Displaying 276 - 350 out of 474 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Bulbochaete mirabilis Wittr. ex Hirn V. B. Wittrock s.n. 22 Jul 1883 Sweden — Sueciæ in stagno ad Borgholm… — Bulbochaete mirabilis Wittr. ex Hirn
Bulbochaete mirabilis Wittr. ex Hirn V. B. Wittrock s.n. 22 Jul 1883 Sweden — Sueciæ in stagno ad Borgholm… — Bulbochaete mirabilis Wittr. ex Hirn
Cladophora cristata Kütz. V. B. Wittrock s.n. 15 Jul 1879 Sweden — Sueciæ ad lapides in regione… — Cladophora cristata Kütz.
Cladophora gracilis (A.W.Griffiths) Kütz. V. B. Wittrock s.n. 15 Jul 1879 Sweden — Sueciæ ad lapides in regione… — Cladophora gracilis (A.W.Griffiths) Kütz.
Drosera rotundifolia L. V. B. Wittrock 2 Aug 1885 Slovakia — Presovsky kraj. Tatra, Csorbasee-Moor — Drosera rotundifolia L.
Rhizoclonium hieroglyphicum var. macromeres Nordst. V. B. Wittrock s.n. 25 Jun 1882 Sweden — Sueciæ in piscina ad Rydboholm… type Rhizoclonium hieroglyphicum var. macromeres Nordst.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. V. B. Wittrock s.n. 25 Jun 1882 Sweden — Sueciæ in piscina ad Rydboholm… type Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Enteromorpha percursa (C.Agardh) J.Agardh V. B. Wittrock s.n. 30 Jun 1877 Sweden — Sueciæ in mari Bahusiensi ad… — Enteromorpha percursa (C.Agardh) J.Agardh
Spirogyra princeps V. B. Wittrock s.n. 19 Jun 1882 Sweden Stockholm Stockholm (Mun.). Ingenting — Spirogyra princeps
Ulothrix parietina (Vaucher) Kütz. J. N. F. Wille | V. B. Wittrock s.n. May 1883 Sweden Stockholm Stockholm (Mun.). Sueciæ ad saxa… — Ulothrix parietina (Vaucher) Kütz.
Prasiola parietina (Vaucher) Wille J. N. F. Wille | V. B. Wittrock s.n. May 1883 Sweden Stockholm Stockholm (Mun.). Sueciæ ad saxa… — Prasiola parietina (Vaucher) Wille
Spirogyra princeps V. B. Wittrock s.n. 17 Jul 1876 Sweden Uppsala Sueciæ ad Malma prope Upsaliam — Spirogyra princeps
Spirogyra princeps V. B. Wittrock s.n. 17 Jul 1876 Sweden Uppsala Sueciæ ad Malma prope Upsaliam — Spirogyra princeps
Staurastrum pilosum V. B. Wittrock s.n. 10 Aug 1877 Sweden Värmland Sueciæ in fossa turfosa graminosa… — Staurastrum pilosum
Staurastrum pilosum V. B. Wittrock s.n. 10 Aug 1877 Sweden Värmland Sueciæ in fossa turfosa graminosa… —
Cylindrocystis brebissonii (Ralfs) de Bary V. B. Wittrock s.n. 10 Aug 1877 Sweden Värmland Sueciæ in fossis turfosis par.… — Cylindrocystis brebissonii (Ralfs) de Bary
Cylindrocystis brebissonii (Ralfs) de Bary V. B. Wittrock s.n. 10 Aug 1877 Sweden Värmland Sueciæ in fossis turfosis par.… — Cylindrocystis brebissonii (Ralfs) de Bary
Cosmarium notabile V. B. Wittrock s.n. 17 Jul 1888 Sweden Stockholm Södermanland. Sueciæ in scrobiculis horti… — Cosmarium notabile
Cosmarium notabile V. B. Wittrock s.n. 17 Jul 1888 Sweden Stockholm Södermanland. Sueciæ in scrobiculis horti… — Cosmarium notabile
Conferva loefgrenii Nordst. V. B. Wittrock s.n. 18 Aug 1882 Sweden Blekinge Sueciæ in fossa turfosa ad… type Conferva loefgrenii Nordst.
Microspora loefgrenii (Nordst.) Lagerh. V. B. Wittrock s.n. 18 Aug 1882 Sweden Blekinge Sueciæ in fossa turfosa ad… — Microspora loefgrenii (Nordst.) Lagerh.
Penium spirostriolatum V. B. Wittrock s.n. 18 Aug 1882 Sweden Blekinge Sueciæ in fossa turfosa ad… — Penium spirostriolatum
Penium spirostriolatum V. B. Wittrock s.n. 18 Aug 1882 Sweden Blekinge Sueciæ in fossa turfosa ad… — Penium spirostriolatum
Mougeotia mirabilis V. B. Wittrock s.n. 04 Jul 1871 Sweden Gotland Etelhem — Mougeotia mirabilis
Mougeotia mirabilis V. B. Wittrock s.n. 04 Jul 1871 Sweden Gotland Etelhem — Mougeotia mirabilis
Enteromorpha compressa (L.) Nees V. B. Wittrock s.n. 15 Jul 1879 Sweden Gotland Sueciæ in mare baltico ad… — Enteromorpha compressa (L.) Nees
Ulva compressa L. V. B. Wittrock s.n. 15 Jul 1879 Sweden Gotland Sueciæ in mare baltico ad… — Ulva compressa L.
