Biology:Baptisia

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Short description: Genus of legumes

Baptisia
Baptisia australis - false blue indigo - desc-flower front view.jpg
Baptisia australis
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Sophoreae
Genus: Baptisia
Vent. (1808)
Species

27–30; see text

Synonyms[1]
  • Eaplosia Raf. (1837)
  • Lasinia Raf. (1837)
  • Pericaulon Raf. (1837)
  • Podalyria Lam. (1793), nom. rej.
  • Ripasia Raf. (1837)

Baptisia (wild indigo,[2] false indigo) is a genus in the legume family, Fabaceae. They are flowering herbaceous perennial plants with pea-like flowers, followed by pods, which are sometimes inflated. They are native to woodland and grassland in eastern and southern North America. The species most commonly found in cultivation is B. australis.[3]

Baptisia species are used as food plants by the larvae of some Lepidoptera species, including the jaguar flower moth, Schinia jaguarina.

Species

Baptisia comprises the following species:[4][5][6][7]

  • Baptisia alba (L.) Vent.—white wild indigo
    • var. alba (L.) Vent.
    • var. macrophylla (Larisey) Isely
  • Baptisia albescens Small
  • Baptisia arachnifera W.H. Duncan—cobwebby wild indigo, hairy rattleweed (limited to two counties in southeastern Georgia)[8]
  • Baptisia australis (L.) R. Br.—blue false indigo, blue wild indigo
    • var. australis (L.) R. Br.
    • var. minor (Lehm.) Fernald
  • Baptisia bicolor Greenm. & Larisey
  • Baptisia bracteata Elliott—longbract wild indigo, Plains wild indigo
    • var. bracteata Elliott
    • var. glabrescens (Larisey) Isely
    • var. laevicaulis (Canby) Isely
    • var. leucophaea (Nutt.) Kartesz & Gandhi
  • Baptisia calycosa Canby—Florida wild indigo
    • var. calycosa Canby
    • var. villosa Canby
  • Baptisia cinerea (Raf.) Fernald & B.G. Schub.—grayhairy wild indigo
  • Baptisia deamii Larisey
  • Baptisia fragilis Larisey
  • Baptisia fulva Larisey
  • Baptisia intercalata Larisey
  • Baptisia intermedia Larisey
  • Baptisia lanceolata (Walter) Elliott—gopherweed (Georgia, Alabama, Florida, South Carolina)[8]
    • var. lanceolata (Walter) Elliott
    • var. tomentosa (Larisey) Isely
  • Baptisia lecontei Torr. & A. Gray—pineland wild indigo
  • Baptisia macilenta Small ex Larisey
  • Baptisia megacarpa Torr. & A. Gray—Apalachicola wild indigo
  • Baptisia microphylla Nutt.
  • Baptisia nuttalliana Small—Nuttall's wild indigo
  • Baptisia perfoliata (L.) R. Br.—catbells
  • Baptisia pinetorum Larisey
  • Baptisia serenae M.A. Curtis
  • Baptisia simplicifolia Croom—scareweed
  • Baptisia sphaerocarpa Nutt.—yellow wild indigo, green wild indigo, round wild indigo
  • Baptisia stricta Larisey
  • Baptisia sulphurea Engelm.
  • Baptisia tinctoria (L.) Vent.—rattleweed, wild indigo, horseflyweed, indigo-broom, yellow broom


Species names with uncertain taxonomic status

The status of the following species is unresolved:[6]

  • Baptisia auriculata Sweet
  • Baptisia lupinoides Burb.
  • Baptisia retusa Raf.

Hybrids

The following hybrids have been described:[6]

  • Baptisia ×bushii Small
  • Baptisia ×variicolor Kosnik, et al. (Baptisia australis × Baptisia sphaerocarpa)

See also

References

  1. Baptisia Vent. Plants of the World Online. Retrieved 13 August 2023.
  2. "Baptisia". Natural Resources Conservation Service PLANTS Database. USDA. https://plants.usda.gov/core/profile?symbol=BAPTI. Retrieved 9 January 2016. 
  3. A–Z Encyclopedia of Garden Plants. United Kingdom: Dorling Kindersley in association with the Royal Horticultural Society. 2008. pp. 1136. ISBN 978-1405332965. 
  4. "ILDIS LegumeWeb entry for Baptisia". Cardiff School of Computer Science & Informatics. http://www.ildis.org/LegumeWeb?version~10.01&genus~Baptisia&species~. 
  5. USDA; ARS. "GRIN species records of Baptisia". National Germplasm Resources Laboratory, Beltsville, Maryland. http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?1273. 
  6. 6.0 6.1 6.2 "The Plant List entry for Baptisia". Royal Botanic Gardens, Kew and the Missouri Botanical Garden. 2013. http://www.theplantlist.org/1.1/browse/A/Leguminosae/Baptisia/. 
  7. "Baptisia". Integrated Taxonomic Information System. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=26466. 
  8. 8.0 8.1 "Reproductive ecology of a federally endangered legume, Baptisia arachnifera, and its more widespread congener, B. lanceolata (Fabaceae)", Am J Bot 94 (2): 228–236, 2007, doi:10.3732/ajb.94.2.228, PMID 21642225 

Wikidata ☰ Q2698539 entry