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• 21. [Image] Area on Wampler’s lease on Upper Klamath

  	CN-12-201-481NA Klamath Project - Oregon. Area on Wampler’s lease on Upper Klamath showing where native grasses and sedges are moving to an area where only cattails and wiregrass grew before; August 26, ...
  	Citation × Citation Citation Abstract Copy Title: Area on Wampler’s lease on Upper Klamath Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1974, 2010, 2007 CN-12-201-481NA Klamath Project - Oregon. Area on Wampler’s lease on Upper Klamath showing where native grasses and sedges are moving to an area where only cattails and wiregrass grew before; August 26, 1974; USBR photo by J. W. Legg Title: Area on Wampler’s lease on Upper Klamath Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1974, 2010, 2007 CN-12-201-481NA Klamath Project - Oregon. Area on Wampler’s lease on Upper Klamath showing where native grasses and sedges are moving to an area where only cattails and wiregrass grew before; August 26, 1974; USBR photo by J. W. Legg Close

• 22. [Image] Gerber Watershed - Klamath Project, Oregon-California

  	CN-12-200-32A Gerber Watershed - Klamath Project, Oregon-California. View of one of many check dams in spreader area. This particular check dam is located on the upper ditch that follows the ridge top ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Watershed - Klamath Project, Oregon-California Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1968, 2010, 2007 CN-12-200-32A Gerber Watershed - Klamath Project, Oregon-California. View of one of many check dams in spreader area. This particular check dam is located on the upper ditch that follows the ridge top running along the northeasterly side of the spreader area. Water may be spread to either side of the ditch. Note -- the soil is generally rocky and sage brush is interspersed with pasture grasses. Good stands of clover are growing in certain localized areas; November 19, 1968; Bureau of Reclamation photo by T.J. Rosten Title: Gerber Watershed - Klamath Project, Oregon-California Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1968, 2010, 2007 CN-12-200-32A Gerber Watershed - Klamath Project, Oregon-California. View of one of many check dams in spreader area. This particular check dam is located on the upper ditch that follows the ridge top running along the northeasterly side of the spreader area. Water may be spread to either side of the ditch. Note -- the soil is generally rocky and sage brush is interspersed with pasture grasses. Good stands of clover are growing in certain localized areas; November 19, 1968; Bureau of Reclamation photo by T.J. Rosten Close

• 23. [Image] Gerber Watershed - Klamath Project, Oregon-California

  	CN-12-200-33A Gerber Watershed - Klamath Project, Oregon-California. Looking northwest of typical portion of water spreader area near the center of Section 29, Township 39 South, Range 14 East, W.M. Note ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Watershed - Klamath Project, Oregon-California Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1968, 2010, 2007 CN-12-200-33A Gerber Watershed - Klamath Project, Oregon-California. Looking northwest of typical portion of water spreader area near the center of Section 29, Township 39 South, Range 14 East, W.M. Note the sparseness of the grass intermingled with the sage brush; November 19, 1968; Bureau of Reclamation photo by T.J. Rosten Title: Gerber Watershed - Klamath Project, Oregon-California Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1968, 2010, 2007 CN-12-200-33A Gerber Watershed - Klamath Project, Oregon-California. Looking northwest of typical portion of water spreader area near the center of Section 29, Township 39 South, Range 14 East, W.M. Note the sparseness of the grass intermingled with the sage brush; November 19, 1968; Bureau of Reclamation photo by T.J. Rosten Close

• 24. [Image] 1045 - Klamath - Sup. 2

  	[1940s?]
  	Citation × Citation Citation Abstract Copy Title: 1045 - Klamath - Sup. 2 Author: United States. Bureau of Reclamation Year: 1940, 2006, 2005 [1940s?] Title: 1045 - Klamath - Sup. 2 Author: United States. Bureau of Reclamation Year: 1940, 2006, 2005 [1940s?] Close

