Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Ranunculales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ranunculus arvensis
FAMILY
Ranunculaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Learn more about Corn Crowfoot from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Ranunculus arvensis
FAMILY
Ranunculaceae
SYNONYMOUS WITH Flora of North America
Ranunculus arvensis
INCLUDING VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 076-13-003a:
Ranunculus arvensis var. arvensis FAMILY Ranunculaceae
INCLUDING Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968)
Ranunculus arvensis var. tuberculatus
COMMON NAME:
Corn Crowfoot, Hungerweed
NameThatPlant has no pictures at this time. You might try this link: Flora of the Southeastern United States
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ranunculus arvensis
FAMILY
Ranunculaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Ranunculus arvensis
FAMILY
Ranunculaceae
SYNONYMOUS WITH
Flora of North America
Ranunculus arvensis
INCLUDING
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 076-13-003a:
Ranunculus arvensis var. arvensis
FAMILY
Ranunculaceae
INCLUDING
Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968)
Ranunculus arvensis var. tuberculatus
3487
Forb
Annual
Habitat: Fields, disturbed areas, per Weakley's Flora
Non-native: Europe
Rare
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:
Basal leaves usually 3-parted; stem leaves simple, dissected into linear segments
Basal & alternate
Basal leaves have long petioles.
FLOWER:
Spring/Summer
Yellow
Radially symmetrical
3-5 sepals
5 petals
Numerous stamens
Superior ovary
Bisexual
Flowers solitary in leaf axils
FRUIT:
Spring/Summer
Brownish
Aggregate of achenes
TO LEARN MORE about this plant, look it up in a good book!
If a search such as "Carex leptalea var. leptalea" doesn't deliver the results you want, try "Carex leptalea".
Or, to minimize chances of a misspelling, try just "Carex le".
Less is more: If "pencil flower" doesn't deliver the results you want, try "pencil".