OF THE CAROLINAS & GEORGIA

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Apiales

WEAKLEY'S FLORA (4/24/22):
Hydrocotyle umbellata   FAMILY Araliaceae   NEW! Click to go to FSUS key


SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Hydrocotyle umbellata   FAMILY Apiaceae

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 140-01-001:
Hydrocotyle umbellata   FAMILY Apiaceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Hydrocotyle umbellata

 

COMMON NAME:
Marsh Water-pennywort, Manyflower Marsh-pennywort


         To see larger pictures, click or hover over the thumbnails.

image of Hydrocotyle umbellata, Marsh Water-pennywort, Manyflower Marsh-pennywort

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_hyum_001_lvd

        

image of Hydrocotyle umbellata, Marsh Water-pennywort, Manyflower Marsh-pennywort

USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide    pnd_hyum_004_lvd

        

image of Hydrocotyle umbellata, Marsh Water-pennywort, Manyflower Marsh-pennywort

Terry Holdsclaw    tdh_h_umbellata_5807

May    Currituck County    NC

Leaves are peltate, 1-3" across, shallowly lobed, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.

image of Hydrocotyle umbellata, Marsh Water-pennywort, Manyflower Marsh-pennywort

Terry Holdsclaw    tdh_h_umbellata_5813

May    Currituck County    NC

Tiny white flowers are borne in simple umbels, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.

image of Hydrocotyle umbellata, Marsh Water-pennywort, Manyflower Marsh-pennywort

Richard and Teresa Ware    rtw_hydrocotyle_umbellata

August        

 

WEAKLEY'S FLORA (4/24/22):
Hydrocotyle umbellata   FAMILY Araliaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Hydrocotyle umbellata   FAMILY Apiaceae

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 140-01-001:
Hydrocotyle umbellata   FAMILY Apiaceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Hydrocotyle umbellata

 

Find by SCIENTIFIC NAME:

2844

Forb
Perennial

Native to the Carolinas & Georgia

Common in Coastal Plain (uncommon to rare elsewhere)

Habitat: Moist areas, per Weakley's Flora

map
NEW! Click here to see a map from Weakley's Flora of the Southeastern US showing range and abundance.

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 - peltate
Alternate
Petioles 4-15(25)cm long

FLOWER:
Spring/Summer/Fall
White/Greenish
Peduncle greater than or equal to the length of the petiole
5-merous
5 petals
Inferior ovary

Flowers in simple umbels

FRUIT:
Spring/Summer/Fall
Schizocarp of two mericarps

 

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



 


Find by SCIENTIFIC NAME: