• Cetraria stenophylla (Tuck.) G. Merr. ≡ [accepted name] Platismatia stenophylla (Tuck.) W.L. Culb. & C.F. Culb.


• Status of name: Synonym (homotypic)
• Literature source: Bryologist 13: 27. 1910
• Type information: –
• Phylogenetic status:

• Cetraria steppae (Savicz) Kärnefelt


• Status of name: Accepted name
• Literature source: in Kärnefelt, Mattson & Thell, Bryologist 96: 400. 1993.
• Type information: –
• Phylogenetic status: Cetrarioid core, DNA not studied

• Cetraria stracheyi C. Bab. ≡ [accepted name] Nephromopsis stracheyi (Bab.) Müll. Arg.


• Status of name: Synonym (homotypic), basionym
• Literature source: Hooker's J. Bot. Kew Gard. Misc. 4: 245. 1852
• Type information: India, Himalayas, Kathi; Stracheyi & Winterbottom; BM, holotype
• Phylogenetic status:

• Cetraria straminea Kremp. ex Schwend. = [accepted name] Nephromopsis laureri (Kremp.) Kurok.


• Status of name: Synonym (heterotypic)
• Literature source: in Nägeli, Beitr. Wiss. Bot. (Leipzig) 2: 154. 1860
• Type information: Unknown
• Phylogenetic status:

• Cetraria straminea Vain. = [accepted name] Cetreliopsis rhytidocarpa (Mont. & Bosch) M.J. Lai


• Status of name: Synonym (heterotypic)
• Literature source: Philipp. J. Sci. Bot. 4: 657. 1909 (nom. illeg.)
• Type information: Philippines, Luzon, Prov. Laguna, Mt. Banajao; Curran & Merritt 7988; Herb unknown, xx; US, isotype
• Phylogenetic status:

• Cetraria straminea var. laeteflava (Zahlbr.) Räsänen ≡ [accepted name] Cetreliopsis laeteflava (Zahlbr.) Randlane & Saag


• Status of name: Synonym (homotypic)
• Literature source: Kuopion Luonnon Ystäväin Yhdistyksen Julkaisuja, B 2, 6: 45. 1952
• Type information: –
• Phylogenetic status:

• Cetraria stuppea (Flot.) Zopf = [accepted name] Cetraria muricata (Ach.) Eckfeldt


• Status of name: Synonym (heterotypic)
• Literature source: Liebigs Annal. Chem. 336: 64. 1904
• Type information: –
• Phylogenetic status:

• Cetraria stygia (L.) Schaer. ≡ [accepted name] Melanelia stygia (L.) Essl.


• Status of name: Synonym (homotypic)
• Literature source: Lich. Helvet. Spicil. 4–5: 257. 1833
• Type information: –
• Phylogenetic status:

• Cetraria subalpina Imshaug


• Status of name: Accepted name
• Literature source: Mycologia 42: 30. 1951.
• Type information: Canada, British Columbia; Golden MO69142; 1931; US, holotype
• Phylogenetic status: Cetrarioid core, position unclear

• Cetraria subfendleri Essl. ≡ [accepted name] Tuckermanella subfendleri (Essl.) Essl.


• Status of name: Synonym (homotypic), basionym
• Literature source: Mycologia 65: 610. 1973
• Type information: Mexico, Oaxaca; Hale 20803; US, holotype
• Phylogenetic status:

• phylogenetic status
• status of name
• name
• accepted name
• literature source
• type information