Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Caryophyllales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Geocarpon uniflorum
FAMILY
Caryophyllaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Piedmont Sandwort at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Minuartia uniflora
FAMILY
Caryophyllaceae
SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Mononeuria uniflora
INCLUDING Aquatic & Wetland Plants of Southeastern US (Godfrey & Wooten, 1979 & 1981)
Arenaria alabamensis
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 071-11-004:
Arenaria uniflora FAMILY Caryophyllaceae
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Sabulina brevifolia
INCLUDING -
Minuartia alabamensis
COMMON NAME:
Piedmont Sandwort, One-flower Sandwort
To see larger pictures, click or hover over the thumbnails.
)
Keith Bradley kab_m_uniflora_3505
March Lancaster County SC
Forty Acre Rock Heritage Preserve
Stems erect, stem leaves few & reduced in size upward, to 2-5(-7)mm long, per Weakley's Flora (2015).
)
JK Marlow jkm130420_557
April Pickens County SC
M. alabamensis has been shown to be a self-pollinating form of M. uniflora, per Weakley's Flora (2012).
)
JK Marlow jkm140426_632
April Pickens County SC
M. alabamensis
)
JK Marlow jkm140426_634b
April Pickens County SC
M. alabamensis, named on the basis of its tiny flowers, per Weakley's Flora (2012).
)
JK Marlow jkm140426_635c
April Pickens County SC
M. alabamensis
)
Richard and Teresa Ware rtw_minuartia_uniflora
April
Pedicels and sepals glabrous, petals 1-7mm long, per Weakley's Flora (2015).
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Geocarpon uniflorum
FAMILY
Caryophyllaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Minuartia uniflora
FAMILY
Caryophyllaceae
SYNONYMOUS WITH
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Mononeuria uniflora
INCLUDING
Aquatic & Wetland Plants of Southeastern US (Godfrey & Wooten, 1979 & 1981)
Arenaria alabamensis
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 071-11-004:
Arenaria uniflora
FAMILY
Caryophyllaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Sabulina brevifolia
INCLUDING
-
Minuartia alabamensis
122
Forb
Annual
Habitat: Granitic flatrocks, outcrops of Altamaha grit, per Weakley's Flora
Native to the Carolinas & Georgia
Uncommon in GA Piedmont, rare elsewhere
Click here to see a map, notes, and images from Weakley's Flora of the Southeastern US.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
LEAVES:
Simple
Basal rosette & opposite
FLOWER:
Spring
White
Usually bisexual
Radially symmetrical
5 sepals
5 petals
5-10 stamens
Superior ovary
FRUIT:
Spring
Capsule
TO LEARN MORE about this plant, look it up in a good book!
- Guide to the Wildflowers of SC (Porcher & Rayner, 2001) p172
- Guide to the Plants of Granite Outcrops (Murdy & Carter, 2000) p25
- Wildflowers of the Atlantic Southeast (Cotterman, Waitt, & Weakley, 2019) p130
- Wildflowers of the Eastern United States (Duncan & Duncan, 1999) p009
- Field Guide to the Wildflowers of Georgia (Chafin, 2016) p151
- Wildflowers of the Southern Mountains (Smith, 1998) p041