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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Arenaria benthamii (Hilly sandwort)
Knight, Marilyn McBroom

Arenaria benthamii

Arenaria benthamii Fenzl ex Torr. & A. Gray

Hilly Sandwort

Caryophyllaceae (Pink Family)

Synonym(s):

USDA Symbol: ARBE

USDA Native Status: L48 (N)

 

From the Image Gallery

3 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Root Type: Tap
Leaf Arrangement: Opposite
Leaf Complexity: Simple
Leaf Shape: Elliptic , Lanceolate , Oblanceolate , Ovate
Leaf Margin: Undulate
Leaf Apex: Acute , Apiculate , Cuspidate
Inflorescence: Cyme , Terminal
Fruit Type: Capsule
Size Notes: Stems erect to ascending, up to about 20 inches long, often shorter.

Bloom Information

Bloom Color: White
Bloom Time: Mar , Apr , May , Jun , Jul

Distribution

USA: LA , NM , OK , TX
Native Habitat: North central, central, and south Texas west to the eastern Trans-Pecos. Grows on limestone outcrops, among boulders and in open woodlands, usually in shade of shrubs or small trees.

Growing Conditions

Light Requirement: Sun , Part Shade
Soil Moisture: Moist

Benefit

Conspicuous Flowers: yes

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Lady Bird Johnson Wildflower Center - Austin, TX

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Arenaria benthamii in USDA Plants
FNA: Find Arenaria benthamii in the Flora of North America (if available)
Google: Search Google for Arenaria benthamii

Metadata

Record Modified: 2022-11-23
Research By: NPC

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