NameThatPlant.net: Holosteum umbellatum ssp. umbellatum

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Caryophyllales

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Holosteum umbellatum ssp. umbellatum FAMILY Caryophyllaceae Go to FSUS key

Dig deeper at SERNEC, a consortium of southeastern herbaria.

Read more about Holosteum at Vascular Plants of North Carolina.

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Holosteum umbellatum FAMILY Caryophyllaceae

INCLUDED WITHIN Floristic Synthesis of North America. BONAP (Kartesz, 2021)

Holosteum umbellatum

SYNONYMOUS WITH Flora of North America north of Mexico, vol. 5 (2005)

Holosteum umbellatum ssp. umbellatum

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 071-09-001:

Holosteum umbellatum FAMILY Caryophyllaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)

Holosteum umbellatum

COMMON NAME:
Jagged Chickweed

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

image of Holosteum umbellatum ssp. umbellatum, Jagged Chickweed

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_houm_001_lvd

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Holosteum umbellatum ssp. umbellatum FAMILY Caryophyllaceae

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Holosteum umbellatum FAMILY Caryophyllaceae

INCLUDED WITHIN Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Holosteum umbellatum

SYNONYMOUS WITH Flora of North America north of Mexico, vol. 5
Holosteum umbellatum ssp. umbellatum

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 071-09-001:
Holosteum umbellatum FAMILY Caryophyllaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)
Holosteum umbellatum

3206

Forb
Winter annual

Habitat: Fields, roadsides, lawns, disturbed shale barrens, other disturbed areas, per Weakley's Flora

Non-native: Europe

Common in Carolina Mountains & Carolina Piedmont, uncommon in GA Mountains (rare elsewhere in GA-NC-SC)

map
CLICK HERE to see a map, notes, and images from Weakley's Flora of the Southeastern US.

LEAVES:
Simple
Basal rosette & opposite
Leaves sessile
Margins entire

FLOWER:
Spring/Summer
White
Radially symmetrical
5-merous
5 sepals
5 petals
3-5 stamens
Superior ovary
Bisexual

Flowers in umbels

FRUIT:
Spring/Summer
Capsule

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".