Bottle Palm vs Coastal Rocket Frog

Hyophorbe lagenicaulis compared with Allobates bromelicola

Key Differences

• Bottle Palm is Critically Endangered while Coastal Rocket Frog is Vulnerable.

Taxonomic Classification

Rank	Bottle Palm	Coastal Rocket Frog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Amphibia (Amphibians)
Order	Arecales (Arecales)	Anura (Frogs & Toads)
Family	Arecaceae	Aromobatidae
Genus	Hyophorbe	Allobates
Species	Hyophorbe lagenicaulis	Allobates bromelicola

Conservation Status

Bottle Palm

CR — Critically Endangered

Coastal Rocket Frog

VU — Vulnerable

Physical Characteristics

Attribute	Bottle Palm	Coastal Rocket Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bottle Palm

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical coniferous forests, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Mexico, Seychelles, and Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Coastal Rocket Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bottle Palm

The Bottle Palm (Hyophorbe lagenicaulis) is a species in the genus Hyophorbe. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical coniferous forests, among 7 distinct biome types. Populations are also found in monta.

Coastal Rocket Frog

Coastal rocket frog (Allobates bromelicola) is a small terrestrial frog in the family Allophrynidae (formerly placed in Dendrobatidae), endemic to coastal lowland forests of Venezuela. Despite its placement near poison dart frogs, Allobates species are non-toxic. This species inhabits the humid leaf litter and bromeliads of coastal Venezuelan forests, where adults care for egg clutches and transport tadpoles to small water bodies including bromeliad phytotelmata. The genus Allobates is widespread across Amazonian and coastal South American forests, characterised by vocal males, ground-level activity, and close parental care. Coastal rocket frog is assessed as Vulnerable by the IUCN, primarily due to restricted range, habitat loss from deforestation for agriculture, livestock grazing, and urban expansion along Venezuela's coast. Climate change poses an additional threat through altered precipitation patterns affecting its bromeliad microhabitats. The species' specific association with bromeliads makes it particularly sensitive to vegetation structure loss. As with many narrowly endemic amphibians, ex-situ conservation programmes and improved habitat protection within its range are considered important management priorities.