Arenaria lanuginosa var. saxosa

(A. Gray) Zarucchi

Sida 21: 753. 2004

Basionyms: Arenaria saxosa A. Gray Smithsonian Contr. Knowl. 5(6): 18. 1853
Synonyms: Arenaria confusa Rydberg Arenaria lanuginosa subsp. saxosa (A. Gray) Maguire Arenaria mearnsii A. Gray Arenaria saxosa var. cinerascens B. L. Robinson Arenaria saxosa var. mearnsii (Wooton & Standley) Kearney & Peebles Sperulastrum lanuginosum subsp. saxosum (A. Gray) W. A. Weber
Treatment appears in FNA Volume 5. Treatment on page 53.
Stems 1–80+, erect or ascending to procumbent. Inflorescences proliferating, mostly terminal, leafy, 1–80+-flowered cymes. Pedicels erect to ascending (often arcuately so) in fruit, 2–25 mm. Petals 3/4–12/5 times as long as sepals. 2n = 40, 44.

Phenology: Flowering spring–summer.
Habitat: Forests, stream banks
Elevation: 1000-3100 m

Distribution

V5 105-distribution-map.gif

Ariz., Calif., Colo., N.Mex., Tex., Utah, Mexico (Baja California, Chihuahua, Coahuila).

Discussion

The varietal combination Arenaria lanuginosa var. cinerascens (B. L. Robinson) Shinners, often applied to this taxon, is not correct because the epithet of the earlier autonym A. saxosa </i>var.<i> saxosa has priority.

References

None.

Lower Taxa

No lower taxa listed.

AuthorRonald L. Hartman +, Richard K. Rabeler + and Frederick H. Utech +
Authority(A. Gray) Zarucchi +
BasionymsArenaria saxosa +
DistributionAriz. +, Calif. +, Colo. +, N.Mex. +, Tex. +, Utah +, Mexico (Baja California +, Chihuahua + and Coahuila). +
Elevation1000-3100 m +
HabitatForests, stream banks +
IllustratorYevonn Wilson-Ramsey +
Introducedtrue +
PhenologyFlowering spring–summer. +
Publication titleSida +
Publication year2004 +
ReferenceNone +
Source xmlhttps://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse grained fna xml/V5/V5 105.xml +
SynonymsArenaria confusa +, Arenaria lanuginosa subsp. saxosa +, Arenaria mearnsii +, Arenaria saxosa var. cinerascens +, Arenaria saxosa var. mearnsii + and Sperulastrum lanuginosum subsp. saxosum +
Taxon familyCaryophyllaceae +
Taxon nameArenaria lanuginosa var. saxosa +
Taxon parentArenaria lanuginosa +
Taxon rankvariety +
VolumeVolume 5 +