Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Malvids: Brassicales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Noccaea perfoliata
FAMILY
Brassicaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Read more about Perfoliate Pennycress at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Microthlaspi perfoliatum
FAMILY
Brassicaceae
SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Noccaea perfoliata
SYNONYMOUS WITH Flora of North America
Microthlaspi perfoliatum
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 088-02-001:
Thlaspi perfoliatum FAMILY Brassicaceae
COMMON NAME:
Perfoliate Pennycress, Thoroughwort Pennycress
To see larger pictures, click or hover over the thumbnails.
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USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_thpe_001_lvd
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Noccaea perfoliata
FAMILY
Brassicaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Microthlaspi perfoliatum
FAMILY
Brassicaceae
SYNONYMOUS WITH
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Noccaea perfoliata
SYNONYMOUS WITH
Flora of North America
Microthlaspi perfoliatum
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 088-02-001:
Thlaspi perfoliatum
FAMILY
Brassicaceae
3234
Forb
Winter 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.)
This plant may be causing problems in natural areas outside its native range, according to authorities such as:
LEAVES:
Simple
Alternate (basal leaves usually absent or withered toward the end of flowering)
FLOWER:
Spring
White
4 sepals
4 petals
6 stamens slightly tetradynamous (2 short, 4 long)
Bisexual
FRUIT:
Spring/Summer
Silicle
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".