Galium trifidum subsp. halophilum (Fernald & Wiegand) Puff

Galium trifidum subsp. halophilum (Fernald & Wiegand) Puff is a synonym sensu TROPICOS of:

Hydrogalium trifidum subsp. halophilum (Fernald & Wiegand) A. Haines, an accepted subspecies name sensu Haines, 2026.