Displaying 1 - 75 out of 8847 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Lithomyxa calcigena f. ferrifera M.Howe D. White | C. B. Read | M. A. Howe s.n. 07 Dec 1930 United States of America West Virginia Furnace creek, near Harpen's Ferry. probable type 00945514 Lithomyxa calcigena f. ferrifera M.Howe
Lithomyxa calcigena M.Howe D. White | C. B. Read | M. A. Howe s.n. 07 Dec 1930 United States of America West Virginia Furnace creek, near Harpen's Ferry. holotype 00945512 Lithomyxa calcigena M.Howe
Lithomyxa calcigena M.Howe D. White | C. B. Read | M. A. Howe s.n. 07 Dec 1930 United States of America West Virginia Furnace creek, near Harpen's Ferry. type 00945513 Lithomyxa calcigena M.Howe
Protococcus D. White | M. A. Howe | C. B. Read s.n. 07 Dec 1930 United States of America West Virginia Furnace Creek, 1 1/2 miles… 02110074 Protococcus
Protococcus D. White | M. A. Howe | C. B. Read s.n. 07 Dec 1930 United States of America West Virginia Furnace Creek, 1 1/2 miles… 02285435 Protococcus
Avrainvillea laxa Harriot | M. A. Howe 89 05 Jun 1900 - 07 Jul 1900 Bermuda Hamilton Harbor, on rocks, sublittoral 02024294 Avrainvillea laxa
Ceramium byssoideum Harv. M. A. Howe ? 15 Apr 1904 Bahamas North Cat Cay 02115065 Ceramium byssoideum Harv.
Riccia lamellosa Raddi M. A. Howe 1 23 Mar 1896 United States of America California San Francisco Co. Above Mission… 264291
Riccia lamellosa Raddi M. A. Howe 1 23 Mar 1896 United States of America California San Francisco Co. Above Mission… 269511
Sphagnum magellanicum Brid. M. A. Howe 1 03 Jul 1900 Bermuda Devonshire Marsh 611755
Sphagnum magellanicum Brid. M. A. Howe 1 03 Jul 1900 Bermuda Devonshire Marsh 611757
Ramalina complanata (Sw.) Ach. M. A. Howe 1 05 Jun 1900 Bermuda Saint George's Paynters Hill 4512924 Ramalina complanata (Sw.) Ach.
Cladophora membranacea Hofman Bang ex C.Agardh M. A. Howe 1 05 Jun 1900 Bermuda Hamilton Harbor, White's Island, on… 02129763 Cladophora membranacea Hofman Bang ex C.Agardh
Homalothecium arenarium (Lesq.) E.Lawton M. A. Howe 1 16 Jun 1892 United States of America California Marin Co. Mill Valley. 03105164
Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy M. A. Howe 1 30 May 1896 United States of America California Humboldt Co. 3550900 Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy
Riccia californica Austin M. A. Howe 1 25 Apr 1892 United States of America California Alameda Co. 269789
Riccia californica Austin M. A. Howe 1 25 Apr 1892 United States of America California Alameda Co. 269918
Ricciella fluitans (L.) A.Br. M. A. Howe 1 18 Sep 1920 United States of America New York Queens Co. 271845
Sphagnum trinitense Müll.Hal. M. A. Howe 2 03 Jul 1900 Bermuda Devonshire Marsh 611970
Tortula amplexa (Lesq.) Steere M. A. Howe 2 Jul 1892 United States of America California Monterey Co. Pacific Grove 352512
Frullania eboracensis Lehm. M. A. Howe 2 11 Jul 1897 United States of America Vermont Windham Co. Newfane 255808
Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy M. A. Howe 2 30 May 1896 United States of America California Eureka 3550899 Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy
Nitella clavata Kütz. M. A. Howe 2 21 Oct 1892 United States of America California San Francisco Co. Lake Merced,… 02020922 Nitella clavata Kütz.
Spyridia filamentosa (Wulfen) Harv. M. A. Howe 2 08 Aug 1900 United States of America Massachusetts Dukes Co. 02267108 Spyridia filamentosa (Wulfen) Harv.
