Algae types in Herb. Oslo (O), or specimens supposed to constitute such types.
(Provincinal alphabetic list)
Acrochaetium curtum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 40 (1941) [Tristan da Cunha] (Note: Slide mount)
Acrochaetium drewii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 43 (1941) [Tristan da Cunha) (Note: Slide mount)
Acrochaetium endophyticum Batt. var. tristanense Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 45 (1941) [Tristan da Cunha] (Note: Slide mount)
Antithamnionella australis Baardsetrh, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 86 (1941) [Tristan da Cunha] (Note: Slide mount, marked "Antithrella australis")
Antithamnionella seriata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 85 (1941) [Tristan da Cunha] (Note: Slide mount, marked "Antithrella seriata")
Aristothamnion ramellifera Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 95 (1941) [Tristan da Cunha]
Callithamniella flexilis Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 88 (1941) [Tristan da Cunha] (Note: Slide mount)
Callithamnion reductum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 90 (1941) [Tristan da Cunha] (Note: Herbarium sheet & Slide mount)
Callithamnion semicorticatum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 92 (1941) [Tristan da Cunha] (Note: Slide mount)
Callophyllis corollata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 61 (1941) [Tristan da Cunha]
Cladophoropsis pallida Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 13 (1941) [Tristan da Cunha]
Delessia minor Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 100 (1941) [Tristan da Cunha]
Desmarestia sivertsenii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 28 (1941) [Tristan da Cunha]
Epymenia elongata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 81 (1941) [Tristan da Cunha]
Epymenia flabellata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 83 (1941) [Tristan da Cunha]
Epymenia marginifera Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 84 (1941) [Tristan da Cunha]
Erythrotrichia tristanensis Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 33 (1941) [Tristan da Cunha] (Note: Slide mount]
Euthora tristanensis Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 62 (1941) [Tristan da Cunha]
Fauchea furcellata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 80 (1941) [Tristan da Cunha]
Gelidiella feldmannii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 55 (1941) [Tristan da Cunha] (Note: Slide mount)
Gelidium concinnum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 50 (1941) [Tristan da Cunha] (Note: Herbarium sheet & Slide mount)
Gelidium inflexum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 53 (1941) [Tristan da Cunha] (Note: Herbarium sheet & Slide mount]
Gelidium regulare Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 52 (1941) [Tristan da Cunha] (Note: Herbarium sheet & Slide mount)
Gonimocolax corymbosa Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 110 (1941) [Tristan da Cunha] (Note: Slide mount)
Gymnogongrus gregarius Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 73 (1941) [Tristan da Cunha]
Haematocelis epiphytica Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 57 (1941) [Tristan da Cunha] (Note: Slide mount)
Halarachnion pusillum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 69 (1941) [Tristan da Cunha]
Herposiphonia paniculata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 127 (1941) [Tristan da Cunha]
Lophurella christophersenii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 120 (1941) [Tristan da Cunha]
Microcladia alternata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 99 (1941) [Tristan da Cunha]
Myriogramme nightingaliensis Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 106 (1941) [Tristan da Cunha]
Nemastoma pulchra Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 65 (1941) [Tristan da Cunha]
Neuroglossum multilobum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 111 (1941) [Tristan da Cunha]
Plocamium delicatulum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 71 (1941) [Tristan da Cunha]
Plocamium fuscorubrum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 69 (1941) [Tristan da Cunha]
Polysiphonia boergesenii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 116 (1941) [Tristan da Cunha]
Porphyra tristanensis Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 36 [Tristan da Cunha]
Pseudendoclonium submarinum Wille, Skr. Videnskabsselsk. Christiania 1900 (6): 29 (1901) [Norway]
Pseudophycodrys pulcherrima Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 102 (1941) [Tristan da Cunha] (Note: Herbarium sheet & Slide mount)
Pterosiphonia concinna Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 122 (1941) [Tristan da Cunha]
Pugetia kylinii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 63 (1941) [Tristan da Cunha]
Rhodochorton bisporiferum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 47 (1941) [Tristan da Cunha]
Rhodoglossum revolutum Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 78 (1941) [Tristan da Cunha]
Schimmelmannia elegans Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 58 (1941) [Tristan da Cunha]
Schizoseris multifoliata Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 109 (1941) [Tristan da Cunha]
Schizoseris papenfussii Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 107 (1941) [Tristan da Cunha]
Streblocladia atrata Baardseth, Results Norw, Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 124 (1941) [Tristan da Cunha]
Streblonema nemastomae Baardseth, Results Norw. Sci. Exped. Tristan da Cunha 1937-1938, No. 9: 17 (1941) [Tristan da Cunha] (Note: Slide mount)
Ulotrix consociata Wille, Chra. Videns.-selsk. Skr. 1900, No. 6: 25 (1901) [Norway]
Ulotrix subflaccida Wille, Chra. Vidensk.-selsk. Skr. 1900, No. 6: 27 (1901) [Norway]