Displaying 1 - 50 out of 1106 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Sphagnum recurvum P.Beauv. F. C. MacKeever 2 18 Jun 1961 United States of America Massachusetts Chilmark, West side of Tabor… 298696
Euthamia graminifolia (L.) Nutt. F. C. MacKeever 11 03 Oct 1949 United States of America Connecticut Fairfield Co. East Norwalk 2870816 Euthamia graminifolia (L.) Nutt.
Marchantia polymorpha L. F. C. MacKeever 13 10/30/1952 United States of America Nevada Washoe Co. Truckee River 241120
Vascellum curtisii (Berk.) Kreisel F. C. MacKeever 14 29 Oct 1952 United States of America Nevada Washoe Co. 398930
Solidago rugosa subsp. aspera (Aiton) Cronquist F. C. MacKeever 24 24 Aug 1958 United States of America Massachusetts Dukes Co. West Tisbury. 2369884 Solidago rugosa subsp. aspera (Aiton) Cronquist
Erechtites hieraciifolius (L.) Raf. ex DC. F. C. MacKeever 31 26 Aug 1958 United States of America Massachusetts Katama Shores, Martha's Vineyard 2074970 Erechtites hieraciifolius (L.) Raf. ex DC.
Solidago sempervirens var. sempervirens F. C. MacKeever 41 08 Sep 1958 United States of America Massachusetts Nantucket Co. Madaket. Dune. 2371518 Solidago sempervirens var. sempervirens
Solidago sempervirens subsp. mexicana (L.) Semple F. C. MacKeever 41 08 Sep 1958 United States of America Massachusetts Nantucket Co. Madaket. 2368599 Solidago sempervirens subsp. mexicana (L.) Semple
Corylus cornuta Marshall F. C. MacKeever 50 27 Aug 1958 United States of America Massachusetts 2478643 Corylus cornuta Marshall
Agrostis perennans (Walter) Tuck. F. C. MacKeever 55 01 Sep 1958 United States of America Massachusetts Gay Head, Martha's Vineyard. 1556915 Agrostis perennans (Walter) Tuck.
Festuca ovina L. F. C. MacKeever 56 01 Sep 1958 United States of America Massachusetts Dukes Co. Top edge of… 1693429 Festuca ovina L.
Corylus cornuta Marshall F. C. MacKeever 63 09 Sep 1958 United States of America Massachusetts Nantucket Co. 2478642 Corylus cornuta Marshall
Agrimonia gryposepala Wallr. F. C. MacKeever 66 09 Sep 1958 United States of America Massachusetts Nantucket Co. Hidden Forest 2718244 Agrimonia gryposepala Wallr.
Glyceria canadensis (Michx.) Trin. F. C. MacKeever 67 28 Aug 1958 United States of America Massachusetts Gay Head, Martha's Vineyward. 1774906 Glyceria canadensis (Michx.) Trin.
Glyceria obtusa (Muhl.) Trin. F. C. MacKeever 68 28 Aug 1958 United States of America Massachusetts Gay Head, Martha's Vineyward. 1775818 Glyceria obtusa (Muhl.) Trin.
Carex longii Mack. F. C. MacKeever 73 09 Sep 1958 United States of America Massachusetts Pond west of Gibbs Pd.,… 2288116 Carex longii Mack.
Solidago odora Aiton F. C. MacKeever 76 29 Aug 1958 United States of America Massachusetts Dukes Co. West Tisbury. Indian… 2356444 Solidago odora Aiton
Andropogon glomeratus var. glomeratus F. C. MacKeever 89 10 Sep 1958 United States of America Massachusetts Pond west of Gibbs Pd.,… 1639591 Andropogon glomeratus var. glomeratus
Drosera rotundifolia L. F. C. MacKeever 93 10 Sep 1958 United States of America Massachusetts Nantucket Co. "Museum Pond" 3838516 Drosera rotundifolia L.
Ilex glabra (L.) A.Gray F. C. MacKeever 99 03 Sep 1958 United States of America Massachusetts 2519643 Ilex glabra (L.) A.Gray
Cyperus dentatus Torr. F. C. MacKeever 105 10 Sep 1958 United States of America Massachusetts Nantucket Co. Damp, sandy shore,… 2806477 Cyperus dentatus Torr.
Mentha arvensis var. glabrata (Benth.) Fernald F. C. MacKeever 107 03 Sep 1958 United States of America Massachusetts Chilmark, Martha's Vineyard. near ruins… 2059518 Mentha arvensis var. glabrata (Benth.) Fernald
Cyperus dentatus Torr. F. C. MacKeever 107 10 Sep 1958 United States of America Massachusetts Nantucket Co. Gibbs Pond, Nantucket… 2806479 Cyperus dentatus Torr.
Drosera intermedia Hayne F. C. MacKeever 122 04 Sep 1958 United States of America Massachusetts Dukes Co. Chilmark, Tea Lane 3838158 Drosera intermedia Hayne
Juncus canadensis J.Gay ex Laharpe F. C. MacKeever 129 04 Sep 1958 United States of America Massachusetts Chilmark, Martha's Vineyard. Tea Lane,… 2380855 Juncus canadensis J.Gay ex Laharpe
Cirsium discolor (Muhl. ex Willd.) Spreng. F. C. MacKeever 150 05 Sep 1958 United States of America Massachusetts Rd. to Gay Head, Martha's… 2042614 Cirsium discolor (Muhl. ex Willd.) Spreng.
