Ailanthus altissima (Tree Of Heaven), habit, summer (3.69066)
Date: August 31 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Ailanthus altissima (Tree Of Heaven), habit, summer
Ajuga reptans (carpet bugleweed), habit (3.82858)
Date: April 1976Type: Photographic image
Description:Ajuga reptans (carpet bugleweed), habit, flowers.
Extent: 1 slide
Alice Burkman leading school group of children (3.4126)
Date: 1970sType: Photographic image
Description:Alice Burkman leading school group of children
Extent: 1 photograph
Allium cernuum (Nodding Wild Onion), flower, full (3.69286)
Date: August 27 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), flower, full
Allium cernuum (Nodding Wild Onion), inflorescence (3.69297)
Date: August 21 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), inflorescence
Allium cernuum (Nodding Wild Onion), inflorescence (3.69298)
Date: August 27 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Allium cernuum (Nodding Wild Onion), inflorescence
Alnus glutinosa (L.) Gaertn. (European black alder), close-up of catkins (3.83310)
Date: May 1976Creator: Dritz, Ken
Type: Photographic image
Description:Alnus glutinosa (L.) Gaertn. (European black alder), close-up of two catkins
Extent: 1 slide
Alnus incana ssp. rugosa (Du Roi) R. T. Clausen (speckled alder), catkins and female flowers (3.83359)
Date: April 1976Creator: Kohout, Kitty
Type: Photographic image
Description:Alnus incana ssp. rugosa (Du Roi) R. T. Clausen (speckled alder), three male catkins and three female flowers on a twig
Extent: 1 slide
Alnus incana ssp. rugosa (Du Roi) R. T. Clausen (speckled alder), fruits and seeds (3.83363)
Date: November 1976Creator: Kohout, Kitty
Type: Photographic image
Description:Alnus incana ssp. rugosa (Du Roi) R. T. Clausen (speckled alder), several cone-like fruits and seeds
Extent: 1 slide
Alnus rubra Bong. (red alder), bark (3.83352)
Date: July 7 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Alnus rubra Bong. (red alder), mottled bark, moss growing on bark
Extent: 1 slide
Alnus rubra Bong. (red alder), habit (3.83354)
Date: July 8 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Alnus rubra Bong. (red alder), trunks of several trees growing in woods surrounded by ferns and other vegetation; trees have mottled bark and have moss growing on them
Extent: 1 slide
Alnus viridis ssp. sinuata (Regel) A. Löve & D. Löve (Sitka alder), catkins and emerging leaves (3.83370)
Date: July 10 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Alnus viridis ssp. sinuata (Regel) A. Löve & D. Löve (Sitka alder), several male catkins; emerging leaves; twigs
Extent: 1 slide
Alpine flowers [graphic] / E. Tichy. (3.26811)
Date: 20th centuryCreator: Tichy, E.
Type: Print
Extent: 1 print : etching, hand-colored plate mark 19 x 8 cm., on sheet 32 x 14 cm.
Alte Karolingische Deutsche Feme-eiche / Elsa M. Felsko. (3.29899)
Date: 1970sCreator: Felsko, Elsa.
Type: Painting
Extent: 1 photomechanical print : pen and ink, b&w 51 x 36 cm.
Alter Baum im Garten Gethsemaine / Elsa M. Felsko. (3.29900)
Date: 1970sCreator: Felsko, Elsa.
Type: Painting
Extent: 1 photomechanical print : pen and ink, b&w 52 x 37 cm.
Amelanchier alnifolia Nutt. (Saskatoon serviceberry), flowers and leaves (3.83407)
Date: July 12 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Amelanchier alnifolia Nutt. (Saskatoon serviceberry), a few flowers in racemes; flowers have five white petals; many leaves which are alternately arranged and have teeth above the middle of the leaf
Extent: 1 slide
Anemone occidentalis S.Watson (white pasqueflower), close-up of flower (3.99124)
Date: July 12 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Anemone occidentalis S.Watson (white pasqueflower), close-up of 6-petaled white flower, stamens, and pistils; stem and leaves
Extent: 1 slide
Aplectrum hyemale (Muhl. ex Willd.) Torr. (Adam and Eve), close-up of basal leaf (3.99285)
Date: March 1976Creator: Kohout, John
Type: Photographic image
Description:Aplectrum hyemale (Muhl. ex Willd.) Torr. (Adam and Eve), close-up of single green basal leaf with white veins; corm and ground in background
Extent: 1 slide
Aplectrum hyemale (Muhl. ex Willd.) Torr. (Adam and Eve), close-up of leaves and emerging flower stalks (3.99288)
Date: March 1976Type: Photographic image
Description:Aplectrum hyemale (Muhl. ex Willd.) Torr. (Adam and Eve), close-up of green leaves with white veins and emerging flower stalks; dirt in background.
