Single Record

Participant Info

Species
Juncas hallii [Agathryon hallii]
Family
Juncaceae
CommonName
Hall's rush
Presence
yes
Status
native
EarliestDate
1987
LatestDate
1987
Ecosystem
subalpine
Geobotanical
SSanjuans
Counties
Conejos
Passes
WildlifePreserves
Other Localities
Comments
NEED IN SITU PHOTOS. There is only one Watershed voucher for Hall's rush, from half a mile west of Kerr Lake, at about 11,200' elevPation (Conejos Co, 1987), in a "large wet meadow." BONAP (2025) also shows Mineral Co, which may indicate a Watershed location or not. Nation wide, Juncus hallii has scattered locations down through the Rockies to two New Mexican counties bordering on Colorado, Rio Arriba and Colfax, where collections are "infrequent" (Allred et al., 2020). The Colorado and New Mexico records are the only ones for the entire Rio Grande drainage.