Native & Naturalized Plants of the Carolinas & Georgia


985

Forb
Annual

Non-native: South America

Documented growing wild in GA NC SC

Rare in GA, NC, SC

Look for it in moist lawns, gardens, per Weakley's Flora

map
To see a detailed map, click here

 

...Moist

LEAVES:
Simple
Opposite
Margins entire

FLOWER:
Summer/Fall
White
Peduncles 5-10mm long; pedicels 3-5mm long
Bisexual
Radially symmetrical
4-lobed calyx
4-lobed rotate corolla
4 stamens

FRUIT:
Summer/Fall
Capsule

 

TO LEARN MORE about this plant, look it up in a good book!



Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Lamiids: Gentianales

WEAKLEY'S FLORA (5/21/15):
Oldenlandia corymbosa   FAMILY Rubiaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Oldenlandia corymbosa   FAMILY Rubiaceae

SYNONYMOUS WITH Aquatic & Wetland Plants of Southeastern US (Godfrey & Wooten, 1979 & 1981)
Hedyotis corymbosa

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 173-07-003:
Oldenlandia corymbosa   FAMILY Rubiaceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933)
Oldenlandia corymbosa

 

COMMON NAME:
Diamond-flower, Flattop Mille-graines


Click or hover over the thumbnails to see larger pictures.

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02726

August    Newberry County    SC

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02731

August    Newberry County    SC

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02731b

August    Newberry County    SC

Flowers axillary, peduncles and pedicels filiform, per Vascular Flora of the Carolinas.

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02732

August    Newberry County    SC

Leaves elliptic to linear-elliptic, the largest 1.5-2.5cm long, 4-7mm wide, per Vascular Flora of the Carolinas.

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02733

August    Newberry County    SC

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02737

August    Newberry County    SC

image of Oldenlandia corymbosa, Diamond-flower, Flattop Mille-graines

Charles Horn    cnh_02738

August    Newberry County    SC