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Sara N. Alexander - One of the best experts on this subject based on the ideXlab platform.

  • Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections
    Smithsonian Contributions to Botany, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • smithsonian Plant Collections guiana shield 1985 2014 biological diversity of the guiana shield Collections
    Smithsonian Institution Scholarly Press, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel
    Smithsonian Contributions to Botany, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections guyana 1992 2014 terry w henkel
    Smithsonian Institution Scholarly Press, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections the guianas 1991 1993 and 1995 2000 bruce hoffman
    Smithsonian Institution Scholarly Press, 2014
    Co-Authors: Sara N. Alexander, Carol L. Kelloff, Bruce Hoffman, Vicki A. Funk
    Abstract:

    This book provides the collector�s (Bruce Hoffman) notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III list Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

Vicki A. Funk - One of the best experts on this subject based on the ideXlab platform.

  • Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections
    Smithsonian Contributions to Botany, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • smithsonian Plant Collections guiana shield 1985 2014 biological diversity of the guiana shield Collections
    Smithsonian Institution Scholarly Press, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel
    Smithsonian Contributions to Botany, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections guyana 1992 2014 terry w henkel
    Smithsonian Institution Scholarly Press, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections the guianas 1991 1993 and 1995 2000 bruce hoffman
    Smithsonian Institution Scholarly Press, 2014
    Co-Authors: Sara N. Alexander, Carol L. Kelloff, Bruce Hoffman, Vicki A. Funk
    Abstract:

    This book provides the collector�s (Bruce Hoffman) notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III list Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

Carol L. Kelloff - One of the best experts on this subject based on the ideXlab platform.

  • Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections
    Smithsonian Contributions to Botany, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • smithsonian Plant Collections guiana shield 1985 2014 biological diversity of the guiana shield Collections
    Smithsonian Institution Scholarly Press, 2019
    Co-Authors: Carol L. Kelloff, Vicki A. Funk, Sara N. Alexander
    Abstract:

    Part I provides the collector’s notes on trips in alphabetical order by collector (with maps). Part II lists collection localities with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.  Kelloff, Carol L., Vicki A. Funk, and Sara N. Alexander. Smithsonian Plant Collections, Guiana Shield: 1985–2014, Biological Diversity of the Guiana Shield Collections. Smithsonian Contributions to Botany , number 110: x+360 pages, 1 figure, 4 plates, 16 maps, 2019.

  • Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel
    Smithsonian Contributions to Botany, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections guyana 1992 2014 terry w henkel
    Smithsonian Institution Scholarly Press, 2016
    Co-Authors: Terry W. Henkel, Carol L. Kelloff, Sara N. Alexander, Vicki A. Funk
    Abstract:

    Henkel, Terry W., Carol L. Kelloff, Sara N. Alexander, and Vicki A. Funk. Smithsonian Plant Collections, Guyana: 1992–2014, Terry W. Henkel. Smithsonian Contributions to Botany , number 104: vi + 206 pages, 23 figures, 8 maps, 4 plates, 1 table, 2016. — Part I provides the collector’s notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III lists Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

  • smithsonian Plant Collections the guianas 1991 1993 and 1995 2000 bruce hoffman
    Smithsonian Institution Scholarly Press, 2014
    Co-Authors: Sara N. Alexander, Carol L. Kelloff, Bruce Hoffman, Vicki A. Funk
    Abstract:

    This book provides the collector�s (Bruce Hoffman) notes on trips with maps in chronological order. Part II lists collection localities, with collection number ranges, habitat descriptions, geographic coordinates, and assisting collectors. Part III list Collections in numerical order with identifications and authors. Part IV lists Collections ordered by determined name.

Marion Grübe - One of the best experts on this subject based on the ideXlab platform.

  • slow growth storage and cryopreservation tools to facilitate germplasm maintenance of vegetatively propagated crops in living Plant Collections
    International Journal of Refrigeration-revue Internationale Du Froid, 2006
    Co-Authors: E Joachim R Keller, Angelika Senula, Semuel Leunufna, Marion Grübe
    Abstract:

    In living Plant Collections, vegetatively propagated accessions are outstanding material with respect to vulnerability and labour amount. This is also true for the main vegetative material, held in the IPK, Gatersleben. A survey of the preservation of potato, garlic and other alliums, mint and yam is given. More than 630 accessions are in slow growth conditions. Amongst them, 99 clones of garlic and 35 of shallot have been tested to be virus-free. Cryopreservation is routinely applied for potato using the droplet method. The cryo-collection contains more than 1000 accessions, a part of which has been integrated from another collection, formerly established at Braunschweig. Cryopreservation of garlic has been used to store the accessions of the European core collection. Cryopreservation is successful in three Dioscorea species using a combination of the original vitrification with the droplet method. Investigations about morphogenesis and ultrastructural cell parameters before, during and after cryopreservation were included in these activities.

