Methods
Collection pictures taken in 2001 from the Faroe Island trip made by Stoney Wright
Collection pictures taken in 2003 from the Iceland trip made by Stoney Wright
Lupinus images taken by Dr. Dave Brenner in 2010 in Arizona, United States.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Data from field growing plants in Pullman,Washington 2007. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
Aerial photo of Whitlow farm in Pullman, Wa of the 2007 nursery.
Pullman weather data from September 1, 2006 to August 31, 2007 as an Excel file .
Accessions were planted in April, 2008 at Whitlow farm near Pullman, Washington. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
For a Excel file of the 2008 data
Accessions were planted in April, 2009 at Whitlow farm near Pullman, Washington. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
Accessions were planted in April, 2010 at Whitlow farm near Pullman, Washington. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
Accessions were planted in April, 2011 at Whitlow farm near Pullman, Washington. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
Accessions were planted in April, 2013 at Whitlow farm near Pullman, Washington. Elevation 2500 feet, Latitude 46 degrees, 43 minutes, 55 seconds, Longitude 117 degrees, 9 minutes, 25 seconds.
Alkaloid analysis was performed by the Dragondorf assay. Lupin seed was sampled onto Dragondorf paper and scored on a 0 to 5 scale, depending upon the pinkness of the ring that appears on the paper. A score of 0 indicates no pink in the ring, and no corresponding alkaloid. A score of 5 indicates a bright pink ring and a high level of alkaloid. Scores 1-4 indicate the relative intermediate levels of alkaloid. Details on this protocol are available from the curator of the collection.
Alkaloid analysis was performed by the Dragondorf assay. Leaf tissue (100mg FW) at flowering was homogenized with 1mL 70% Isopropyl Alcohol for 5 minutes. Then 100?L of this extracted solution was applied directly to Whatman no.1 filter paper. When the alcohol had evaporated 100?L of Dragondorff reagent was added and allowed to dry. The size and intensity of the reaction can be qualitatively measured on a 0-5 scale. A presumed `sweet type?, for example PI 326277, had no reaction (light tan spot), while the presumed `bitter type?, for example PI 660724, produced an orange reaction. Note: Leaf extracts are less reactive than seed extracts.
Alkaloid analysis was performed by the Dragondorff assay. Lupin seed was sampled onto Dragondorf paper and scored depending upon the pinkness of the ring.
Plant hieght, bloom day, mature day, lodging, pod height, pod shatter, pod shed and etc. field dta taken at Parlier, California in 2000.
Day the Lupinus accession was in one-third bloom at Parlier, California, 1998. Nursery was planted in the fall of 1997.
Pictures of Lupinus collected in 2004 in the United States
100 seed weight at the Western Regional Plant Introduction Station, Pullman Washington, USA
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Misc Lupinus species images
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.
Scanner was an Epson Expression 10000XL flatbed scanner. Software is WinSEEDLE V. 2007c software with calibrated color correction, and set up the scans using the Regent Positioning System. The seed images are scanned at 400 dpi and saved in the .tif format.
For color comparison, the Munsell ColorChecker Chart from Xrite.com is included in the seed scan screen. The Munsell color system is a color space that specifies colors based on three color dimensions, hue, value ( lightness), and chroma (color purity or colorfulness). It was created by Professor Albert H. Munsell in the first decade of the 20th century. Reference: Munsell, Albert H. (January 1912). "A Pigment Color System and Notation." The American Journal of Psychology 23: 236-244.