Displaying 201 - 275 out of 340 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Asclepias speciosa Torr. J. H. Cowen s.n. 01 Jul 1895 United States of America Colorado Larimer Co. Asclepias speciosa Torr.
Verbena ambrosifolia Rydb. J. H. Cowen 4186 20 Jun 1895 United States of America Colorado Soldier Canon Verbena ambrosifolia Rydb.
Verbena bracteata Lag. & Rodr. J. H. Cowen s.n. 29 Jul 1896 United States of America Colorado Larimer Co. Verbena bracteata Lag. & Rodr.
Viola adunca Sm. f. adunca J. H. Cowen s.n. 27 Aug 1896 United States of America Colorado Summit Co. Viola adunca Sm. f. adunca
Viola nuttallii Pursh J. H. Cowen s.n. 26 Apr 1896 United States of America Colorado Vicinity of Horsetooth Viola nuttallii Pursh
Viola nuttallii Pursh J. H. Cowen 56 01 May 1891 United States of America Colorado College Grounds Viola nuttallii Pursh
Gentiana parryi Engelm. J. H. Cowen s.n. 27 Aug 1896 United States of America Colorado Summit Co. Gentiana parryi Engelm.
Gentiana parryi Engelm. J. H. Cowen 1497 27 Aug 1896 United States of America Colorado Summit Co. Gentiana parryi Engelm.
Pleurogyne fontana A.Nelson J. H. Cowen s.n. 28 Aug 1896 United States of America Colorado Park Co. S. Park, S.… Pleurogyne fontana A.Nelson
Pleurogyne fontana A.Nelson J. H. Cowen s.n. 28 Aug 1896 United States of America Colorado Park Co. South Park Pleurogyne fontana A.Nelson
Sedum lanceolatum Torr. J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Larimer Co. Sedum lanceolatum Torr.
Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A.Gray J. H. Cowen s.n. 26 Jun 1895 United States of America Colorado Gulch W. of Pennock's Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A.Gray
Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A.Gray J. H. Cowen s.n. 01 Jun 1895 United States of America Colorado Ridge below Tobe Miller's Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A.Gray
Mentzelia dispersa S.Watson J. H. Cowen s.n. 26 Jun 1895 United States of America Colorado Larimer Co. Mentzelia dispersa S.Watson
Sedum rhodanthum A.Gray J. H. Cowen s.n. 11 Aug 1898 United States of America Colorado Gray's Peak Sedum rhodanthum A.Gray
Mentzelia nuda (Pursh) Torr. & A.Gray J. H. Cowen s.n. 26 Aug 1895 United States of America Colorado Larimer Co. Mentzelia nuda (Pursh) Torr. & A.Gray
Mentzelia speciosa Osterh. J. H. Cowen s.n. 04 Aug 1895 United States of America Colorado Platte Canyon Mentzelia speciosa Osterh.
Viola canadensis L. J. H. Cowen s.n. 26 Apr 1896 United States of America Colorado Larimer Co. Horsetooth Gulch Viola canadensis L.
Androsace septentrionalis L. J. H. Cowen s.n. 01 Jun 1895 United States of America Colorado Larimer Co. Foothills Androsace septentrionalis L.
Lysimachia thyrsiflora L. J. H. Cowen s.n. 01 Jul 1895 United States of America Colorado Larimer Co. Lysimachia thyrsiflora L.
Argemone hispida A.Gray J. H. Cowen s.n. 08 Jul 1895 United States of America Colorado Larimer Co. east of College Argemone hispida A.Gray
Geranium caespitosum E.James J. H. Cowen 99 17 Jun 1895 United States of America Colorado Larimer Co. hills Geranium caespitosum E.James
Geranium caespitosum E.James J. H. Cowen 78 17 Jun 1895 United States of America Colorado Larimer Co. foothills Geranium caespitosum E.James
Linum pratense (Norton) Small J. H. Cowen 98 15 Jul 1895 United States of America Colorado Larimer Co. Linum pratense (Norton) Small
Triodanis leptocarpa (Nutt.) Nieuwl. J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Larimer Co. Triodanis leptocarpa (Nutt.) Nieuwl.
Disporum trachycarpum (S.Watson) Benth. & Hook.f. J. H. Cowen 2454 09 May 1896 United States of America Colorado Larimer Co. Disporum trachycarpum (S.Watson) Benth. & Hook.f.
Allium recurvatum Rydb. J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Larimer Co. Allium recurvatum Rydb.
