Displaying 1 - 25 out of 166 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Polyides rotunda (Huds.) Gaillon P. W. Magnus s.n. Sep 1855 Germany — Helgoland — 02221745 Polyides rotunda (Huds.) Gaillon
Tectaria hookeri P. W. Magnus s.n. 01 Aug 1864 — — In hort. Bot. Berol. [Berlin… — 1901944 Tectaria hookeri
Chorda filum (L.) Stackh. P. W. Magnus s.n. Aug 1865 Germany Schleswig-Holstein Helgoland — 02228055 Chorda filum (L.) Stackh.
Desmarestia aculeata (L.) J.V.Lamour. P. W. Magnus s.n. Aug 1865 Germany — Helgoland — 02229799 Desmarestia aculeata (L.) J.V.Lamour.
Cladophora rupestris (L.) Kütz. P. W. Magnus s.n. 05 Sep 1865 Germany — Nordsee: Helgoland — 02130285 Cladophora rupestris (L.) Kütz.
Codiolum gregarium A.Braun P. W. Magnus s.n. Oct 1865 Germany — Helgoland, am Wehr — 02130578 Codiolum gregarium A.Braun
Nemalion multifidum (F.Weber & D.Mohr) Chauv. P. W. Magnus s.n. 1865 Germany — Helgoland — 02184101 Nemalion multifidum (F.Weber & D.Mohr) Chauv.
Rhodomela subfusca (Woodw.) C.Agardh P. W. Magnus s.n. 1865 Germany — Helgoland — 02189451 Rhodomela subfusca (Woodw.) C.Agardh
Chara baueri A.Braun P. W. Magnus 3 09 Aug 1868 Germany Berlin Berlin. — 02011685 Chara baueri A.Braun
Nitellopsis obtusa (Desv. in Loisel.) J.Groves P. W. Magnus s.n. 11 Aug 1869 Germany Brandenburg Steehlin See bei Rheinsberg — 02023156 Nitellopsis obtusa (Desv. in Loisel.) J.Groves
Chara tomentosa L. P. W. Magnus s.n. 19 Sep 1869 Sweden — Gotby — 03331916 Chara tomentosa L.
Phyllactinia guttata (Wallr.:Fr.) Lév. P. W. Magnus s.n. 10 Feb 1870 Germany — Berlin, bei Königsdamm [?] — 2942909 Phyllactinia guttata (Wallr.:Fr.) Lév.
Dasyscyphus pulverulentus (Lib.) Sacc. P. W. Magnus s.n. 03 Mar 1870 Germany Berlin — 1722063 Dasyscyphus pulverulentus (Lib.) Sacc.
Oedogonium magnusii Wittr. ex Hirn P. W. Magnus s.n. 20 Apr 1870 Germany — Germaniæ in stagnis ad Schöneberg… — 02362768 Oedogonium magnusii Wittr. ex Hirn
Oedogonium magnusii Wittr. ex Hirn P. W. Magnus s.n. 20 Apr 1870 Germany — Germaniæ in stagnis ad Schöneberg… — 02706888 Oedogonium magnusii Wittr. ex Hirn
Adiantum polyphyllum Willd. P. W. Magnus s.n. 04 Jul 1870 Venezuela — Caracao — 3921669 Adiantum polyphyllum Willd.
Pteris eatoni P. W. Magnus s.n. Aug 1870 Germany — cult. hort. botan. Berolinus — 3496919 Pteris eatoni
Pellaea sagittata var. cordata (Cav.) A.F.Tryon P. W. Magnus s.n. Aug 1870 Germany — Hort Botan Berolin — 3495358 Pellaea sagittata var. cordata (Cav.) A.F.Tryon
Sphaerotheca castagnei Lév. P. W. Magnus s.n. Sep 1870 Germany Berlin Bergen, Berlin — 2944131 Sphaerotheca castagnei Lév.
Cheilanthes P. W. Magnus s.n. 1870 — — Nord-America. Cult hort bolan. Berlin. — 3484614 Cheilanthes
Nectria importata Rehm P. W. Magnus s.n. Apr 1871 Germany Berlin Berlin. Botanical Garden holotype 00671969 Nectria importata Rehm
Delesseria sanguinea (Huds.) J.V.Lamour. P. W. Magnus s.n. 07 Jul 1871 — — [illegible] — 02179025 Delesseria sanguinea (Huds.) J.V.Lamour.
Rhodymenia jubata (Gooden. & Woodw.) Grev. P. W. Magnus s.n. 07 Jul 1871 Unknown — [illegible] — 02258318 Rhodymenia jubata (Gooden. & Woodw.) Grev.
Delesseria sanguinea (Huds.) J.V.Lamour. P. W. Magnus s.n. 07 Jul 1871 Unknown — [illegible] — 02179061 Delesseria sanguinea (Huds.) J.V.Lamour.
Melobesia membranacea (Esper) J.V.Lamour. P. W. Magnus s.n. 02 Aug 1871 Unknown — [illegible] — 02183638 Melobesia membranacea (Esper) J.V.Lamour.