SafePlants

Berlandier's Trumpets (Acleisanthes obtusa)

Acleisanthes obtusa, commonly known as Berlandier's Trumpets, is a perennial plant appreciated for its fragrant, trumpet-shaped flowers that bloom at night.

Considerations for Pets

• Grows as a climbing perennial that may be accessible to curious animals.
• Mentioned in the context of gardens and natural areas, indicating potential outdoor exposure for pets.

Scientific Classification and Nomenclature

• Scientific Name: Acleisanthes obtusa
• Common Name: Berlandier's Trumpets
• Family: Nyctaginaceae
• Taxonomic Rank: Species
• Synonyms:
  • Acleisanthes berlandieri A. Gray
  • Acleisanthes greggii Standl.
  • Nyctaginia obtusa Choisy in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 13(2): 429. 1849
• Other Names: Also referred to simply as "Trumpets" due to the shape of the flowers.

Distribution and Habitat

• Frequently found in South Texas.
• Grows in sandy and clay soils.

Morphological Characteristics and Growth Habits

• Perennial herb, vine, or forb.
• Can be upright or climbing.
• Tends to grow in trees with multiple branches.
• Flowers are white or light pink and trumpet-shaped.
• Flowers are fragrant and open at night.
• Blooms from April to November.

Cultivation

• Requires low water use.
• Prefers full sun to part shade.
• Tolerates dry conditions and medium drought.

Quirky Facts

• The flowers are described as opening in the evening or early morning, suggesting a possible attraction to hummingbird nectar.

Further Resources

For more information, consult resources such as:

• Discover Life: provides information about biology, natural history, ecology, identification and distribution.
• Dave's Garden: A community where gardeners share tips and ideas.