Oxalis stricta L. J. H. Cowen 80 25 Jun 1895 United States of America Colorado Larimer Co. Oxalis stricta L.
Oxalis stricta L. J. H. Cowen s.n. 25 Jun 1895 United States of America Colorado Larimer Co. Oxalis stricta L.
Ribes cereum Douglas J. H. Cowen 4055 09 May 1896 United States of America Colorado Ribes cereum Douglas
Pteridium aquilinum var. pubescens Underw. J. H. Cowen s.n. 20 Aug 1895 United States of America Colorado Larimer Co. Mountains Pteridium aquilinum var. pubescens Underw.
Parietaria pensylvanica Muhl. ex Willd. J. H. Cowen 2260 18 Jul 1893 United States of America Colorado in shade along Pauder Parietaria pensylvanica Muhl. ex Willd.
Urtica dioica subsp. gracilis (Aiton) Selander J. H. Cowen s.n. 01 Jul 1895 United States of America Colorado Fort Collins Urtica dioica subsp. gracilis (Aiton) Selander
Anticlea elegans (Pursh) Rydb. J. H. Cowen s.n. 21 Jul 1892 United States of America Colorado Delta Co. Leroux Creek Anticlea elegans (Pursh) Rydb.
Mentzelia oligosperma Nutt. J. H. Cowen s.n. 20 Jul 1895 United States of America Colorado Larimer Co. Foothills Mentzelia oligosperma Nutt.
Coryphantha vivipara (Nutt.) Britton & Rose var. vivipara J. H. Cowen 12 Jun 1895 United States of America Colorado Larimer Co. Dry knolls S.E.… Coryphantha vivipara (Nutt.) Britton & Rose var. vivipara
Cuscuta indecora Choisy J. H. Cowen 4225 22 Jul 1893 United States of America Colorado R.R. Cuscuta indecora Choisy
Rosellinia rosarum Niessl J. H. Cowen 224 01 Jul 1895 United States of America Colorado Along the Paudre. Rosellinia rosarum Niessl
Sidalcea neomexicana A.Gray J. H. Cowen 76 23 Jun 1892 United States of America Colorado Delta Co. Sidalcea neomexicana A.Gray
Euphorbia arkansana Engelm. & A.Gray J. H. Cowen s.n. 25 Jun 1895 United States of America Colorado Larimer Co. Euphorbia arkansana Engelm. & A.Gray
Euphorbia cyparissias L. J. H. Cowen s.n. 27 Jun 1895 United States of America Colorado Larimer Co. Euphorbia cyparissias L.
Euphorbia davidii Subils J. H. Cowen 4032 09 Jul 1895 United States of America Colorado Larimer Co. College grounds [label… Euphorbia davidii Subils
Euphorbia marginata Pursh J. H. Cowen 4035 21 Jul 1896 United States of America Colorado Larimer Co. Euphorbia marginata Pursh
Euphorbia marginata Pursh J. H. Cowen s.n. 09 Jul 1895 United States of America Colorado Larimer Co. Euphorbia marginata Pursh
Euphorbia marginata Pursh J. H. Cowen 4036 10 Jul 1893 United States of America Colorado Larimer Co. Ditchbank Euphorbia marginata Pursh
Linum usitatissimum L. J. H. Cowen s.n. 26 Jun 1893 United States of America Colorado Larimer Co. corner of Horticultural… Linum usitatissimum L.
Fallopia convolvulus (L.) Á.Löve J. H. Cowen s.n. 08 Jul 1895 United States of America Colorado Larimer Co. Fallopia convolvulus (L.) Á.Löve
Fallopia convolvulus (L.) Á.Löve J. H. Cowen 3868 24 Jul 1896 United States of America Colorado Larimer Co. Fallopia convolvulus (L.) Á.Löve
Musineon divaricatum (Pursh) Nutt. J. H. Cowen s.n. 11 May 1895 United States of America Colorado Larimer Co. foothills Musineon divaricatum (Pursh) Nutt.
Anticlea elegans (Pursh) Rydb. J. H. Cowen 2398 11 Jul 1897 United States of America Colorado Larimer Co. Rist Canon Anticlea elegans (Pursh) Rydb.
