New York Natural Heritage Program
Short-beaked Beakrush
Rhynchospora nitens (Vahl) Gray
Monocots
Family: Sedge Family (Cyperaceae)

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: G4?
A Global Rarity Rank of G4? means: Apparently Secure globally (most likely) - Conservation status is uncertain, but most likely uncommon 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 firm conservation status.


Did you know?
The genus name Rhynchospora is derived from the Greek rhynchous, a snout, and spora, a seed, and refers to the beaked fruit characteristic of this genus (Fernald 1950).

State Ranking Justification [-]
There are seven existing populations. Three of them consist of multiple, hydrologically connected ponds. The other four populations are small. There are three additional populations from the early 1900s that have not been resurveyed.

Short-term Trends [-]

Long-term Trends [-]