Claytonia
Claytonia est genus viginti sex specierum angiospermarum olim in Portulacaceis sed nunc in familia Montiacearum descriptum, plerumque in America Septentrionali endemicum, cui sunt nonnula species quae ad meridiem in Guatemalam in America Media, et ad boreoccidentem in Asiam boreorientalem extenduntur. Nonnullae species olim in Montia, specie cognata, tractabantur. 

Claytonia perfoliata, species lactuca fossorum per ludibrium appellata, per Occidentem Montanum Americae Septentrionalis distribuitur, in solis umidis, ubi regiones nuper perturbatas praeponit. Species sic appellatur quia pro fossorum acetaria recenti erat in concursu aurei in California anno 1849.

Species

Claytonia acutifolia
Claytonia arctica
Claytonia arenicola
Claytonia caroliniana
Claytonia cordifolia
Claytonia exigua
Claytonia gypsophiloides
Claytonia lanceolata
Claytonia megarhiza
Claytonia multiscapa
Claytonia nevadensis
Claytonia ogilviensis
Claytonia palustris
Claytonia parviflora
Claytonia perfoliata
Claytonia rosea
Claytonia rubra
Claytonia sarmentosa
Claytonia saxosa
Claytonia scammaniana
Claytonia sibirica
Claytonia tuberosa
Claytonia umbellata
Claytonia virginica
Claytonia washingtoniana

Notae

Bibliographia
Tilford, Gregory L. 1997. Edible and Medicinal plants of the West. Missoulae Montanae: Mountain Press Publishing. ISBN 0878423591.

Nexus externi

Claytonia. In CalFlora Database.
Claytonia. In Flora of North America.''

Montiaceae
Taxa Linnaei
Genera plantarum