Nitella clavata Kütz. M. A. Howe 2 21 Oct 1892 United States of America California San Francisco Co. Lake Merced,… 02020934 Nitella clavata Kütz.
Homalothecium nuttallii (Wilson) A.Jaeger M. A. Howe 2 16 Jan 1892 United States of America California Marin Co. Mill Valley. 03104723
Leptogium denticulatum Tuck. M. A. Howe 2 14 Jun 1900 Bermuda Walsingham 4510397 Leptogium denticulatum Tuck.
Riccia sorocarpa Bisch. M. A. Howe 2 27 Apr 1894 United States of America California Alameda Co. 272029
Riccia sorocarpa Bisch. M. A. Howe 2 27 Apr 1894 United States of America California Alameda Co. 272030
Riccia sorocarpa Bisch. M. A. Howe 2 25 Apr 1892 United States of America California Alameda Co. 272035
Riccia sorocarpa Bisch. M. A. Howe 2 25 Apr 1892 United States of America California Alameda Co. 272036
Riccia sorocarpa Bisch. M. A. Howe 2 25 Apr 1892 United States of America California Alameda Co. 272037
Riccia sorocarpa Bisch. M. A. Howe 2 25 Apr 1892 United States of America California Alameda Co. 272038
Riccia glauca L. M. A. Howe 2 25 Apr 1892 United States of America California Alameda Co. 271882
Claopodium whippleanum (Sull.) Renauld & Cardot M. A. Howe 3 16 Jan 1892 United States of America California Marin Co. Mill Valley 531205
Radula bolanderi Gottsche M. A. Howe 3 07 May 1892 United States of America California Marin Co. Mill Valley 239682
Radula bolanderi Gottsche M. A. Howe 3 12 Apr 1892 United States of America California Marin Co. Mill Valley 239686
Radula bolanderi Gottsche M. A. Howe 3 07 May 1892 United States of America California Marin Co. Mill Valley 241377
Chara contraria A.Braun ex Kütz. M. A. Howe 3 Apr 1892 United States of America California Santa Clara Co. 02017657 Chara contraria A.Braun ex Kütz.
Barbula vinealis Brid. M. A. Howe 3 30 Mar 1894 United States of America California Marin Co. Near Olema 346524
Bryopsis hypnoides J.V.Lamour. M. A. Howe 3 05 Jun 1900 Bermuda Hamilton Harbor, White's Island, on… 02024962 Bryopsis hypnoides J.V.Lamour.
Frullania eboracensis Lehm. M. A. Howe 3 11 Jul 1897 United States of America Vermont Windham Co. Newfane 255809
Frullania bolanderi Austin M. A. Howe 4 12 Apr 1892 United States of America California Marin Co. Mill Valley. 252714
Plagiochila asplenioides (L.) Dumort. M. A. Howe 4 01 Jul 1897 United States of America Vermont Windham Co. On bank of… 257708
Isothecium cristatum (Hampe) H.Rob. M. A. Howe 4 16 Jan 1892 United States of America California Marin Co. Mill Valley 693080
Polysiphonia ferulacea Suhr ex J.Agardh M. A. Howe 4 05 Jun 1900 Bermuda Hamilton Harbor, White's Island 02186782 Polysiphonia ferulacea Suhr ex J.Agardh
Chara globularis Thuill. M. A. Howe 4 Jul 1892 United States of America California Lake Majella, near Monterey 02018107 Chara globularis Thuill.
