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Publication #FPS-42

 

Anthurium andraeanum Tailflower, Flamingo Flower1

Edward F. Gilman2

Introduction

Growing best in low light conditions, Anthuriums are handsome exotics with shiny dark green, oblong, heart-shaped leaves (Fig. 1). The long-lasting, showy flower bracts come in shades of red, rose, pink, and white with a protruding pale yellow, tail-like flower spadix. The flower bracts have a puckered appearance and shine as though they were lacquered.

Anthuriums will bloom more or less continuously, each plant having four to six flowers during the year. Each flower will last about six weeks on the plant or several weeks when cut and placed in a vase of water.

General Information

Figure 1. 

Tailflower.


[Click thumbnail to enlarge.]
Scientific name: Anthurium andraeanum
Pronunciation: an-THUR-ee-um an-dree-AY-num
Common name(s): Tailflower, Flamingo-Flower
Family: Araceae
Plant type: perennial; herbaceous
USDA hardiness zones: 10B through 11 (Fig. 2)
Planting month for zone 10 and 11: year round
Origin: not native to North America
Uses: specimen; container or above-ground planter; border; ground cover; cut flowers; accent; edging; suitable for growing indoors
Figure 2. 
Availability: somewhat available, may have to go out of the region to find the plant

Description

Height: 2 to 3 feet
Spread: 2 to 3 feet
Plant habit: upright
Plant density: open
Growth rate: slow
Texture: coarse

Foliage

Leaf arrangement: alternate
Leaf type: simple
Leaf margin: revolute
Leaf shape: saggitate (arrow)
Leaf venation: brachidodrome; pinnate
Leaf type and persistence: evergreen
Leaf blade length: 8 to 12 inches
Leaf color: green
Fall color: no fall color change
Fall characteristic: not showy

Flower

Flower color: pink; white; salmon
Flower characteristic: year-round flowering

Fruit

Fruit shape: elongated
Fruit length: unknown
Fruit cover: fleshy
Fruit color: red
Fruit characteristic: inconspicuous and not showy

Trunk and Branches

Trunk/bark/branches: usually with one stem/trunk
Current year stem/twig color: not applicable
Current year stem/twig thickness: not applicable

Culture

Light requirement: plant grows in the shade
Soil tolerances: sand; acidic; loam
Drought tolerance: moderate
Soil salt tolerances: poor
Plant spacing: 18 to 24 inches

Other

Roots: usually not a problem
Winter interest: no special winter interest
Outstanding plant: plant has outstanding ornamental featuresand could be planted more
Invasive potential: not known to be invasive
Pest resistance: long-term health usually not affected by pests

Use and Management

Soils should be moist and high in organic matter, and relative humidity should remain high. Anthurium leaves lose their shiny texture and may die if humidity drops below 50 percent for more than a few days. For interior use, keep potted plants on trays of moist gravel or spray several times per day with water and protect from drafts. Single plants are best used in small gardens. In larger landscapes, a mass of many plants together looks best.
Plant two to three feet apart to form a dense foliage effect.
Propagation is by division.
Mites, scales, mealy-bugs, and nematodes can be a problem.

Pest and Diseases

No diseases are of major concern.

Footnotes

1.

This document is FPS-42, one of a series of the Environmental Horticulture, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date October 1999. Revised May 2007. Reviewed June 2011. Visit the EDIS website at http://edis.ifas.ufl.edu.

2.

Edward F. Gilman, professor, Environmental Horticulture Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, 32611.

The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other extension publications, contact your county Cooperative Extension service.

U.S. Department of Agriculture, Cooperative Extension Service, University of Florida, IFAS, Florida A. & M. University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Nick T. Place, Dean.