Nerveray (Tetragonotheca)

Every species of the genus Tetragonotheca in the catalogue.

• Pineland nerveray (Tetragonotheca helianthoides)
• Louisiana nerveray (Tetragonotheca ludoviciana)
• Showy nerveray (Tetragonotheca repanda)
• Squarebud daisy (Tetragonotheca texana)