Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Commelinids: Poales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Dichanthelium longiligulatum
FAMILY
Poaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Learn more about Dichanthelium from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Dichanthelium longiligulatum
FAMILY
Poaceae
INCLUDED WITHIN Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Dichanthelium leucothrix
SYNONYMOUS WITH Flora of North America
Dichanthelium acuminatum ssp. longiligulatum
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 029-81-048:
Panicum longiligulatum FAMILY Poaceae
INCLUDED WITHIN Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Panicum lanuginosum var. lindheimeri
SYNONYMOUS WITH Manual of the Grasses of the US (Hitchcock & Chase, 1950)
Panicum longiligulatum
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Panicum longiligulatum
COMMON NAME:
Long-ligule Witchgrass, Coastal Plain Witchgrass
To see larger pictures, click or hover over the thumbnails.
)
JK Marlow jkm0505t_03
May Williamsburg County SC
)
JK Marlow jkm0505t_03b
May Williamsburg County SC
)
JK Marlow s050528_a
May Williamsburg County SC
Culms 2-7dm long, wiry. Leaf blades glabrous, to 8cm long, 2-6mm wide, per Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968).
)
JK Marlow s050528_b
May Williamsburg County SC
Panicle 3-8cm long, branches spreading to ascending. Spikelets 1.2-1.5mm, per Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968).
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Dichanthelium longiligulatum
FAMILY
Poaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Dichanthelium longiligulatum
FAMILY
Poaceae
INCLUDED WITHIN
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Dichanthelium leucothrix
SYNONYMOUS WITH
Flora of North America
Dichanthelium acuminatum ssp. longiligulatum
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 029-81-048:
Panicum longiligulatum
FAMILY
Poaceae
INCLUDED WITHIN
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Panicum lanuginosum var. lindheimeri
SYNONYMOUS WITH
Manual of the Grasses of the US (Hitchcock & Chase, 1950)
Panicum longiligulatum
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Panicum longiligulatum
1943
Grass, Sedge, or Rush
Perennial
Habitat: Limesink ponds, depression meadows, cypress savannas, pine savannas, bogs, swamps, per Weakley's Flora
Native to the Carolinas & Georgia
Uncommon in Coastal Plain (rare elsewhere in GA-NC-SC)
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
Alternate, 2-ranked, and often a basal rosette of overwintering leaves
FLOWER:
Spring/Summer/Fall
Early-season ("spring") panicles terminal; later "autumnal" panicles are lateral
FRUIT:
Spring/Summer/Fall
Grain yellowish/Purplish
Grain
TO LEARN MORE about this plant, look it up in a good book!