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acrocomia
Scientific Name: Acrocomia
Family: Arecaceae
Category: Monocot
Growth:
Duration:
Other Names:
Acrocomia: A Neotropical Palm Genus
Acrocomia is a genus of palms native to the Neotropics, encompassing a range from Mexico through Central America and the Caribbean, and extending into South America.
Considerations for Pets
- Some Acrocomia species, such as Acrocomia totai, are noted to be covered with spines.
Taxonomy and Nomenclature
- Genus: Acrocomia
- Family: Arecaceae (Palmae)
- Subfamily: Arecoideae
- Tribe: Cocoeae
- Subtribe: Bactridinae
Species within Acrocomia
- Acrocomia aculeata: A widespread palm found in tropical regions of the Americas. Synonyms include Acrocomia sclerocarpa Mart., Acrocomia lasiospatha Mart., and possibly Acrocomia media, and Acrocomia mexicana. Common names include Gru-gru palm, though this name may also be applied to Acrocomia totai.
- Acrocomia crispa: Native to Cuba, also known as Gastrococos crispa (historical name).
- Acrocomia totai: Found in sandy soils of lowlands in northern Argentina, Brazil and Bolivia. Often referred to as Gru-gru palm.
Distribution and Habitat
- The genus Acrocomia is native to the Neotropics.
- Acrocomia aculeata is native to tropical regions of the Americas, from southern Mexico and the Caribbean south to Paraguay and northern Argentina.
- Acrocomia totai is found in sandy soils of lowlands (pampas) of northern Argentina.
- Acrocomia crispa is native to Cuba.
Morphological Characteristics
- Acrocomia media is a pinnately leaved palm with a solitary, stout stem, typically reaching 8 to 10 meters in height, but occasionally up to 15 meters.
- Acrocomia totai has a spiny trunk.
Interactions with Other Organisms
- Speciomerus revoili bruchid beetles have been observed to lay eggs and predate on the fruits and seeds of Acrocomia aculeata.
- Seed predation by Pachymerus cardo can significantly impact Acrocomia aculeata populations.
Quirky Facts
- Wine is made from the gru gru palm (Acrocomia) in America.
Further Information
- Smithsonian Institution, National Museum of Natural History, Department of Botany holds collections of Acrocomia.