Byssus cryptarum Linnaeus, Species Plantarum 2: 1168. 1753.

"Habitat in spelunca rupestri Medelpadiae." RCN: 403.

Lectotype (Ross & Irvine in Taxon 16: 185. 1967): Herb. Linn. No. 1278.5 (LINN) .

Current name: Trentepohlia aurea (L.) Mart. ( Trentepohliaceae).

Note: Byssus Linnaeus, nom. rej. vs. Trentepohlia Mart.