OF THE CAROLINAS & GEORGIA

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

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Atriplex prostrata   FAMILY Chenopodiaceae   Go to FSUS key



SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Atriplex prostrata   FAMILY Chenopodiaceae

SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)

Atriplex prostrata

SYNONYMOUS WITH Flora of North America

Atriplex prostrata

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 064-04-002?:

Atriplex patula   FAMILY Chenopodiaceae

(?) (MISAPPLIED) Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)

Atriplex patula var. hastata

(?) (MISAPPLIED) Manual of the Southeastern Flora (Small, 1933, 1938)

Atriplex hastata

 

COMMON NAME:
Thinleaf Orach, Fat-hen, Triangle Orach


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

image of Atriplex prostrata, Thinleaf Orach, Fat-hen, Triangle Orach

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_atha_001_lvd

        

 

 

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Atriplex prostrata   FAMILY Chenopodiaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Atriplex prostrata   FAMILY Chenopodiaceae

SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Atriplex prostrata

SYNONYMOUS WITH Flora of North America
Atriplex prostrata

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 064-04-002?:
Atriplex patula   FAMILY Chenopodiaceae

(?) (MISAPPLIED) Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Atriplex patula var. hastata

(?) (MISAPPLIED) Manual of the Southeastern Flora (Small, 1933, 1938)
Atriplex hastata

 

Find by SCIENTIFIC NAME:

3067

Forb
Annual
Monoecious

Habitat: Marsh edges, brackish flats, per Weakley's Flora

Non-native: Eurasia?

Uncommon in Carolina Coastal Plain (rare in GA)

map
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
Lowermost opposite, others alternate

FLOWER:
Summer/Fall
5 sepals in staminate flowers, absent in pistillate flowers
Petals absent
5 stamens in staminate flowers
Unisexual

FRUIT:
Summer/Fall
Utricle

 

TO LEARN MORE about this plant, look it up in a good book!



 


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