from ingesting fruit. Throat irritation and strong laxative effect from ingestion of large quantities of RAW pineapple and/or sap from leaves; digestive tract benzoars from excessive consumption of pineapple cores.

Ananas comosus: Poison Toxic Principle

Bromelin, ethyl acrylate, and calcium oxalate crystals

Ananas comosus: Poison Severity

High
Low
Medium

Ananas comosus: Causes Contact Dermatitis

No
Yes

Ananas comosus: Poison Part

Bark
Flowers
Fruits
Leaves
Roots
Sap/Juice
Seeds
Stems

Ananas comosus Whole Plant Traits

Ananas comosus: 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

Ananas comosus: 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

Ananas comosus: Growth Rate

Slow
Medium
Rapid

Ananas comosus: Maintenance

Low
Medium
High

Ananas comosus: Texture

Fine
Medium
Coarse

Ananas comosus Cultural Conditions

Ananas comosus: 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)

Ananas comosus: Soil pH

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

Ananas comosus: Soil Drainage

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

Ananas comosus: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Ananas comosus: USDA Plant Hardiness Zone

thermostat
10a
thermostat
10b
thermostat
11a
thermostat
11b
thermostat
12a
thermostat
12b

Ananas comosus: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Ananas comosus Landscape

Ananas comosus: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Ananas comosus: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Ananas comosus: 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

Ananas comosus: 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

Ananas comosus: Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy