Displaying 26 - 72 out of 72 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Carex paupercula Michx. C. H. Knowlton 162 22 Jul 1913 United States of America Maine Washington Co. Roque Bluffs. — Carex paupercula Michx.
Carex retrorsa Schwein. C. H. Knowlton s.n. 15 Jul 1936 United States of America Vermont Addison Co. Weybridge. — Carex retrorsa Schwein.
Carex silicea Olney C. H. Knowlton s.n. 11 Jun 1936 United States of America Massachusetts Barnstable Co. Near Chatham — Carex silicea Olney
Carex tonsa (Fernald) E.P.Bicknell C. H. Knowlton s.n. 6-4-1936 United States of America Massachusetts Plymouth Co. — Carex tonsa (Fernald) E.P.Bicknell
Carex viridula Michx. C. H. Knowlton s.n. 18 Jul 1913 United States of America Maine Roque Bluffs. — Carex viridula Michx.
Carex viridula Michx. C. H. Knowlton s.n. 15 Jul 1913 United States of America Maine Washington Co. Shore of Boyden's… — Carex viridula Michx.
Solidago macrophylla Pursh C. H. Knowlton 592 21 Aug 1931 United States of America Maine Roque Bluffs — Solidago macrophylla Pursh
Solidago speciosa Nutt. var. speciosa C. H. Knowlton 696 06 Sep 1934 United States of America Massachusetts Plymouth Co. Open woods by… — Solidago speciosa Nutt. var. speciosa
Solidago uliginosa Nutt. C. H. Knowlton s.n. 24 Aug 1931 - 30 Aug 1931 United States of America Maine Washington Co. Roque Bluffs. — Solidago uliginosa Nutt.
Juncus pelocarpus E.Mey. C. H. Knowlton s.n. 11 Aug 1936 United States of America Maine Washington Co. Shore of Lily… — Juncus pelocarpus E.Mey.
Rumex pallidus Bigelow C. H. Knowlton s.n. 19 Aug 1924 United States of America Maine Washington Co. Addison — Rumex pallidus Bigelow
Carex michauxiana Boeckeler C. H. Knowlton s.n. 29 Jun 1939 United States of America Vermont Bennington Co. Wet shore. Big… — Carex michauxiana Boeckeler
Rhododendron canadense (L.) Torr. C. H. Knowlton 33712 Aug 5 1936 United States of America Maine Washington Co. Centreville — Rhododendron canadense (L.) Torr.
Amelanchier bartramiana (Tausch) M.Roem. C. H. Knowlton 47 4 Jul 1899 United States of America Maine Franklin Co. Moist woods. Mt.… — Amelanchier bartramiana (Tausch) M.Roem.
Amelanchier laevis Wiegand C. H. Knowlton 349 May United States of America Maine Franklin Co. Farmington. — Amelanchier laevis Wiegand
Triglochin maritima L. C. H. Knowlton s.n. 30 Jun 1936 United States of America Maine Washington Co. — Triglochin maritima L.
Scheuchzeria palustris L. C. H. Knowlton s.n. 11 Aug 1936 United States of America Maine Washington Co. — Scheuchzeria palustris L.
Drosera longifolia L. C. H. Knowlton s.n. 09 Sep 1925 United States of America Massachusetts Plymouth Co. Cooper's Pond — Drosera longifolia L.
Utricularia cornuta Michx. C. H. Knowlton s.n. 11 Aug 1936 United States of America Maine Washington Co. Wet gravelly shore… — Utricularia cornuta Michx.
Platanthera clavellata (Michx.) Luer C. H. Knowlton s.n. 31 Jul 1936 United States of America Maine Washington Co. Rogue Bluffs — Platanthera clavellata (Michx.) Luer
Spiranthes lacera (Raf.) Raf. C. H. Knowlton s.n. 31 Jul 1936 United States of America Maine Washington Co. Blueberry pasture. Rogue… — Spiranthes lacera (Raf.) Raf.
Polytrichum commune Hedw. C. H. Knowlton 10 Jul 1911 United States of America Maine Franklin Co. Farmington —
Polytrichum commune Hedw. C. H. Knowlton 01 Aug 1911 United States of America Maine Washington Co. Roque Bluff —
Hypnum plicatulum (Lindb.) A.Jaeger C. H. Knowlton 05 Aug 1911 United States of America Maine Washington Co. Roque Bluff —
Dicranum polysetum Sw. C. H. Knowlton 05 Aug 1911 United States of America Maine Washington Co. Roque Bluffs —
Sphagnum capillifolium (Ehrh.) Hedw. C. H. Knowlton s.n. Aug 1911 United States of America Maine Washington Co. Roque Bluff. —
Empetrum nigrum L. C. H. Knowlton s.n. 08 Aug 1936 United States of America Maine Washington Co. — Empetrum nigrum L.
Drosera rotundifolia L. C. H. Knowlton 11 Aug 1936 United States of America Maine Washington Co. Shore of Lily… — Drosera rotundifolia L.
Rubus frondosus Bigelow C. H. Knowlton 23 Jun 1907 United States of America Massachusetts Norfolk Co. — Rubus frondosus Bigelow
Malaxis unifolia Michx. C. H. Knowlton s.n. 31 Jul 1936 United States of America Maine Washington Co. Dry blueberry barren,… — Malaxis unifolia Michx.
Dichanthelium depauperatum (Muhl.) Gould C. H. Knowlton 11 Jun 1936 United States of America Massachusetts Barnstable Co. — Dichanthelium depauperatum (Muhl.) Gould
Aster spectabilis Sol. C. H. Knowlton s.n. 09 Sep 1925 United States of America Massachusetts Plymouth Co. Dry field — Aster spectabilis Sol.
Gaultheria procumbens L. C. H. Knowlton s.n. 11 Aug 1936 United States of America Maine Washington Co. — Gaultheria procumbens L.
Ledum palustre subsp. groenlandicum (Oeder) Hultén C. H. Knowlton s.n. 30 Jun 1936 United States of America Maine Washington Co. — Ledum palustre subsp. groenlandicum (Oeder) Hultén
Vaccinium macrocarpon Aiton C. H. Knowlton s.n. 03 Aug 1936 United States of America Maine Washington Co. — Vaccinium macrocarpon Aiton
Trifolium procumbens L. C. H. Knowlton s.n. 26 Jul 1936 United States of America Maine Washington Co. — Trifolium procumbens L.
Solidago rugosa var. aspera (Aiton) Fernald C. H. Knowlton 02 Sep 1946 United States of America Massachusetts Plymouth Co. — Solidago rugosa var. aspera (Aiton) Fernald
Waldsteinia fragarioides (Michx.) Tratt. C. H. Knowlton 55759 08 May 1936 United States of America Vermont Rutland Co. — Waldsteinia fragarioides (Michx.) Tratt.
Dalibarda repens L. C. H. Knowlton s.n. 03 Aug 1936 United States of America Maine Washington Co. Roque Bluffs — Dalibarda repens L.
Eriophorum tenellum Nutt. C. H. Knowlton s.n. 15 Aug 1932 United States of America Maine Washington Co. Swale, Machias. — Eriophorum tenellum Nutt.
Potentilla tridentata Aiton C. H. Knowlton 55071 30 Jun 1936 United States of America Maine Washington Co. — Potentilla tridentata Aiton
Eriophorum virginicum L. C. H. Knowlton s.n. 28 Aug 1934 United States of America Maine Washington Co. Roque Bluffs. — Eriophorum virginicum L.
Rhynchospora capitellata (Michx.) Vahl C. H. Knowlton s.n. 11 Aug 1936 United States of America Maine Washington Co. Lily lake — Rhynchospora capitellata (Michx.) Vahl
Rubus idaeus subsp. sachalinensis (H.Lév.) Focke C. H. Knowlton 11 Aug 1936 United States of America Maine Washington Co. — Rubus idaeus subsp. sachalinensis (H.Lév.) Focke
Trichophorum caespitosus C. H. Knowlton 121 05 Jul 1893 United States of America Maine Aroostook Co. About the mouth… — Trichophorum caespitosus
Eleocharis tenuis var. tenuis C. H. Knowlton s.n. 03 Aug 1936 United States of America Maine Washington Co. Peat bog, Roque… — Eleocharis tenuis var. tenuis
Tofieldia glutinosa (Michx.) Pers. C. H. Knowlton Plantae Exsiccatae Grayanae351 10 Jul 1917 United States of America Vermont Woodstock. — Tofieldia glutinosa (Michx.) Pers.