Extent: 1 slide
Apocynum androsaemifolium L. (spreading dogbane), close-up of flowers with leaves (3.99294)
Date: July 12 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Apocynum androsaemifolium L. (spreading dogbane), close-up of flowers with leaves
Extent: 1 slide
Apocynum androsaemifolium L. (spreading dogbane), close-up of opposite leaves on stem (3.99296)
Date: July 12 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Apocynum androsaemifolium L. (spreading dogbane), close-up of opposite leaves on stem
Extent: 1 slide
Apocynum androsaemifolium L. (spreading dogbane), habit (3.99295)
Date: July 12 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Apocynum androsaemifolium L. (spreading dogbane), habit
Extent: 1 slide
Arabis canadensis L. (sicklepod), fruit pods (3.100975)
Date: December 1976Type: Photographic image
Description:Arabis canadensis L. (sicklepod), a single stem of Arabis canadensis, shown against a blurred background, is topped with a mop of dried siliques (long fruit pods)
Extent: 1 slide
Aralia racemosa (American Spikenard), habit, summer (3.82176)
Date: August 31 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Aralia racemosa (American Spikenard), habit, summer
Arctostaphylos nevadensis A.Gray (pinemat manzanita), flowers (3.101099)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arctostaphylos nevadensis A.Gray (pinemat manzanita), against a dark muted background, a sprig of manzanita shows off a cluster of delicate, bell shaped white flowers.
Extent: 1 slide
Arctostaphylos nevadensis A.Gray (pinemat manzanita), flowers and leaves (3.101100)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arctostaphylos nevadensis A.Gray (pinemat manzanita), ground view of flowering pinemat manzanita, with the plant's dark green glossy leaves framing the small white, bell shaped flowers.
Extent: 1 slide
Arctostaphylos nevadensis A.Gray (pinemat manzanita), habitat (3.101097)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arctostaphylos nevadensis A.Gray (pinemat manzanita), low pinemat manzanita shrubs blooming in a field, among downed timbers.
Extent: 1 slide
Arctostaphylos nevadensis A.Gray (pinemat manzanita), habitat (3.101098)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arctostaphylos nevadensis A.Gray (pinemat manzanita), blooming pinemat manzanita growing in a field of downed timber.
Extent: 1 slide
Arctostaphylos uva-ursi (L.) Spreng. (bearberry), habitat (3.101091)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arctostaphylos uva-ursi (L.) Spreng. (bearberry), view of a bed of bearberry shrub, with new stems and leaves seen poking through last year's dried plant material.
Extent: 1 slide
Arenaria capillaris Poir. (beautiful sandwort), flowers (3.101043)
Date: July 1976Creator: Coulter, Ronald M.
Type: Photographic image
Description:Arenaria capillaris Poir. (beautiful sandwort), beautiful closeup view of a cluster of threadleaf sandwort flowers. The 5 petaled white flowers are open, in full bloom, with the stigmas, styles, anthers and filaments easily identified.
Extent: 1 slide
Arisaema triphyllum (Jack-in-the-pulpit), habit, fall (3.80619)
Date: August 31 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Arisaema triphyllum (Jack-in-the-pulpit), habit, fall
Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), close-up of fruit (3.101164)
Date: December 1976Creator: Schrattenholzer, Friedrich
Type: Photographic image
Description:Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), close view of a cluster of Jack in the Pulpit berries, in a variety of colors from limey green, to orange and red, to blue-black purple.
Extent: 1 slide
Artemisia ludoviciana (White Sage), habit, summer, leaf, summer (3.69514)
Date: August 31 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Artemisia ludoviciana (White Sage), habit, summer, leaf, summer
Asclepias sullivantii (Sullivant's Milkweed), flower, full, bud, flower (3.80727)
Date: July 3 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Asclepias sullivantii (Sullivant's Milkweed), flower, full, bud, flower
Asclepias tuberosa (Butterfly Milkweed), flower, full, bud, flower (3.80804)
Date: July 3 1976Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Asclepias tuberosa (Butterfly Milkweed), flower, full, bud, flower
Asclepias verticillata L. (whorled milkweed), close-up of flower and buds (3.103910)
Date: August 1976Type: Photographic image
Description:Asclepias verticillata L. (whorled milkweed), close-up of white flowers and buds
Extent: 1 slide