Juncus phaeocephalus var. paniculatus

panicled rush, brown-headed rush
Family:Juncaceae

Rarity

CNPS-EB: B

10 current natural populations

Criteria:
  • Limited/Threatened Habitat
  • Small Populations

Ecology

Flowers June - September
Habitats:
  • Miscellaneous Wetlands

Populations

Key
LocationPop IDLast RecordedNotes
Alameda Creek - Sunol Valley section, SFWD12000-12-31
Briones Rgnl Park32000-10-25
Brushy Peak - EBRPD42000-12-31
Concord Naval Weapons Station52008-12-31
Hercules - other or unknown sites102004-05-28
Martinez - other or unknown sites122005-03-29
Mission Peak Rgnl Park222000-05-22
Mt. Diablo State Park - North side82023-06-10
Mt. Wanda, Martinez132003-06-06
UC Field Station, Richmond162003-06-30
Alvarado21994-12-31Historic
Chabot Rgnl Park61982-05-09Historic
Miller - Knox Rgnl Park111994-03-29Historic
Mt. Diablo State Park - East side71993-05-08Historic
Mt. Diablo State Park - West side91998-05-03Historic
Pleasanton Ridge Rgnl Park141993-07-13Historic
Pt. Pinole Rgnl Park151993-05-05Historic
Shell Ridge171997-12-31Historic
Sunol Rgnl Wilderness181993-08-06Historic
Walpert Ridge201998-12-31Historic
Warm Springs, Fremont211896-12-31Historic
Wildcat Rgnl Park191999-07-17Historic