Homotypic Synonyms See Note

Basionym Name:
Pannaria crossophylla Tuck., Proc. Amer. Acad. Arts & Sci. 4: 404 (1860)

Homotypic synonyms:
Pannularia crossophylla (Tuck.) Nyl., in Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 3 sér. 3: 41 (1891)
Parmeliella crossophylla (Tuck.) G. Merr. & Burnham, Bryologist 25: 36 (1922)
Rockefellera crossophylla (Tuck.) Lendemer & E. Tripp, in Lendemer, Stone & Tripp, J. Torrey bot. Soc. 144(4): 466 (2017)
Santessoniella crossophylla (Tuck.) P.M. Jørg., Bryologist 108(2): 258 (2005)
Santessoniella crossophylla (Tuck.) P.M. Jørg., Bryologist 103(4): 702 (2000)
Trachyderma crossophyllum (Tuck.) Trevis., Lichenoth. Veneta 3-4: no. 98 (1869)