Ludwigia sect. Isnardia

Ludwigia palustris

Taxonavigation

Taxonavigation: Myrtales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids II Ordo: Myrtales

Familia: Onagraceae
Subfamilia: Ludwigioideae
Genus: Ludwigia
Sectio: Ludwigia sect. Isnardia
Species: L. arcuata – L. brevipes – L. palustris – L. repens – L. spathulata

Nothospecies: L. × kentiana – L. × lacustris

Name

Ludwigia sect. Isnardia (L.) W.L.Wagner & Hoch, 2007.

• Type species: L. palustris (L.) Elliott

Synonyms

• Basionym
  • Isnardia L. Sp. Pl. 120. 1753.

• Homotypic
  • Danthia Steud., Nomencl. Bot. (Steudel), ed. 2. 1: 482. 1840.
  • Dantia Boehm., in C.G.Ludwig, Def. Gen. ed. 3. 388. 1760.
  • Quadricosta Dulac, Fl. Hautes-Pyrénées 329. 1867.

• Heterotypic
  • Ludwigia Ludwigiantha Torr. & A.Gray, Fl. N. Amer. 1: 526. 1840, sine dign. defin.; Ludwigiantha (Torr. & A.Gray) Small, Bull. Torrey Bot. Club 24: 178. 1897.
    • Type species: L. arcuata (Walter) Small = L. arcuata
      Walter

References

• Hung, Kuo-Hsiang & al. 2009. Phylogenetic relationships of diploid and polyploid species in Ludwigia sect. Isnardia (Onagraceae) based on chloroplast and nuclear DNAs. Taxon 58(4): 1216–1226.
• Wagner, W.L. & Hoch, P.C. 2007. Syst. Bot. Monogr. 83: 36.