Amaranthus

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Contains 17 accepted taxa overall.

Family:	Amaranthaceae
Common Name:

Classification

Division	Magnoliophyta - Flowering Plants
Class	Magnoliopsida
Sub Class	Caryophyllidae
Order	Caryophyllales
Family	Amaranthaceae
Genus	*Amaranthus*

Citation

Citation	**
Basionym:	**
Type:	**

** Not applicable or data not available.

Species

Scientific Name	Common Name	Status
Amaranthus albus	tumbleweed amaranth	Not Native, Persisting, SNA (State Rank)
Amaranthus blitoides	prostrate amaranth	Not Native, Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus blitum	notch-leaved amaranth	Not Native, Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus cannabinus	saltmarsh water hemp	Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 4
Amaranthus caudatus	love lies bleeding	Not Native, Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus crispus	crisp-leaved amaranth	Not Native, Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus cruentus	blood amaranth	Not Native, Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus deflexus	low amaranth	Not Native, Not Persisting, SNA (State Rank), GNR (Global Rank)
Amaranthus hybridus ssp. hybridus	green amaranth	Native, Persisting, SNR (State Rank), G5? (Global Rank)
Amaranthus hypochondriacus	prince’s feather amaranth	Not Native, Persisting, SNA (State Rank), G4? (Global Rank)
Amaranthus palmeri	Palmer’s amaranth	Not Native, Persisting, SNA (State Rank)
Amaranthus powellii ssp. powellii	Powell’s amaranth	Not Native, Persisting, SNA (State Rank), G5 (Global Rank)
Amaranthus pumilus	seabeach amaranth, coast amaranth	Native, Persisting, S2 (State Rank), G2 (Global Rank), CoC: 10
Amaranthus retroflexus	red-rooted amaranth	Native, Persisting, S5 (State Rank)
Amaranthus spinosus	spiny amaranth	Not Native, Persisting, SNA (State Rank)
Amaranthus tuberculatus	rough-fruited water hemp	Native, Persisting, S4 (State Rank), G4G5 (Global Rank), CoC: 1
Amaranthus viridis	tropical green amaranth	Not Native, Not Persisting, SNA (State Rank), GNR (Global Rank)

For more information, contact: David Werier or Kyle Webster

Web Development: USF Water Institute

A member of the University of South Florida family of PlantAtlas.org sites

Citation Information:

Werier, David, Kyle Webster, Troy Weldy, Andrew Nelson, Richard Mitchell†, and Robert Ingalls†. 2026 New York Flora Atlas. [S. M. Landry and K. N. Campbell (original application development), USF Water Institute. University of South Florida]. New York Flora Association, Albany, New York.

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Definition: Vouchered Specimen

A voucher specimen is a pressed and thoroughly dried plant sample deposited in a herbarium, and is intended to be a permanent record supporting research purposes. A voucher may be a record of a plant's occurrence in a particular area, or a specific example of a plant used in a scientific investigation.

Proper vouchers display all the necessary attributes for complete identification of the plant, and are to be accompanied by accurate locality, habitat, collection time, and collector data.

Only plant populations vouchered by specimens deposited in Index Herbariorum (http://sweetgum.nybg.org/science/ih/) recognized herbaria are represented on this map.