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AllClaytonia <  > Montia Lewisia  (lewisia)  (lewisia)
       
Photo      (lewisia)
Lewisia Pursh
Bitter-root
Lewisia, Biota of North America Program (query database) [BONAP]

[sp-1.jpg] 1000x679 (~91Kb) USA: On FR3100 (47°03'39N 121°02'57W), Kittitas Co., WA, 29.7.1999, Photo © Markku Savela
Lewisia sp. det. Doug Goldenberg 		[sp-1x.jpg] 500x601 (~31Kb) USA: On FR3100 (47°03'39N 121°02'57W), Kittitas Co., WA, 29.7.1999, Photo © Markku Savela

The exact identification of these species is still unknown, but tentatively assumed to belong into this group.


Lewisia triphylla (Wats.) Robins.
Threeleaf Lewisia
Erocallis triphylla
Lewisia triphylla ; [FPN, 106]
Lewisia rediviva Pursh
Bitterroot Oregon Bitter-root
Lewisia rediviva ; [FPN, 106]
Lewisia kelloggii Brandeg.
Kellogg's Bitter-root Kellog's Lewisia
Lewisia kelloggii ; [FPN, 106]
L. k. ssp. kelloggii _
Lewisia yosemitana (Brandeg.); Jepson
Lewisia kelloggii ssp. kelloggii ; [BONAP]
L. k. ssp. hutchisonii Dempster
Lewisia kelloggii ssp. hutchisonii ; [BONAP]
Lewisia columbiana (Howell) Robins.
Columbian Bitter-root Columbia Lewisia
Lewisia columbiana ; [FPN, 106]
L. c. var. columbiana
Lewisia columbiana var. columbiana ; [FPN, 106]
L. c. var. wallowensis Hitchc.
Lewisia columbiana ssp. wallowensis (Hitchc.); Hohn ex Mathew
Lewisia columbiana var. wallowensis ; [FPN, 106]
L. c. var. rupicola (English) Hitchc.
Lewisia columbiana ssp. rupicola (English); Ferris
Lewisia rupicola English
Lewisia columbiana var. rupicola ; [FPN, 106]
Lewisia tweedyi (Gray) Robins
Tweedy's Lewisia
Lewisia tweedyi ; [FPN, 106]
Lewisia pygmaea (Gray) Robins.
Alpine Bitter-root
Lewisia sierrae Ferris
Oreobroma pygmaeum (Gray); Howell
Talinum pygmaeum Gray
Lewisia pygmaea ; [FPN, 106]
L. p. var. pygmaea
Least Lewisia Dwarf Levisia Alpine Lewisia
Lewisia pygmaea var. aridorum Bartlett
Lewisia exarticulata
Lewisia minima (Nels.); Nels.
Lewisia pygmaea var. pygmaea ; [FPN, 107]
L. p. var. nevadensis (Gray) Fosberg
Nevada Bitter-root Nevada Lewisia
Lewisia nevadensis (Gray); Robins.
Oreobroma nevadense (Gray); Howell
Lewisia pygmaea var. nevadensis ; [FPN, 107]
Lewisia nevadensis ; Robins., [BONAP]

 
Lewisia brachycalyx Engelm. ex Gray
Short-sepal Bitter-root
Lewisia brachycalyx ; [BONAP]
Lewisia cantelovii Howell
Cantelow's Bitter-root
Lewisia cantelovii ; [BONAP]
Lewisia congdonii (Rydb.) Clay
Congdon's Bitter-root
Lewisia columbiana ssp. congdonii (Rydb.); Ferris
Lewisia congdonii ; [BONAP]
Lewisia cotyledon (Wats.) Robins.
Siskiyou Bitter-root
Lewisia cotyledon ; [BONAP]
L. c. var. cotyledon
Calandrinia cotyledon Wats.
Lewisia cotyledon var. purdyi Jepson
Lewisia cotyledon var. cotyledon ; [BONAP]
L. c. var. heckneri (Morton) Munz
Oreobroma heckneri Morton
Lewisia cotyledon var. heckneri ; [BONAP]
L. c. var. howellii (Wats.) Jepson
Calandrinia howellii Wats.
Lewisia cotyledon var. howellii ; [BONAP]
Lewisia disepala Rydb.
Yosemite Bitter-root
Lewisia disepala ; [BONAP]
Lewisia glandulosa (Rydb.) Dempster
Lewisia pygmaea ssp. glandulosa (Rydb.); Ferris
Lewisia glandulosa ; [BONAP]
Lewisia leeana (Porter) Robins.
Lee's Bitter-root
Calandrinia leeana Porter
Lewisia leeana ; [BONAP]
Lewisia longipetala (Piper) Clay
Truckee Bitter-root
Lewisia pygmaea ssp. longipetala (Piper); Ferris
Oreobroma longipetalum Piper
Lewisia longipetala ; [BONAP]
Lewisia maguirei Holmgren
Maguire's Bitter-root
Lewisia maguirei ; [BONAP]
Lewisia oppositifolia (Wats.) Robins.
Opposite-leaf Bitter-root
Calandrinia oppositifolia Wats.
Lewisia oppositifolia ; [BONAP]
Lewisia × whiteae Purdy
Lewisia cotyledon × leeana
Lewisia × whiteae ; [BONAP]

8.7.2001 (16)

References:
[BONAP]
A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program
[FPN]
Hitchcock & Cronquist, 1998; Flora of the Pacific Northwest (11th ed.); ISBN 0-295-95273-3

If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.