Solidago puberula Nutt. F. C. MacKeever 158 11 Sep 1958 United States of America Massachusetts Nantucket Co. Near Naval Base.… 2370602 Solidago puberula Nutt.
Solidago rugosa var. sphagnophila C.Graves F. C. MacKeever 165 11 Sep 1958 United States of America Massachusetts Nantucket Co. Tom Nevers Pd.,… 2371327 Solidago rugosa var. sphagnophila C.Graves
Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer F. C. MacKeever 174 May 23, 1959 United States of America Massachusetts West Tisbury, Martha's Vineyard. 1890589 Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
Solidago puberula Nutt. F. C. MacKeever 179 11 Sep 1958 United States of America Massachusetts Nantucket Co. Tom Nevers Pd.,… 2370603 Solidago puberula Nutt.
Ranunculus acris L. F. C. MacKeever 213 25 May 1959 United States of America Massachusetts Dukes Co. Martha's Vineyard 2784033 Ranunculus acris L.
Antennaria howellii subsp. neodioica (Greene) R.J.Bayer F. C. MacKeever 250 May 26, 1959 United States of America Massachusetts Chilmark, Martha's Vineyard 1890349 Antennaria howellii subsp. neodioica (Greene) R.J.Bayer
Juncus pelocarpus E.Mey. F. C. MacKeever 266 22 Aug 1959 United States of America Massachusetts Dukes Co. Gay Head. Low… 2397726 Juncus pelocarpus E.Mey.
Glyceria obtusa (Muhl.) Trin. F. C. MacKeever 267 22 Aug 1959 United States of America Massachusetts Gay Head, Martha's Vineyward. 1775834 Glyceria obtusa (Muhl.) Trin.
Chamaecrista fasciculata (Michx.) Greene F. C. MacKeever 269 10 Aug 1959 United States of America Massachusetts Fairgrounds, Nantucket Is. 01453569 Chamaecrista fasciculata (Michx.) Greene
Juncus canadensis J.Gay ex Laharpe F. C. MacKeever 281 10 Aug 1959 United States of America Massachusetts Nantucket Co. Polpis, Nantucket Is.… 2380746 Juncus canadensis J.Gay ex Laharpe
Drosera intermedia Hayne F. C. MacKeever 290 11 Aug 1959 United States of America Massachusetts Nantucket Co. Polpis 3838155 Drosera intermedia Hayne
Drosera rotundifolia L. F. C. MacKeever 291 11 Aug 1959 United States of America Massachusetts Nantucket Co. Polpis 3838517 Drosera rotundifolia L.
Echinochloa walteri (Pursh) A.Heller F. C. MacKeever 322 13 Sep 1959 United States of America Massachusetts Squibnocket, Martha's Vineyard 1698554 Echinochloa walteri (Pursh) A.Heller
Erechtites hieraciifolius (L.) Raf. ex DC. F. C. MacKeever 340 15 Aug 1959 United States of America Massachusetts Nantucket Co. airport, Nantucket Island 2074971 Erechtites hieraciifolius (L.) Raf. ex DC.
Cirsium vulgare (Savi) Ten. F. C. MacKeever 362 17 Aug 1959 United States of America Massachusetts Madaket, Nantucket Is. 2053907 Cirsium vulgare (Savi) Ten.
Arctium minus (Hill) Bernh. F. C. MacKeever 371 18 Aug 1959 United States of America Massachusetts Nantucket Island 1896465 Arctium minus (Hill) Bernh.
Alopecurus pratensis L. F. C. MacKeever 375 06 Jun 1960 United States of America Massachusetts Nantucket Co. Nantucket Island. 1638376 Alopecurus pratensis L.
Carex hormathodes Fernald F. C. MacKeever 377 06 Jun 1960 United States of America Massachusetts Nantucket Co. Nantucket, Nantucket Island.… 2191256 Carex hormathodes Fernald
Juncus canadensis J.Gay ex Laharpe F. C. MacKeever 380 06 Jun 1960 United States of America Massachusetts Nantucket Co. Nantucket. Swamp. 2380737 Juncus canadensis J.Gay ex Laharpe
Iris pseudacorus L. F. C. MacKeever 386 03 Jun 1960 United States of America Massachusetts Squibnocket, Martha's Vineyard. 2058646 Iris pseudacorus L.
Carya tomentosa (Poir.) Nutt. F. C. MacKeever 391 07 Jun 1960 United States of America Massachusetts Miacomet Pd., Nantucket Is. 1485658 Carya tomentosa (Poir.) Nutt.
Ilex opaca Aiton F. C. MacKeever 391 06 Aug 1960 United States of America Massachusetts 1343378 Ilex opaca Aiton
Arctium minus (Hill) Bernh. F. C. MacKeever 392 07 Aug 1960 United States of America Massachusetts Dukes Co. Chilmark, Martha's Vineyard 1896463 Arctium minus (Hill) Bernh.
Rumex maritimus var. fueginus (Phil.) Dusén F. C. MacKeever 403 08 Aug 1960 United States of America Massachusetts Dukes Co. Squibnocket, Martha's Vineyard.… 2405617 Rumex maritimus var. fueginus (Phil.) Dusén