Heliconias are a genus of tropical herbaceous plants, with 194 species mostly from the tropical Americas, grown for their striking bracts and flowers. They need plenty of warmth, water, sun and rich soil to thrive.
Family
Heliconiaceae (Heliconi family)
Light
Full sun, Part shade
Water
Keep soil consistently moist, and water freely during active growth.
Soil
Rich, humus-rich, well-drained soil or potting mix.
Temperature
Warm tropical conditions; do not let temperatures fall far below 15 °C, and protect from frost.
How easy
Moderate
About
Heliconia is a genus of flowering plants in the monotypic family Heliconiaceae. Most of the 194 known species are native to the tropical Americas, but a few are indigenous to certain islands of the western Pacific and Maluku in Indonesia. Many species of Heliconia are found in the tropical forests of these regions. Most species are listed as either vulnerable or data deficient by the IUCN Red List of threatened species. Several species are widely cultivated as ornamentals, and a few are naturalized in Florida, Gambia, and Thailand.
Common names for the genus include lobster-claws, toucan beak, wild plantain, or false bird-of-paradise; the last term refers to their close similarity to the bird-of-paradise flowers in the genus Strelitzia. Collectively, these plants are also simply referred to as "heliconias".
How to grow it
Several cultivars and hybrids have been selected for garden planting, including:
H. psittacorum × H. spathocircinata, both species of South America, mainly Brazil
Where it grows
Most of the 194 known species are native to the tropical Americas, but a few are indigenous to certain islands of the western Pacific and Maluku. Many species of Heliconia are found in the tropical forests of these regions. Several species are widely cultivated as ornamentals, and a few are naturalized in Florida, Gambia and Thailand.
Uses
Heliconias are grown for the florist's trade and as landscape plants. These plants do not grow well in cold, dry conditions. They are very drought intolerant, but can endure some soil flooding. Heliconias need an abundance of water, sunlight, and soils that are rich in humus in order to grow well. These flowers are grown in tropical regions all over the world as ornamental plants. The flower of H. psittacorum (parrot heliconia) is especially distinctive, its greenish-yellow flowers with black spots and red bracts reminiscent of the bright plumage of parrots.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Heliconia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.