Enteromorpha compressa (L.) Nees V. B. Wittrock s.n. 15 Jul 1879 Sweden Gotland Sueciæ in mare baltico ad… — Enteromorpha compressa (L.) Nees
Ulva intestinalis L. V. B. Wittrock s.n. 16 Jul 1879 Sweden Gotland Sueciæ in mare baltico ad… — Ulva intestinalis L.
Enteromorpha intestinalis var. ventricosa (DC.) Hansg. V. B. Wittrock s.n. 16 Jul 1879 Sweden Gotland Sueciæ in mare baltico ad… — Enteromorpha intestinalis var. ventricosa (DC.) Hansg.
Bulbochaete rectangularis Wittr. ex Hirn V. B. Wittrock s.n. 21 Jun 1876 Sweden — in Lassby backar prope Upsaliam — Bulbochaete rectangularis Wittr. ex Hirn
Bulbochaete rectangularis Wittr. ex Hirn V. B. Wittrock s.n. 21 Jun 1876 Sweden — in Lassby backar prope Upsaliam — Bulbochaete rectangularis Wittr. ex Hirn
Oedogonium boscii Wittr. ex Hirn V. B. Wittrock s.n. Sep 1869 Sweden — Uppland. Lassby backar prope Upsaliam — Oedogonium boscii Wittr. ex Hirn
Sacheria rigida Sirodot V. B. Wittrock s.n. 05 Jul 1878 Sweden — Sueciæ in cataracta "Islandsfallet" dicta… — Sacheria rigida Sirodot
Sacheria rigida Sirodot V. B. Wittrock s.n. 05 Jul 1878 Sweden — Sueciæ in cataracta "Islandsfallet" dicta… — Sacheria rigida Sirodot
Chlorococcum botryoides Rabenh. V. B. Wittrock s.n. 09 Aug 1878 Sweden — in Lassby backar prope Upsaliam… — Chlorococcum botryoides Rabenh.
Chlorococcum botryoides Rabenh. V. B. Wittrock s.n. 09 Aug 1878 Sweden — in Lassby backar prope Upsaliam… — Chlorococcum botryoides Rabenh.
Chaetomorpha aerea (Dillwyn) Kütz. V. B. Wittrock s.n. Aug Sweden — Sueciæ in mari Bahusiensi ad… — Chaetomorpha aerea (Dillwyn) Kütz.
Spirogyra majuscula Kütz. V. B. Wittrock s.n. 28 Aug 1868 Sweden — Sueciæ ad Ekeby prope Upsaliam — Spirogyra majuscula Kütz.
Closterium striolatum Ehrenb. ex Ralfs V. B. Wittrock s.n. 27 Jul 1883 Sweden — Sueciæ in stagnis ad Bäck… — Closterium striolatum Ehrenb. ex Ralfs
Closterium striolatum Ehrenb. ex Ralfs V. B. Wittrock s.n. 27 Jul 1883 Sweden — Sueciæ in stagnis ad Bäck… — Closterium striolatum Ehrenb. ex Ralfs
Cladophora refracta Kütz. V. B. Wittrock s.n. 16 Aug 1881 Norway — Vestfold, Norvegiæ ad oppidum Horten… — Cladophora refracta Kütz.
Cladophora fracta (O.F.Müll. ex Vahl) Kütz. V. B. Wittrock s.n. Aug 1881 Norway — Vestfold, Norvegiæ in aqua subsalsa… — Cladophora fracta (O.F.Müll. ex Vahl) Kütz.
Spirogyra inflata (Vaucher) Dumort. V. B. Wittrock s.n. 23 Jun 1881 Sweden — Sueciæ in piscina ad Rörstrand… — Spirogyra inflata (Vaucher) Dumort.
Spirogyra inflata (Vaucher) Dumort. V. B. Wittrock s.n. 23 Jun 1881 Sweden — Sueciæ in piscina ad Rörstrand… —
Penium cruciferum var. pluriradians Wittr. J. N. F. Wille | V. B. Wittrock s.n. 20 Oct 1878 Sweden — Sueciæ in Lassby backar prope… type Penium cruciferum var. pluriradians Wittr.
