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cheiroglossa fern
Scientific Name: Cheiroglossa
Family: Ophioglossaceae
Category: Fern
Growth:
Duration:
Other Names:
Hand Fern (Cheiroglossa palmata)
The plant commonly known as Hand Fern has an interesting taxonomic history. It was once classified under the genus Cheiroglossa, but recent genetic analysis has led to its reclassification, although the older name is still widely recognized. It is also known as Dwarf Staghorn or Hand Tongue.
Considerations for Pets
- This plant is a fern.
Considerations for Children
- This plant is a fern.
Nomenclature and Taxonomy
- Scientific Name: Cheiroglossa palmata (L.) C. Presl (This is the name most frequently used in the provided text.)
- Synonyms: Ophioglossum palmatum L.
- Formerly Known As: The genus *Ophioderma* was formerly known as *Cheiroglossa*.
- Family: Ophioglossaceae (Adder's-tongue Family)
- Major Group: Pteridophytes (Ferns and fern allies)
- Rank: Species
Distribution and Habitat
- Hand Fern is a subtropical and tropical epiphyte.
- Common in South Florida.
Morphological Characteristics and Growth Habits
- It is described as a forb/herb, which is a non-woody plant that is not a grass.
- The name Cheiroglossa comes from the Greek words "cheir" (hand) and "glossa" (tongue), referring to the palmately lobed fronds.
Quirky Facts
- Hand Fern is considered a garden weed in Florida.
- The older name Cheiroglossa palmata's symbol CHEIR2 is still used.