Sphacelaria cirrosa (Roth) C.Agardh M. A. Howe 4 08 Aug 1900 - 18 Aug 1900 United States of America Massachusetts Dukes Co. 02274166 Sphacelaria cirrosa (Roth) C.Agardh
Peltigera leucophlebia (Nyl.) Gyeln. M. A. Howe 4 21 May 1893 United States of America Vermont Windham Co. Athens. 04681738
Barbula vinealis Brid. M. A. Howe 4 26 Mar 1892 United States of America California Alameda Co. 348012
Frullania asagrayana var. californica (Austin ex Underw.) M.Howe M. A. Howe 5 12 Apr 1892 United States of America California Marin Co. Mill Valley 249503
Homalothecium aureum (Spruce) H.Rob. M. A. Howe 5 22 May 1894 United States of America California near Oak Run. 03104313
Barbula vinealis Brid. M. A. Howe 5 12 Mar 1892 United States of America California Near San Francisco 346485
Barbula vinealis Brid. M. A. Howe 5 12 Mar 1892 United States of America California Near San Francisco 346507
Rhizoclonium hookeri Kütz. M. A. Howe 5 06 Jun 1900 Bermuda Hamilton Harbor, Paget shore 02134414 Rhizoclonium hookeri Kütz.
Plagiochila asplenioides (L.) Dumort. M. A. Howe 5 11 Jul 1897 United States of America Vermont Windham Co. 257704
Frullania asagrayana var. californica (Austin ex Underw.) M.Howe M. A. Howe 5 31 Mar 1894 United States of America California Marin Co. Olema 249490
Frullania asagrayana var. californica (Austin ex Underw.) M.Howe M. A. Howe 5-b 12 Apr 1892 United States of America California Marin Co. Mill Valley 249495
Tortula bolanderi (Lesq. & James) M.Howe M. A. Howe 6 25 Nov 1892 United States of America California Marin Co. 'Taylorsville' is written… 354128
Syntrichia bolanderi (Lesq. & James) R.H.Zander M. A. Howe 6 25 Nov 1892 United States of America California Taylorsville 354123
Padina australis Hauck M. A. Howe 6 05 Jun 1900 Bermuda Hamilton Harbor, White's Island 02258074 Padina australis Hauck
Padina pavonia (L.) J.V.Lamour. M. A. Howe 6 05 Jun 1900 Bermuda Hamilton Harbor, White's Island 02268801 Padina pavonia (L.) J.V.Lamour.
Chara vulgaris L. M. A. Howe 6 Jul 1893 United States of America Vermont Rutland Co. West Haven 02019691 Chara vulgaris L.
Champia parvula (C.Agardh) Harv. M. A. Howe 6 08 Aug 1900 United States of America Massachusetts Dukes Co. 02176592 Champia parvula (C.Agardh) Harv.
Dendroalsia abietina (Hook.) E.Britton M. A. Howe 6 1893 United States of America California Marin Co. Mill Valley 845872
Tortula bolanderi (Lesq. & James) M.Howe M. A. Howe 6 Jun 1894 United States of America California Alameda Co. 354126
Tortula bolanderi (Lesq. & James) M.Howe M. A. Howe 6 Jun 1894 United States of America California Alameda Co. 354127
Lophocolea heterophylla (Schrad.) Dumort. M. A. Howe 6 11 Jul 1897 United States of America Vermont Windham Co. 261328
Agardhiella tenera (J.Agardh) F.Schmitz M. A. Howe 7 08 Aug 1900 United States of America Massachusetts Dukes Co. at base of… 02178211 Agardhiella tenera (J.Agardh) F.Schmitz
Bryopsis hypnoides J.V.Lamour. M. A. Howe 7 06 Jun 1900 Bermuda Hamilton Harbor, Paget shore 02024964 Bryopsis hypnoides J.V.Lamour.
Porella platyphylla (L.) Pfeiff. M. A. Howe 7 11 Jul 1897 United States of America Vermont Windham Co. 252243
Pterogonium gracile (Hedw.) Sm. M. A. Howe 7 United States of America California Alameda Co. 508607
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr M. A. Howe 7 1892 United States of America California Alameda Co. 370117
Porella bolanderi (Austin) Pearson M. A. Howe 7 08 Feb 1892 United States of America California Alameda Co. 240285 Porella bolanderi (Austin) Pearson
Porella bolanderi (Austin) Pearson M. A. Howe 7 15 Feb 1892 United States of America California Alameda Co. 240259 Porella bolanderi (Austin) Pearson