Penium cruciferum var. pluriradians Wittr. J. N. F. Wille | V. B. Wittrock s.n. 20 Oct 1878 Sweden — Sueciæ in Lassby backar prope… type
Cosmarium praemorsum J. N. F. Wille | V. B. Wittrock s.n. 20 Oct 1878 Sweden — Sueciæ in Lassby backar prope… — Cosmarium praemorsum
Cosmarium praemorsum J. N. F. Wille | V. B. Wittrock s.n. 20 Oct 1878 Sweden — Sueciæ in Lassby backar prope… — Cosmarium praemorsum
Bonnemaisonia asparagoides (Woodw.) C.Agardh V. B. Wittrock s.n. 1862 Sweden — Bahuslan — Bonnemaisonia asparagoides (Woodw.) C.Agardh
Enteromorpha percursa (C.Agardh) J.Agardh V. B. Wittrock s.n. 23 Jun 1877 Sweden — Sueciæ in mari Bahusiensi ad… — Enteromorpha percursa (C.Agardh) J.Agardh
Percursaria percursa (C.Agardh) Rosenv. V. B. Wittrock s.n. 23 Jun 1877 Sweden — Sueciæ in mari Bahusiensi ad… — Percursaria percursa (C.Agardh) Rosenv.
Spirogyra bellis (Hassall) P.Crouan & H.Crouan V. B. Wittrock s.n. 09 Jul 1867 Sweden — Sueciæ in Lassby backar prope… — Spirogyra bellis (Hassall) P.Crouan & H.Crouan
Oedogonium fonticola A.Braun ex Hirn F. Wolle | V. B. Wittrock s.n. s.d. United States of America — — Oedogonium fonticola A.Braun ex Hirn
Cladophora gracilis (A.W.Griffiths) Kütz. V. B. Wittrock s.n. 16 Aug 1881 Norway Vestfold og Telemark Horten (Mun.). Vestfold. Norvegiæ ad… — Cladophora gracilis (A.W.Griffiths) Kütz.
Cladophora holsatica Kütz. V. B. Wittrock s.n. s.d. Sweden — in lacu Walloxen in Uplandia — Cladophora holsatica Kütz.
Cladophora aegagropila (L.) Trevis. V. B. Wittrock s.n. s.d. Sweden — in lacu Walloxen in Uplandia — Cladophora aegagropila (L.) Trevis.
Encyonema prostratum (Berk.) Kütz. V. B. Wittrock s.n. Aug Sweden — In lacu Bursjon in Uplandia. — Encyonema prostratum (Berk.) Kütz.
Encyonema prostratum (Berk.) Kütz. V. B. Wittrock s.n. Aug Sweden — In lacu Bursjon in Uplandia. — Encyonema prostratum (Berk.) Kütz.
Haematococcus pluvialis Flot. V. B. Wittrock s.n. Jul 1866 Sweden — Västergötland. Bohuslän, Hafsstenssund — Haematococcus pluvialis Flot.
Mougeotia laetevirens var. varians Wittr. V. B. Wittrock s.n. 23 Jul 1884 Sweden Blekinge Sueciæ in Lake Herrsjön prope… type Mougeotia laetevirens var. varians Wittr.
Mougeotia laetevirens var. varians Wittr. V. B. Wittrock s.n. 23 Jul 1884 Sweden Blekinge Sueciæ in Lake Herrsjön prope… type Mougeotia laetevirens var. varians Wittr.
Mougeotia robusta var. biornata Wittr. V. B. Wittrock s.n. 30 Aug 1883 Sweden Kalmar Norra Backebol. Succiæ in fossa… type Mougeotia robusta var. biornata Wittr.
Mougeotia robusta var. biornata Wittr. V. B. Wittrock s.n. 30 Aug 1883 Sweden Kalmar Norra Backebol. Succiæ in fossa… type Mougeotia robusta var. biornata Wittr.
Cladophora glomerata (L.) Kütz. V. B. Wittrock s.n. 13 Jul 1878 Sweden Uppsala Sueciæ in rivulo stridente ad… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. V. B. Wittrock s.n. 13 Jul 1878 Sweden Uppsala Sueciæ in rivulo stridente ad… — Cladophora glomerata (L.) Kütz.
Ulva linza L. V. B. Wittrock s.n. 16 Jul 1879 Sweden Gotland Gotland (Mun.). Sueciæ in mari… — Ulva linza L.
Enteromorpha procera K.Ahlner V. B. Wittrock s.n. 16 Jul 1879 Sweden Gotland Gotland (Mun.). Sueciæ in mari… — Enteromorpha procera K.Ahlner
Spirogyra porticalis (O.F.Müll.) Dumort. V. B. Wittrock s.n. 22 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby — Spirogyra porticalis (O.F.Müll.) Dumort.
Spirogyra porticalis (O.F.Müll.) Dumort. V. B. Wittrock s.n. 22 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby —
Spirogyra communis (Hassall) Kütz. V. B. Wittrock s.n. 27 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby — Spirogyra communis (Hassall) Kütz.
Spirogyra communis (Hassall) Kütz. V. B. Wittrock s.n. 27 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby —
Mougeotia scalaris Hassall V. B. Wittrock s.n. 22 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby — Mougeotia scalaris Hassall
Mougeotia scalaris Hassall V. B. Wittrock s.n. 22 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby —
Chaetophora cornudamae var. incrustans Rabenh. V. B. Wittrock s.n. 26 Jun 1879 Sweden Gotland Gotland (Mun.). Sueciæ prope Visby —