Lilium umbellatum Pursh J. H. Cowen 2456 11 Jul 1897 United States of America Colorado Larimer Co. Rist Canon Lilium umbellatum Pursh
Calystegia macounii (Greene) Brummitt J. H. Cowen 1623 12 Jun 1896 United States of America Colorado Larimer Co. River flats -… Calystegia macounii (Greene) Brummitt
Atriplex gardneri (Moq.) D.Dietr. J. H. Cowen 2177 27 Jun 1893 United States of America Colorado Larimer Co. East Fort Collins Atriplex gardneri (Moq.) D.Dietr.
Poa arida Vasey J. H. Cowen 3693 17 Jun 1893 United States of America Colorado Larimer Co. River, Fort Collins. Poa arida Vasey
Rosa acicularis Lindl. J. H. Cowen s.n. 16 Jul 1898 United States of America Colorado Beaver Cr. Rosa acicularis Lindl.
Setaria viridis (L.) P.Beauv. J. H. Cowen 3382 03 Sep 1893 United States of America Colorado Larimer Co. Fort Collins. College… Setaria viridis (L.) P.Beauv.
Angelica grayi (J.M.Coult. & Rose) J.M.Coult. & Rose J. H. Cowen s.n. 19 Jul 1898 United States of America Colorado Beaver Cr. Angelica grayi (J.M.Coult. & Rose) J.M.Coult. & Rose
Erysimum cheiranthoides L. J. H. Cowen 46 01 Jul 1895 United States of America Colorado Larimer Co. Along the Poudre Erysimum cheiranthoides L.
Erysimum cheiranthoides L. J. H. Cowen 36 01 Jul 1895 United States of America Colorado Larimer Co. Along the Poudre Erysimum cheiranthoides L.
Thalictrum dasycarpum Fisch. & Avé-Lall. J. H. Cowen 32 01 Jul 1895 United States of America Colorado Larimer Co. near river Thalictrum dasycarpum Fisch. & Avé-Lall.
Oedogonium stagnale Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado west of Fort Collinsn, in… Oedogonium stagnale Kütz.
Oedogonium stagnale Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado west of Fort Collinsn, in… Oedogonium stagnale Kütz.
Lepidium densiflorum Schrad. J. H. Cowen 47 13 May 1891 United States of America Colorado Larimer Co. Lepidium densiflorum Schrad.
Uromyces euphorbiae Cooke & Peck J. H. Cowen 4035 21 Jul 1896 United States of America Colorado Larimer Co. Prairie. Uromyces euphorbiae Cooke & Peck
Solanum interius Rydb. J. H. Cowen 4197 18 Oct 1897 United States of America Colorado Ft. [Fort] Collins Solanum interius Rydb.
Campanula rotundifolia L. J. H. Cowen 2103 27 Aug 1896 United States of America Colorado Summit Co. Campanula rotundifolia L.
Sphaeralcea coccinea (Nutt.) Rydb. J. H. Cowen 94 12 Jun 1895 United States of America Colorado Fort Collins. Sphaeralcea coccinea (Nutt.) Rydb.
Callitriche verna L. J. H. Cowen s.n. 19 Jul 1893 United States of America Colorado Larimer Co. Foothills Callitriche verna L.
Acer glabrum Torr. J. H. Cowen 85 24 Jul 1895 United States of America Colorado Larimer Co. Foot-hills Acer glabrum Torr.
Puccinia nuttallii Ellis & Everh. J. H. Cowen 149 17 Jun 1895 United States of America Colorado Foothills of the Rocky Mountains isotype Puccinia nuttallii Ellis & Everh.
Lewisia pygmaea (A.Gray) B.L.Rob. J. H. Cowen 89 02 Aug 1895 United States of America Colorado Summit Co. Mt NE of… Lewisia pygmaea (A.Gray) B.L.Rob.
Lupinus argenteus var. argenteus J. H. Cowen s.n. 25 Jun 1895 United States of America Colorado Larimer Co. Foothills. Lupinus argenteus var. argenteus
Nicotiana attenuata Torr. ex S.Watson J. H. Cowen 1754 05 Sep 1897 United States of America Colorado Delta Co. Nicotiana attenuata Torr. ex S.Watson
Nicotiana attenuata Torr. ex S.Watson J. H. Cowen s.n. 05 Sep 1897 United States of America Colorado Delta Co. Nicotiana attenuata Torr. ex S.Watson
Phragmites australis (Cav.) Trin. ex Steud. J. H. Cowen s.n. 11 Aug 1892 United States of America Colorado Delta Co. Phragmites australis (Cav.) Trin. ex Steud.