''Sabulina rosei'' is an uncommon species of flowering plant in the family
Caryophyllaceae
Caryophyllaceae, commonly called the pink family or carnation family, is a family (biology), family of flowering plants. It is included in the dicotyledon order Caryophyllales in the APG III system, alongside 33 other families, including Amaranth ...
known by the common names peanut sandwort and peanut stitchwort.
It is
endemic
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...
to northwestern
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, in the
Klamath Mountains
The Klamath Mountains are a rugged and lightly populated mountain range in northwestern California and southwestern Oregon in the western United States. As a mountain system within both the greater Pacific Coast Ranges and the California Coast R ...
and North
California Coast Ranges
The Coast Ranges of California span from Del Norte County, California, Del Norte or Humboldt County, California, south to Santa Barbara County, California, Santa Barbara County. The other three coastal California mountain ranges are the Trans ...
. It grows in
serpentine soil
Serpentine soil is an uncommon soil type produced by weathered ultramafic rock such as peridotite and its metamorphic derivatives such as serpentinite. More precisely, serpentine soil contains minerals of the serpentine subgroup, especially an ...
s in oak and pine woodlands and forests.
Description
''Sabulina rosei'' is a
rhizomatous
In botany and dendrology, a rhizome ( ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow hori ...
perennial herb forming a low mat of waxy herbage with thin, erect flowering stems. The tiny green needle-like leaves are up to 1.5 centimeters long and less than 2 millimeters wide.
The hairy, glandular
inflorescence
In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a mai ...
bears flowers with five white petals each under a centimeter long.
References
External links
''Sabulina rosei'' Jepson eFlora
USDA Plants ProfileFlora of North America''Minuartia rosei'' — Photo gallery
rosei
Endemic flora of California
Flora of the Klamath Mountains
Natural history of the California Coast Ranges
Plants described in 1956
Flora without expected TNC conservation status
{{Caryophyllaceae-stub