Heliconia faunorum

Description

Heliconia faunorum is a species of Liliopsida described by Walter John Emil Kress and Bengt Lennart Andersson. Heliconia faunorum belongs to the genus Heliconia, and the family Heliconiaceae. Heliconia, derived from the Greek word (helikṓnios), is a genus of flowering plants in the monotypic family Heliconiaceae. Most of the ca 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. 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 (Strelitzia). Collectively, these plants are also simply referred to as "heliconias". These herbaceous plants range from 0.5 to nearly 4.5 m (1.5-15 ft) tall, depending on the species. The simple leaves of these plants are 15-300 cm (6 in-10 ft). They are characteristically long, oblong, alternate, or growing opposite one another on nonwoody petioles often longer than the leaf, often forming large clumps with age. Their flowers are produced on long, erect or drooping panicles, and consist of brightly colored, waxy bracts, with small true flowers peeping out from the bracts. The growth habit of heliconias is similar to Canna, Strelitzia, and bananas, to which they are related. The flowers can be hues of reds, oranges, yellows, and greens, and are subtended by brightly colored bracts. Floral shape often limits pollination to a subset of the hummingbirds in the region. The leaves in different positions on the plant have a different absorption potential of sunlight for photosynthesis when exposed to different degrees of sunlight. They also look like lobster claws. The flowers produce ample nectar that attracts pollinators, most prevalent of which are hummingbirds. Fruits are blue-purple when ripe and primarily bird dispersed. Studies of post-dispersal seed survival showed that seed size was not a determinant. The highest amount of seed predation came from mammals.