Traveller's palm

Names and Synonyms

Common Names

• traveler's-palm
• traveler's-tree
• Traveller's Palm
• Travellers Palm

Scientific Names

Accepted name

Synonyms

• Urania ravenala
• Urania madagascariensis
• Urania speciosa
• Heliconia ravenala

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Zingiberales, it is classified under the family Strelitziaceae. Finally, its taxonomic designation is completed by its placement in the genus Ravenala.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide-ranging geographical distribution that spans multiple continents and oceanic regions. In the Western Indian Ocean, it is found across the island nations of Madagascar, Mauritius, and the Comoros. Moving toward the Indian Subcontinent, its presence extends to the country of Bangladesh. The species also reaches the Americas, specifically within the region of Mexico Central. Consequently, this medicinal plant inhabits diverse environments ranging from tropical islands to subtropical landmasses.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Ravenala madagascariensis is characterized by a diverse altitudinal distribution across its native habitat, spanning a broad vertical gradient. It thrives in environments ranging from sea level up to a maximum elevation of 1600 m AMSL. This wide elevational range suggests an adaptable physiological capacity, allowing the species to colonize various ecological niches from lowland coastal regions to higher-altitude montane zones. Such distribution patterns often imply that the plant can tolerate a variety of microclimates, including fluctuations in temperature, humidity, and precipitation associated with increasing altitude.

Elevational range max:

1600 m AMSL

Elevational range min:

0 m AMSL

Life history

The life history of Ravenala madagascariensis is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons and establish a stable presence in its habitat. As a phanerophyte, its reproductive buds and foliage are held well above the ground, typically supported by a robust structure that defines its growth habit. Throughout its life cycle, the plant maintains an evergreen deciduousness, ensuring that it retains its foliage consistently rather than shedding it seasonally. This combination of a long-lived perennial lifecycle, a phanerophyte life form, and evergreen characteristics enables the species to maintain continuous photosynthetic activity and structural stability over time.

Deciduousness :

evergreen

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Ravenala madagascariensis is characterized by a woody, self-supporting growth form that functions as both a tree and a large forb. As an independent organism, it does not exhibit parasitic behavior and is strictly terrestrial rather than aquatic or epiphytic. The plant typically reaches a significant height, with a mean stature of 7.75 m, though individual specimens can range from a minimum of 5 m to a maximum of 6 m. Its structure is robust and self-supporting, lacking the climbing tendencies of lianas or vines.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Growth form :

forb

Parasite :

independent

Plant height max:

6 m

Plant height mean:

7.75 m

Plant height min:

5 m

Woodiness :

woody

Physiology

The physiology of Ravenala madagascariensis is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency within its native environment. The plant exhibits significant leaf morphology, with a mean leaf width of 65 cm, supporting its large, fan-like structural development. Furthermore, it does not function as a nitrogen fixer, relying instead on the availability of nitrogen within the soil for its nutritional requirements.

Leaf width mean:

65 cm

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Ravenala madagascariensis is characterized by a specific suite of morphological and biological traits, beginning with a pollination syndrome that is primarily attributed to bats. The plant's reproductive cycle includes the ability for self-fertilization, which is present within its biological processes. Following successful pollination, the plant produces dry fruits that contain seeds with highly consistent dimensions. These seeds exhibit a uniform seed volume of 170 mm³, with both the minimum and maximum recorded values, as well as the mean, remaining constant at 170 mm³. Furthermore, the seeds maintain a consistent mass of 0.15385 g, a value that serves as the minimum, maximum, and mean mass for the species.

Fruit dryness :

dry

Pollination syndrome :

bat

Seed mass mean:

0.15385 g

Seed volume max:

170 mm³

Self fertilization :

present

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Ravenala madagascariensis has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Flavonoids.

Flavonoids

1. Antioxidants (Basel, Switzerland)

Activities

Ravenala madagascariensis has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Cytotoxic.

Cytotoxic

1. Antioxidants (Basel, Switzerland)

Preparations