Jepson Flora Project: Jepson Interchange for California Floristics    
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Claytonia exigua Torr. & A. Gray subsp. exigua
MONTIACEAE (genus previously included in Portulacaceae)
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Information from the Index of California Plant Names (ICPN)
Synonyms Cited in The Jepson Manual Montia spathulata (Douglas ex Hook.) Howell var. exigua (Torr. & A. Gray) B. L. Rob.; Montia spathulata (Douglas ex Hook.) Howell var. rosulata (Eastw.) J. T. Howell; Montia spathulata (Douglas ex Hook.) Howell var. tenuifolia (Torr. & A. Gray) Munz
Current Jepson Flora Project Synonyms Montia rosulata Eastw.; Montia spathulata (Douglas ex Hooker) Howell inval.; Montia spathulata var. exigua (Torr. & A. Gray) B.L. Rob.; Montia spathulata var. rosulata (Eastw.) J.T. Howell; Montia spathulata Hook. var. spathulata
Initial Editorial Analysis Nov 1 2001
Source of Report for California The Jepson Manual [Ed. 1]
Initial Editorial Comments "Montia spathulata Howell" said to be illegitimate in The Jepson Manual [Ed. 1] (p. 899).
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by John M. Miller see Comment 1
Editorial Comments 1 Correspondence 1 indicates that the statement in The Jepson Manual [Ed. 1] that Montia spathulata is illegitimate was imprecise in that Montia spathulata (Douglas ex Hooker) Howell is the invalid combination of the 1834 basionym Claytonia spathulata Douglas ex Hooker, which is the same name as (a later homonym of) Claytonia spatulata Eaton, published in 1818, now regarded by Miller and Chambers (2006) as a synonym of Claytonia caroliniana Michaux.
Editorial Summary and Current Status
Current Status JFP-1, accepted name for taxon native to CA
Current Status Authority The Jepson Manual [Ed. 1]
List of names for this Current Status category
List of ICPN names in Claytonia exigua
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Claytonia

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
link image Consortium of California Herbaria specimen records (includes links to BerkeleyMapper)
· Jepson eFlora page with bioregion map and CCH specimen records
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
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