• 25. [Image] John Williamson, USBR employee, planting grass in Lot 10, Area F

  	CN-12-201-452NA Klamath Project - Oregon-California
  	Citation × Citation Citation Abstract Copy Title: John Williamson, USBR employee, planting grass in Lot 10, Area F Author: United States. Bureau of Reclamation, [Legg, J.W.?] Year: 1970, 2010, 2007 CN-12-201-452NA Klamath Project - Oregon-California Title: John Williamson, USBR employee, planting grass in Lot 10, Area F Author: United States. Bureau of Reclamation, [Legg, J.W.?] Year: 1970, 2010, 2007 CN-12-201-452NA Klamath Project - Oregon-California Close

• 26. [Image] Indian camps, Umatilla Indian Reservation, July, 4, 1902; PH036_5672

  	A view of a Native American encampment on the Umatilla Indian Reservation, taken July 4, 1902. About 20 tipis are set up in a line along a low rise of ground. There seems to be water in a little wash behind ...
  	Citation × Citation Citation Abstract Copy Title: Indian camps, Umatilla Indian Reservation, July, 4, 1902; PH036_5672 Year: 1902 A view of a Native American encampment on the Umatilla Indian Reservation, taken July 4, 1902. About 20 tipis are set up in a line along a low rise of ground. There seems to be water in a little wash behind them, and a river in the background, with low bluffs rising up from it. To the right of the photo are some trees, and in the foreground several discarded cans. A small dog or cat ambles in front of the second tipi from the left; a pair of grazing horses and a person can be seen at the right. There appears to be some sort of vehicle or equipment near the small tipi in the center of the image. The ground is covered with grass and low shrubs, and low clouds are scudding across the sky. Title: Indian camps, Umatilla Indian Reservation, July, 4, 1902; PH036_5672 Year: 1902 A view of a Native American encampment on the Umatilla Indian Reservation, taken July 4, 1902. About 20 tipis are set up in a line along a low rise of ground. There seems to be water in a little wash behind them, and a river in the background, with low bluffs rising up from it. To the right of the photo are some trees, and in the foreground several discarded cans. A small dog or cat ambles in front of the second tipi from the left; a pair of grazing horses and a person can be seen at the right. There appears to be some sort of vehicle or equipment near the small tipi in the center of the image. The ground is covered with grass and low shrubs, and low clouds are scudding across the sky. Close

• 27. [Image] PH036_6341 Lee Moorhouse photographs

  	A Native American man, woman, and young girl stand in front of a tipi in a meadow of tall grasses in this stereographic photo. Spread out at their feet lie a couple of striped blankets. The child wears ...
  	Citation × Citation Citation Abstract Copy Title: PH036_6341 Lee Moorhouse photographs Year: 1897 A Native American man, woman, and young girl stand in front of a tipi in a meadow of tall grasses in this stereographic photo. Spread out at their feet lie a couple of striped blankets. The child wears a dress of calico or printed cotton, and a necklace. The woman wears a long dark cloth dress with a light-coloured underdress or shirt beneath it. Around her waist is a belt. She holds a piece of cloth or hide in her left hand. She wears earrings, and her long braids hang down in front of her. The man's hair is pulled behind him. He wears earrings and some kind of hair ties or ornaments, as well as necklaces, one a choker. He wears a cloth shirt over a plaid blanket resembling a kilt, and a belt with a pouch. In his right hand he holds a book or box. In his left hand he holds the tip of an arrow, which has a light-colored feather. He seems to be clasping a bag to his left side with his arm. To the right of the tipi is a leafless tree. In the background, a low hill rises. Title: PH036_6341 Lee Moorhouse photographs Year: 1897 A Native American man, woman, and young girl stand in front of a tipi in a meadow of tall grasses in this stereographic photo. Spread out at their feet lie a couple of striped blankets. The child wears a dress of calico or printed cotton, and a necklace. The woman wears a long dark cloth dress with a light-coloured underdress or shirt beneath it. Around her waist is a belt. She holds a piece of cloth or hide in her left hand. She wears earrings, and her long braids hang down in front of her. The man's hair is pulled behind him. He wears earrings and some kind of hair ties or ornaments, as well as necklaces, one a choker. He wears a cloth shirt over a plaid blanket resembling a kilt, and a belt with a pouch. In his right hand he holds a book or box. In his left hand he holds the tip of an arrow, which has a light-colored feather. He seems to be clasping a bag to his left side with his arm. To the right of the tipi is a leafless tree. In the background, a low hill rises. Close

• 28. [Article] A biosystematic study of some North American species of Agrostis L. and Podagrostis (Griseb.) Scribn. & Merr.

