Index to Pollen and Nectar Sources 2659 



1829, 1832, 1865, 1910, 1922, 2045, 2054, 



2145 



amabilis, Kolkwitzia 2177, 2178 



Amaranthaceae 1766 



ambigua. Cryptantha 1823, 2073 



ambigua, Hugelia 2153 



ambigua, Sphaeralcea...n51, 1764, 1768, 1778, 



1821, 1847, 1848, 1871, 1872, 1886, 1906, 



1913, 1938, 2016, 2017, 2024(2), 2028(2), 



2034, 2042, 2062, 2063, 2066, 2074, 2117, 



2125, 2128, 2129, 2153, 2166, 2180(2) 



ambiguum var. leptocarpum, 



Lomatium 1824 



ambiguus, Penstemon 2126 



amblyodon, Gaillardia 2063 



Amblyolepis 



setigera 2180 



Ambrosia 1871, 2042, 2134 



psilostachya 2025 



Amelanchier...ll55, 1776, 1800, 1801, 1802(2), 



1803, 1806(2), 1808, 1810, 1817, 1819, 



1820, 1827(2), 1828, 1830, 1831, 1832, 



1834, 1837, 1839, 1841, 1842, 1949, 1951 



arborea 1828, 1835, 1836, 1839 



canadensis... 1818, 1828, 1835, 1839(2), 1841, 



2178 



canadensis arborea 2177 



americana. Campanula 1750, 2073, 2139, 2141 



americana. Centaurea 1783, 2144 



americana, Dianthera 1867, 2139, 2140 



americana, Heuchera 1752 



americana, Perideridea 1810 



americana, Prunus... 1808, 1809, 1810, 1818, 1827, 



1828, 1829, 1836, 1837(2), 1838, 1839, 



1841, 1842(2), 2177, 2178 



americana, Rhynchosia 1941 



americana, Veronica 1768, 1769, 1807 



americana, Wcm... 2018(2), 2038, 2042(2), 2045, 



2164 

 americanum, Erythronium... 1802, 1822, 1823, 



1835, 2032 



americanus, Ceanothus... 1750(2), 1756, 1799, 1834, 



1840(2), 1843, 1855, 1867, 2061 



americanus, Eulophus 1764, 1768, 1769 



americanus, Lotus... 1161, 1880, 1943, 1944, 1987, 



1994(2), 1999, 2024(2), 2026, 2052(2), 2067, 



2073, 2075, 2142 



americanus, Lycopus 1750, 1753, 2141, 2151 



americanus, Sambucus 1799 



Ammannia 1950, 2178 



coccinea 1867 



amoena, CZar/feja... 1986, 1991, 2018, 2053, 2062, 

 2140, 2142(2), 2154, 2155, 2181 



amoena amoena, Clarkia 2062 



amoena huntiana, Clarkia... 2056, 2062, 2179, 



2181 



amonum , Cornus 1798 



Amorpha...ll6\, 1762, 1767, 1820, 1831, 1838, 



1848, 1950, 1951, 1999, 2007, 2014, 2051, 



2053(2), 2056, 2067, 2074, 2076, 2140, 2178 



californica 1999, 2073, 2164 



canadensis 1753 



canescens... 1752(2), 1781, 1836, 1838, 1843, 

 1867, 1898, 1900, 1903, 1942, 2059, 2063, 



2146 



fruticosa... 11 51, 1752, 1762, 1768, 1808, 1810, 



1828, 1834, 1838, 1907, 1943, 2017, 



2018(2), 2019, 2050, 2053, 2054, 2071, 



2146, 2177, 2178, 2182 



Ampelopsis 1950 



Amphiachyris 1753, 1783, 1848, 2180 



dracunculoides... 1781, 1783, 1849, 1855, 2140, 

 2145, 2146(2), 2150, 2177 



amplexicaulis, Krigia 1752 



amplexicaulis, Rudbeckia 1810, 2135, 2146 



amplexicaulis, Wyethia 2035 



amplexicaulis glabra, Wyethia 2182 



Amsinckia...\12Q, 1791, 1793, 1807, 1809, 1810, 



1824(2), 1938, 1990, 2009, 2035, 2038(2), 



2040, 2049, 2125(2), 2126(2), 2127(2), 2129, 



2161, 2181, 2182 



douglasiana...\m\, 1819, 1821, 2016, 2038, 



2040, 2042, 2044, 2049, 2125(2), 2160, 



2161(2), 2162, 2169 



eastwoodae 1796, 2125, 2161 



intermedia... 1800, 1806, 1930, 1987, 2017, 



2032, 2033, 2042, 2065, 2125(3), 2127, 



2128, 2129, 2130, 2159, 2160, 2161(2), 



2162(2), 2163, 2164, 2167, 2168, 2169(2), 



2170 



tessellata 2125, 2162, 2167 



Amsonia 



tabernaemontana 2186 



amygdaloides, Salix... 1808, 1809, 1818, 1819, 1828, 



1841 

 Amygdalus 



persica 2186 



amygdalus, Prunus 2181 



Anagallis 



arvensis 1796, 2043 



Anaphalis 2181 



margaritacea 1765, 1867 



Anchusa 



officinalis 2014 



andersoni, Lotus 1989 



andersonii. Aster 1997, 2180 



andersonii, Cirsium 2068 



andersonii, Phacelia 2047 



andersonii, Prunus 1823, 1937 



andesicola. Delphinium 2185 



Andira 



inermis 2157 



Andropus 



carnosus 2157 



androsaceus, Linanthus 1797 



androsaemifolium, Apocynum... 1761, 1762, 

 1765(2), 1768, 2015, 2054, 2060, 2067, 2185 



Anemone 1808, 1951 



canadensis 1841 



intermedia 2182 



patens 1818 



virginiana 1755, 1809 



Anemonella 1802, 1817, 1951, 2041, 2049, 2178 



Anethum 1767 



Angelica 1762, 1796, 1837, 1839, 1840 



arguta 1762, 1768 



atropurpurea 1777, 1799, 1828, 1836 



tomentosa 1761, 1762, 1765, 2008 



