Minuartia stolonifera

Minuartia stolonifera is a rare species of flowering plant in the pink family known by the common names Scott Mountain sandwort and stolon sandwort.

Minuartia stolonifera

Critically Imperiled  (NatureServe)
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Minuartia
Species:
M. stolonifera
Binomial name
Minuartia stolonifera
T.W.Nelson & J.P.Nelson

It is endemic to Siskiyou County, California, where it is known from only two occurrences in the Scott Mountains of the Klamath Range.

It is a member of the serpentine soils flora in the area, growing amidst Jeffrey Pines with other rare local plants such as the Mt. Eddy lupine (Lupinus lapidicola).[1]

Description

Minuartia stolonifera is a stoloniferous perennial herb forming a low mat of hairless herbage 10 to 20 centimeters high with thin, erect flowering stems. The tiny rigid needle-like leaves are under a centimeter long and a millimeter wide.

The hairy, glandular inflorescence bears flowers with five white petals each under a centimeter long.

References

  1. Nelson, T. W. and J. P. Nelson. (1991). Minuartia stolonifera (Caryophyllaceae), a new species from the serpentine of Scott Mountain, Siskiyou County, California. Brittonia 43:1 17-19.


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