Index to Pollen and Nectar Sources 2679 



Desmodium..A998, 1999, 2017, 2051, 2053, 2068, 



2074 



bracteosum 2139 



canadense 2073, 2139 



ciliare 1942 



dillenii 2139 



marilandicum 1867 



paniculatum 1867, 1944, 2139 



Deutzia 1820 



gracilis 1799, 2177 



Dianthera...20U, 2017, 2040, 2051, 2054, 2056, 

 2059, 2072, 2128, 2129, 2159, 2178 



americana 1867, 2139, 2140 



dianthiflorus, Linanthus 1863, 1934, 1935 



Dicentra... 1802, 1994, 2032, 2036, 2042, 2074, 2126, 



2127, 2165, 2169 



chrysantha...20n, 2018, 2047, 2048, 2060, 



2068, 2072, 2073, 2074, 2173, 2184, 2185 



cucullaria 1822 



laciniata 1822 



dichlamydium. Allium 2009, 2181 



Dichophyllum 



marginatum 2152 



dichotemum, Trichostema 1759 



Dicraurus 1766, 1926 



Dicrophyllum 



marginatum 2061 



didymocarpa. Physaria 1825 



diehlii. Allium 2015 



Diervilla 1777, 1951 



japonica 2032, 2186 



diffusa, Sida 2135 



diffusa, Turnera 1771(2) 



diffusum, Gayophytum 1937, 2018, 2045 



diffusus. Mimulus 1938 



digitata, Callirhoe 1835, 2154, 2177, 2178 



digitata, Cucurbita 2131, 2138 



dillenii, Desmodium 2139 



dillenii, Oxalis 1867 



Diodea 



teres 2141 



dioica, Antennaria 1828 



dioicus, Aruncus 1810, 1838 



Diospyros...lM%, 1949, 1950, 2041, 2053, 2129, 



2159, 2178 



kaki 2186 



virginiana 1827, 1828(2), 1874(2) 



Dipetalia 



linifolia 2029 



diphylla, Dentaria 1823, 2177, 2178 



Diplacus 1951 



aurann'acMS... 1768, 2027, 2034, 2043, 2045(2), 

 2048, 2179, 2181(2), 2184 



longiflorus 2181 



puniceus 2184 



Dipsacus 1943 



sylvestris 2139 



Dirca 1839, 1949, 2032, 2177, 2178 



discolor, Cirsium 2134, 2140, 2144, 2154 



discolor, Holodiscus... 1762, 1763, 1765, 1767, 1833, 



1834(2), 2155, 2181 

 discolor, Salix... 1115, 1828, 1832, 1836, 1839, 



2178(2) 

 discolor. Spiraea 1837 



dissectum. Geranium 1762, 2045, 2181 



dissectum, Lomatium... 1189, 1795, 1797, 1799, 



1807(2), 1809(2), 1810, 1824, 1825, 1838, 



1839, 1842, 1843, 2179, 2180, 2181 



distans, Phacelia... 1411(3), 1756, 1765, 1766(2), 



1767, 1768, 1769(2), 1776, 1778(2), 1782, 



1788, 1795, 1805, 1807, 1811, 1821, 1824, 



1832, 1834, 1850, 1851, 1861, 1863, 1908, 



1914, 1915(2), 1936, 1938(2), 1939(3), 



1940(2), 1941, 1987(4), 1990(2), 1991(2), 



1996, 1998, 1999, 2009(6), 2015, 2016, 



2017, 2018, 2021(2), 2022, 2023, 2024, 



2027, 2030, 2031, 2032, 2038, 2039, 2040, 



2041, 2042(2), 2043(2), 2044, 2045(2), 2048, 



2050, 2051, 2052, 2053, 2125(2), 2159, 



2160(2), 2162, 2163, 2164, 2165, 2166, 



2168, 2169, 2170, 2177, 2179, 2181(2), 2184 



Dithyrea 1821, 1903 



californica 1815(2) 



wislizeni... 1822, 1825, 1862, 1883, 1903, 1916, 

 1918, 1924, 2117, 2166 



divaricata, Navarretia 2044 



divaricata. Phlox 2186 



divaricata, Thermopsis 1834 



divaricatum var. divaricatum, 



Croptilon 2180 



divaricatus, Aplopappus 1885, 1896, 2147 



divaricatus, Ceanothus 1807 



divaricatus, Haplopappus 1905 



divaricatus, Helianthus...ll53, 1779(2), 1780, 



1781, 1853, 1856, 1857, 1858, 1859, 1875, 



2134, 2139, 2144, 2146, 2151, 2152, 2154 



divaricatus, Isopappus... 1753, 1882(2), 1883(2), 



1884(2), 1885, 2146 



divergens, Erigeron... 1863, 1892, 1997(2), 2009, 



2025(3), 2026, 2070, 2164, 2179 



diversiloba, Rhus...ll65, 1767, 1768, 1769, 1788, 



1795, 1806, 1807, 1820, 1824, 1829, 1850, 



1891 



Dodecatheon 1948, 1951, 2125, 2128, 2165 



hendersoni 2045 



Donnellsmithia 



hintonii 2141 



Doronicum 1797 



dorrii. Salvia 1764, 1984, 2125 



douglasiana, Amsinckia... 1811, 1819, 1821, 2016, 



2038, 2040, 2042, 2044, 2049, 2125(2), 



2160, 2161(2), 2162, 2169 



douglasiana, Clarkia 1792 



douglasii, Arenaria 1807, 1829, 1937, 2010 



douglasii. Astragalus... 1991, 2015, 2038, 2040, 



2045, 2049 

 douglasii, Baccharis...ll61, 1762, 1765(2), 1767, 



1768, 2008, 2181 



douglasii, Chaenactis 1985 



douglasii, Cicuta 2181 



douglasii, Coreopsis 1757, 1919, 1923 



douglasii, Limnanthes...ll93, 1800 , 1805, 1811, 



1825, 1830(2), 1852, 2010, 2032, 2041, 



2043(2), 2048 



douglasii, Microseris 1793 



douglasii. Monardella 1861, 2026 



douglasii. Phacelia...ll88, 1863, 1920, 1934, 1937, 

 1938(2), 1940(2), 2045, 2177 



