SafePlants

Bacopa egensis (Brazilian Water-hyssop)

Considerations for Pets

• The text mentions that Bacopa species are often used in aquariums, which may be a consideration for aquatic pets.

Considerations for Children

• Some Bacopa species are small aquatic plants, and it's important to be aware of potential choking hazards with small parts if children are handling the plant.

Common Names

• Brazilian Water-hyssop
• Water Hyssop
• Thyme-leafed gratiola
• Coastal Water Hyssop
• Brahmi
• Lemon Bacopa
• Blue Hyssop

Taxonomy and Nomenclature

• Scientific Name: Bacopa egensis (Poepp.) Pennell
• Family: Plantaginaceae
• Domain: Eukaryota
• Kingdom: Mentioned but incomplete in the source text
• Taxonomic Status: Accepted
• Synonyms: The text references "Bacopa spp." which implies multiple species within the Bacopa genus, potentially leading to confusion in nomenclature.

Distribution and Habitat

• Native to South America (including Brazil and Paraguay), Central America, and Africa.
• Found in coastal states from Maryland to Texas, though also found inland in semi-wet areas.
• Grows in tropical and subtropical zones.

Morphological Characteristics and Growth Habits

• Small aquatic plant.
• Roots should be planted a few centimeters into the water.
• Can grow emersed (out of water).

Ecological Role

• Can be invasive, as indicated by references to "Brazilian elodea" and "Brazilian pepper" in the context of invasive species.

Interactions with Other Organisms

• Mentioned in relation to filamentous fungi in Brazilian semiarid environments.
• Grows alongside other aquatic plants like Chara spp., Ceratophyllum, and Egeria densa.
• Can be found growing amongst rocks.

Quirky Facts

• Bacopa monnieri has been shown to completely reverse epilepsy in rats.

Resources and Further Information

• ITIS (Integrated Taxonomic Information System): Bacopa egensis (Poepp.) Pennell (TSN 192943)
• Brazilian Flora Checklist - Lista de Espécies da Flora do Brasil