  A taxonomic investigation was made of 24 taxa belonging to the section Trichodium (Michx.) Trin., of Agrostis, and the genus Podagrostis. Experimental methods were employed, including: uniform garden culture ...

  Citation × Citation Citation Abstract Copy Title: A biosystematic study of some North American species of Agrostis L. and Podagrostis (Griseb.) Scribn. & Merr. Author: Carlbom, Curt Gerald, 1932- A taxonomic investigation was made of 24 taxa belonging to the section Trichodium (Michx.) Trin., of Agrostis, and the genus Podagrostis. Experimental methods were employed, including: uniform garden culture of transplants and plants grown from seeds collected in natural populations; breeding studies; physiological and phenological investigations; cytological studies; ecological studies in natural populations. Herbarium exsiccatae including the type material of most of the 24 taxa were studied. In addition, comparative morphological studies were made of several of the taxa in their natural habitats and again in the uniform experimental garden. Twenty-four taxa are recognized in this study. Generic and species descriptions, distributional maps, generic and species keys, photographs of 23 taxa including several types, and photomicrographs of meiotic and mitotic figures of 12 taxa are presented. In addition, the various taxa are discussed individually, and the criteria and concepts used for species delimitation in Agrostis and Podagrostis are presented. Chromosome counts of nine species and two varieties of Agrostis and three species of Podagrostis are reported for the first time. Additional counts of other native taxa confirm earlier published counts. Eleven of the 19 species of Agrostis are hexaploids, four species are known to be tetraploids and two species are octoploids. Two hexaploid groups have been delimited - the A. exarata and A. dieqoensis complexes. The three Podagrostis species, P. aequivalvis, P. humilis and P. thurberiana are diploids, 2n = 14. This chromosome number supports previous morphological evidence that Podagrostis is an independent evolutionary group deserving generic status. Three Old World species of Agrostis, adventive in western North America, have been studied cytologically, and chromosome counts are presented. Agrostis perennans, hitherto unknown in western North America, was collected by the investigator on the Olympic Peninsula of Washington. Putative natural hybridization and introgression were observed between several taxa of Agrostis and Podagrostis, namely: A. diegoensis and A. hallii; A. diegoensis and A. pallens; P. humilis and P. thureriana. Physiological races in P. thurberiana and A. exarata have been studied. Clinal races occur with a north-south distributional pattern in P. thurberiana. Races from southern California flowered under shorter photoperiods, while races from northern California, Oregon and Washington flowered at successively later dates under increased photoperiodic regimes. Mountain ecotypes of A. exarata were obligately long-day plants, while sea-level ecotypes were day-neutral and remontant. Agrostis howellii, a species found near sea level, required a long-day photo-periodic regime and cold vernalization for floral initiation. Autogamy occurs in several of the native species of Agrostis. Facultative autogamy seems to occasion rapid ecotypic and racial diversification with concomitant morphological complexity within the taxa. A tentative phylogenetic scheme is presented. The North American species of Agrostis are believed to comprise two main evolutionary groups; the "primitive" and "derived" species of section Trichodium. The "primitive" taxa are chiefly characterized by: 1) having some species with Old World distributions; 2) more northern and/or widespread distributions; 3) a perennial habit; 4) mostly medium to large anthers; 5) reproducing by allogamy; 6) having tetra-, hexa-, and octoploid chromosome levels; 7) inhabiting mesic and sylvan or bog habitats; 8) occurring on older geological formations and soils. The "derived" species are characterized by: 1) not having any conspecific taxa in the Old World; 2) more southern distributions; 3) being weakly perennial or annual; 4) small anthers; 5) reproducing by autogamy or facultative auto-gamy; 6) having hexa- and