Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Alismatales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (10/20/20):
Sagittaria lancifolia var. media
FAMILY
Alismataceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Learn more about Duck Potato from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Sagittaria lancifolia ssp. media
FAMILY
Alismataceae
SYNONYMOUS WITH Flora of North America
Sagittaria lancifolia ssp. media
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 027-03-008:
Sagittaria falcata FAMILY Alismataceae
SYNONYMOUS WITH Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Sagittaria falcata
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Sagittaria falcata
COMMON NAME:
Duck Potato
To see larger pictures, click or hover over the thumbnails.
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_safa4_001_lvd
)
Will Stuart wil_9580910235_ed319949b8
August Brunswick County NC
Retention pond
Upper flowers are staminate, per Wild Flowers of NC, 2nd edition (Justice, Bell, & Lindsey, 2005).
)
Will Stuart wil_9581062135_b379bf52c9
August NC
North Carolina Botanical Garden
Leaves lanceolate to broadly ovate, emersed [rising out of water], per Flora of North America.
COMPARE
Arrowhead, Arum, Elephant's Ear and Pickerelweed
)
Will Stuart wil_9583692870_b
August Brunswick County NC
Retention pond
Flowers in whorls along the stem, the lower pistillate, per Wild Flowers of NC, 2nd edition (Justice, Bell, & Lindsey, 2005).
COMPARE
aquatic plants
)
Will Stuart wil_9583694602_c5420cf11a
August Brunswick County NC
)
Terry Holdsclaw tdh_s_lancifolia_media
October Dare County NC
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (10/20/20):
Sagittaria lancifolia var. media
FAMILY
Alismataceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Sagittaria lancifolia ssp. media
FAMILY
Alismataceae
SYNONYMOUS WITH
Flora of North America
Sagittaria lancifolia ssp. media
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 027-03-008:
Sagittaria falcata
FAMILY
Alismataceae
SYNONYMOUS WITH
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Sagittaria falcata
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Sagittaria falcata
2859
Emergent aquatic (rooted); Forb
Perennial
Monoecious or polygamo-monoecious
Habitat: Freshwater to brackish (mesohaline) tidal marshes, per Weakley's Flora
Native to the Carolinas & Georgia
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
Leaf blade lanceolate to broadly ovate
Petioles 44–58cm long, terete
RHIZOMES? STOLONS?
Rhizomes present (coarse); stolons absent; corms absent
FLOWER:
Summer/Fall
White
Unisexual
3-merous
3 sepals
3 petals
Numerous stamens in staminate flowers
Superior ovary
FRUIT:
Summer/Fall
Achene
TO LEARN MORE about this plant, look it up in a good book!
- Field Guide to Aquatic Plants of Alabama (Lovell, 2007) p32
- Wildflowers of the Atlantic Southeast (Cotterman, Waitt, & Weakley, 2019) p098
- Wildflowers of the Carolina Lowcountry (Porcher, 1995) p102?
- Wild Flowers of NC, 2nd edition (Justice, Bell, & Lindsey, 2005) p003
- Field Guide to the Wildflowers of Georgia (Chafin, 2016) p360