Neckera chilensis Schimp. ex Mont., Ann. Sci. Nat., Bot. 2, 6: 147. 1836. Type: Chile. Bertero s.n. (isotypes BM, NY).
Neckera jamesonii Taylor, London J. Bot. 5: 59. 1846. Type: Ecuador. On the Quitinian Andes, 1845, Jameson s.n. (FH, holotype, isotype NY). Fide Sastre J. (1987).
Neckera novae-granadae Müll. Hal., Bot. Zeitung (Berlin) 15: 581. 1857. Type: Colombia. prov. Rio Hacha, Sierra Nevada, Taquinaar, 8000 pedum, Schlim s.n. [in Collect. Linden. No. 871] (G, lectotype; isolectotypes BM, NY). Fide Sastre J. (1987).
Neckera osculatina De Not., Mem. Reale Accad. Sci. Torino 2(18): 440. 1859. Type: Colombia [Ecuador], Osculati s.n. (BM, isotype). Fide Sastre J. (1987).
Neckera cyathocarpa Müll. Hal., Nuovo Giorn. Bot. Ital. n. s. 4: 147. 1897. Syntypes: Bolivia. Prov. Larecaja, Sorata, in monticulo de Panguasi, in truncis inter Cryphaeam Bolivianam, regione temperate, 3200 m. alta, et prope Pongo, 1858, Mandon; prov. Cochabamba prope Choquecamata, Junio 1889, Germain.