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chapmannia

Scientific Name: Chapmannia

Family: Fabaceae

Category: Dicot

Growth:

Duration:

Other Names:

       

Chapmannia: A Genus of Legumes

Chapmannia is a genus of legumes belonging to the Fabaceae (pea or legume) family. Several species within this genus have been identified, each with unique characteristics and distributions.

Taxonomy and Nomenclature

  • Genus: Chapmannia
  • Family: Fabaceae (also known as Papilionaceae in some contexts)
  • Tribe: Aeschynomeneae
  • Subtribe: Stylosanthinae (as suggested by DNA analysis)
  • Synonyms/Related Genera: The circumscription of Chapmannia has been extended to include Pachecoa.

Species within Chapmannia

The Plant List includes 7 scientific plant names of species rank for the genus Chapmannia, of which 4 are accepted. Some notable species include:

  • Chapmannia floridana Torr. & A. Gray (Florida Alicia)
  • Chapmannia gracilis (Balf. f.) Thulin
  • Chapmannia reghidensis
  • Chapmannia sericea Thulin & D.McKean
  • Chapmannia somalensis (Hillc. & J. B. Gillett) Thulin
  • Chapmannia tinireana
  • Chapmannia prismatica

Distribution and Habitat

  • Chapmannia floridana: Endemic to Florida, found throughout much of peninsular Florida in well-drained sandy uplands such as scrub, sandhills, and pine flatwoods.
  • Chapmannia reghidensis, Chapmannia tinireana, and Chapmannia sericea: Found only in Yemen, with a natural habitat of subtropical or tropical dry forests (C. sericea specifically in rocky areas).

Morphological Characteristics

  • Perennial herbs with a taproot and nodules present.
  • Stems are erect or ascending, less than 1 meter tall, and solid. Young twigs present.

Genetic Information

  • Chapmannia sericea contains a maturase (matK) gene, a complete cds chloroplast gene for chloroplast product (2,540 bp linear DNA AF203591.1 GI:6466278).

Interactions with Other Organisms

  • Chapmannia floridana is visited by insects such as Bombus impatiens Cresson and Augochloropsis sp.

Further Information

  • ARKive: For photos and facts about Chapmannia.
  • Discover Life: For information about the biology, natural history, ecology, identification, and distribution of Chapmannia floridana.
  • BONAP's North American Plant Atlas: For maps and citation information for Chapmannia.
  • Tropicos: For nomenclature and taxonomic information on Chapmannia gracilis.
  • Dave's Garden: A community forum for sharing tips and ideas about plants and gardens.
  • USDA-NRCS PLANTS Database: For information and images of Chapmannia floridana.
  • Encyclopedia of Life: For information about Chapmannia floridana.
  • Flora of North America: For more information about Chapmannia floridana.