New York Natural Heritage Program
Coastal Silverweed
Argentina egedii ssp. groenlandica (Tratt.) A. Love
Argentina egedii ssp. groenlandica David Werier
Family: Rose Family (Rosaceae)

State Protection: Threatened
listed species are those with: 1) 6 to fewer than 20 extant sites, or 2) 1,000 to fewer than 3,000 individuals, or 3) restricted to not less than 4 or more than 7 U.S.G.S. 7 minute topographical maps, or 4) listed as threatened by U.S. Department of Interior.

Federal Protection: Not Listed

State Rarity Rank: S2
A State Rarity Rank of S2 means: This plant is threatened/imperiled in New York because of rarity (typically 6-20 populations or few remaining individuals) or is vulnerable to extirpation from New York due to biological factors.

Global Rarity Rank: G5T4T5
A Global Rarity Rank of G5T4T5 means: Apparently or Demonstrably Secure globally - The subspecies/variety is uncommon to common in the world, but not rare; usually widespread, but may be rare in some parts of its range; possibly some cause for long-term concern due to declines or other factors. More information is needed to assign a single conservation status. (The species as a whole is common globally.)

Did you know?
Argentina comes from the Latin word for silver. It refers to the silvery hairs that cover the leaves of the species.The country of Argentina derives its name from the silver that was shipped down the silver river (Rio de la Plata) from the Potosi silver mines in Bolivia (Wikipedia contributors).

State Ranking Justification [-]
There are 10 existing populations and most of them are of good to excellent quality. There are 10 historical populations.

Short-term Trends [-]

Long-term Trends [-]