  • Slow growth storage and cryopreservation—tools to facilitate germplasm maintenance of vegetatively propagated crops in living Plant Collections
    International Journal of Refrigeration, 2006
    Co-Authors: E. R. Joachim Keller, Angelika Senula, Semuel Leunufna, Marion Grübe
    Abstract:

    In living Plant Collections, vegetatively propagated accessions are outstanding material with respect to vulnerability and labour amount. This is also true for the main vegetative material, held in the IPK, Gatersleben. A survey of the preservation of potato, garlic and other alliums, mint and yam is given. More than 630 accessions are in slow growth conditions. Amongst them, 99 clones of garlic and 35 of shallot have been tested to be virus-free. Cryopreservation is routinely applied for potato using the droplet method. The cryo-collection contains more than 1000 accessions, a part of which has been integrated from another collection, formerly established at Braunschweig. Cryopreservation of garlic has been used to store the accessions of the European core collection. Cryopreservation is successful in three Dioscorea species using a combination of the original vitrification with the droplet method. Investigations about morphogenesis and ultrastructural cell parameters before, during and after cryopreservation were included in these activities.

Laurence J Dorr - One of the best experts on this subject based on the ideXlab platform.

  • mary and william pool and their mostly her malagasy lichen and Plant Collections
    Archives of Natural History, 2019
    Co-Authors: Laurence J Dorr
    Abstract:

    William and Mary (nee Crage) Pool spent the decade from 1865 to 1875 in Madagascar as missionaries employed by the London Missionary Society. For amusement, Mrs Pool collected lichen and Plant spec...

  • The vascular Plant Collections of R. S. Williams from Bolivia and Peru (1901–1902): Addenda et corrigenda
    Brittonia, 1994
    Co-Authors: Laurence J Dorr
    Abstract:

    Notes that augment an earlier essay on R. S. Williams’ botanical activities and the distribution of his Collections from Bolivia and Peru are presented. Twelve species based on Williams’ vascular Plant Collections are added to a catalog that was previously published. Synonymies of an additional 22 taxa are corrected or updated. Notes also are provided concerning the typification or orthography of two species.

  • the vascular Plant Collections of r s williams from bolivia and peru 1901 1902
    Brittonia, 1991
    Co-Authors: Laurence J Dorr
    Abstract:

    The life and career of Robert Statham Williams (1859–1945) is sketched. His trip to Bolivia and Peru in 1901–1902 is discussed at length and an itinerary, with dates, is provided. Details concerning the numbering and distribution of his vascular Plant Collections are given, and notes are provided concerning the typification of the new species that Henry Hurd Rusby (1855–1940) based on these Collections. An annotated catalog of vascular Plant species described from Williams' Bolivian and Peruvian Plant Collections is appended, as is a gazetteer of the place names cited in Williams' field books and publications based on Williams' vascular and cryptogamic Plant Collections. One new combination,Oxypetalum apoloensis, and one new name,Acalypha rusbyi, are proposed. Lectotypes are designated forGothofreda apoloensis andCedrela brunellioides.

  • The vascular Plant Collections of R. S. Williams from Bolivia and Peru (1901–1902)
    Brittonia, 1991
    Co-Authors: Laurence J Dorr
    Abstract:

    The life and career of Robert Statham Williams (1859–1945) is sketched. His trip to Bolivia and Peru in 1901–1902 is discussed at length and an itinerary, with dates, is provided. Details concerning the numbering and distribution of his vascular Plant Collections are given, and notes are provided concerning the typification of the new species that Henry Hurd Rusby (1855–1940) based on these Collections. An annotated catalog of vascular Plant species described from Williams' Bolivian and Peruvian Plant Collections is appended, as is a gazetteer of the place names cited in Williams' field books and publications based on Williams' vascular and cryptogamic Plant Collections. One new combination, Oxypetalum apoloensis , and one new name, Acalypha rusbyi , are proposed. Lectotypes are designated for Gothofreda apoloensis and Cedrela brunellioides .