New York Natural Heritage Program
Wild Sweet-william
Phlox maculata ssp. maculata
Dicots
Phlox maculata Stephen M. Young
Family: Phlox Family (Polemoniaceae)

State Protection: Endangered
listed species are those with: 1) 5 or fewer extant sites, or 2) fewer than 1,000 individuals, or 3) restricted to fewer than 4 U.S.G.S. 7 minute topographical maps, or 4) species listed as endangered by U.S. Department of Interior.

Federal Protection: Not Listed

State Rarity Rank: S1
A State Rarity Rank of S1 means: This plant is endangered/critically imperiled in New York because of extreme rarity (typically 5 or fewer populations or very few remaining individuals) or is extremely 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?
The common name is based on the flower's supposed resemblance to the popular garden flower Sweet-william (Dianthus barbatus), an unrelated species native to Europe. Which "William" it refers to is uncertain, though it may be after the Duke of Cumberland, for his victory over the Scots in the Battle of Culloden. The Scots call the same flower "Stinking Billy" (Wikipedia, accessed 4/25/2008).

"Maculata" means spotted, and refers to the purplish blotches on the stems.

State Ranking Justification [-]
There are 8 existing occurrences in the state, and 16 historical occurrences. Half of the verified occurences have 100 plants or less, and some populations appear to be declining.

Short-term Trends [-]

Long-term Trends [-]