octoploid chromosome levels; 7) occupying arid and semi-arid habitats; 8) occurring on newer geological formations and soils. Title: A biosystematic study of some North American species of Agrostis L. and Podagrostis (Griseb.) Scribn. & Merr. Author: Carlbom, Curt Gerald, 1932- A taxonomic investigation was made of 24 taxa belonging to the section Trichodium (Michx.) Trin., of Agrostis, and the genus Podagrostis. Experimental methods were employed, including: uniform garden culture of transplants and plants grown from seeds collected in natural populations; breeding studies; physiological and phenological investigations; cytological studies; ecological studies in natural populations. Herbarium exsiccatae including the type material of most of the 24 taxa were studied. In addition, comparative morphological studies were made of several of the taxa in their natural habitats and again in the uniform experimental garden. Twenty-four taxa are recognized in this study. Generic and species descriptions, distributional maps, generic and species keys, photographs of 23 taxa including several types, and photomicrographs of meiotic and mitotic figures of 12 taxa are presented. In addition, the various taxa are discussed individually, and the criteria and concepts used for species delimitation in Agrostis and Podagrostis are presented. Chromosome counts of nine species and two varieties of Agrostis and three species of Podagrostis are reported for the first time. Additional counts of other native taxa confirm earlier published counts. Eleven of the 19 species of Agrostis are hexaploids, four species are known to be tetraploids and two species are octoploids. Two hexaploid groups have been delimited - the A. exarata and A. dieqoensis complexes. The three Podagrostis species, P. aequivalvis, P. humilis and P. thurberiana are diploids, 2n = 14. This chromosome number supports previous morphological evidence that Podagrostis is an independent evolutionary group deserving generic status. Three Old World species of Agrostis, adventive in western North America, have been studied cytologically, and chromosome counts are presented. Agrostis perennans, hitherto unknown in western North America, was collected by the investigator on the Olympic Peninsula of Washington. Putative natural hybridization and introgression were observed between several taxa of Agrostis and Podagrostis, namely: A. diegoensis and A. hallii; A. diegoensis and A. pallens; P. humilis and P. thureriana. Physiological races in P. thurberiana and A. exarata have been studied. Clinal races occur with a north-south distributional pattern in P. thurberiana. Races from southern California flowered under shorter photoperiods, while races from northern California, Oregon and Washington flowered at successively later dates under increased photoperiodic regimes. Mountain ecotypes of A. exarata were obligately long-day plants, while sea-level ecotypes were day-neutral and remontant. Agrostis howellii, a species found near sea level, required a long-day photo-periodic regime and cold vernalization for floral initiation. Autogamy occurs in several of the native species of Agrostis. Facultative autogamy seems to occasion rapid ecotypic and racial diversification with concomitant morphological complexity within the taxa. A tentative phylogenetic scheme is presented. The North American species of Agrostis are believed to comprise two main evolutionary groups; the "primitive" and "derived" species of section Trichodium. The "primitive" taxa are chiefly characterized by: 1) having some species with Old World distributions; 2) more northern and/or widespread distributions; 3) a perennial habit; 4) mostly medium to large anthers; 5) reproducing by allogamy; 6) having tetra-, hexa-, and octoploid chromosome levels; 7) inhabiting mesic and sylvan or bog habitats; 8) occurring on older geological formations and soils. The "derived" species are characterized by: 1) not having any conspecific taxa in the Old World; 2) more southern distributions; 3) being weakly perennial or annual; 4) small anthers; 5) reproducing by autogamy or facultative auto-gamy; 6) having hexa- and octoploid chromosome levels; 7) occupying arid and semi-arid habitats; 8) occurring on newer geological formations and soils. Close