Index to Pollen and Nectar Sources 2661 



2073, 2145(2), 2148, 2150, 2155, 2182 



arborescens. Hydrangea 1752, 2178 



arboreus, Ceanothus 1788, 1796 



arboreus, Lupinus 2179 



arbutifolia. Heteromeles...ll5l, 1761, 1765, 1767, 

 1803, 1834, 1907, 1910(2), 2008(2), 2053, 



2181 

 Arbutus 



menziesii 1796, 1797, 2010, 2032, 2128, 2168 



Arctium 2071, 2072, 2144, 2152, 2155, 2178 



minus 2072, 2139, 2178 



Arctostaphylos... 1155, 1778, 1788(21, 1795, 1806, 

 1811, 1821, 1824, 1832, 1835, 1838, 1839, 

 1840, 1851, 1860, 1951, 1989, 2124, 2162, 

 2168, 2169, 2179, 2180, 2181, 2182, 2185 



bicolor 1796, 1820 



Crustacea 1788(2), 1796, 1807, 2048 



cuneatus 1788 



drupacea... 1796, 1803, 2010, 2032, 2033, 2035, 

 2042, 2044(2), 2047(2), 2048, 2164, 2181 



foliosus 1788 



glandulosa..AlQ6, 1801, 1834, 2033, 2049, 



2163, 2164 



glauca... 1788(2), 1796, 1801, 1803, 1807, 1832, 



1851, 2032, 2033, 2125, 2128, 2163(2), 



2164, 2168(2) 



mariposa... 1788(2), 1796, 1803, 1804, 1807, 



1834, 2010, 2048, 2125, 2128, 2168 



nevadensis 1797, 1835, 2010, 2015, 2164 



patula...n68, 1769(2), 1774, 1796, 1803, 1807, 



1834, 1835, 1836, 2010, 2032, 2033, 



2035(2), 2042(2), 2043, 2044, 2047, 2048, 



2050, 2168, 2170, 2180, 2184, 2185 



pungens...n88(3), 1807(2), 1834, 1851, 2128, 



2168 

 arcuatus. Malacothamnus... 1795, 1991, 2041, 



2042, 2052, 2118, 2181 



Arenaria 1768, 1782, 1951, 1988 



californica 1793, 1809 



douglasii 1807, 1829, 1937, 2010 



kingii 1797, 1937, 1991 



nuttalUi 1756 



patula 1809 



arenaria. Proboscidea 1880 



arenarium, Pholisma 2031 



Argemone...\18(i, 1821(3), 1837, 1929, 1938, 

 1951(2), 2141, 2147, 2148, 2152, 2182, 2187 



corymbosa 1931 



intermedia 1853, 2056, 2148, 2180 



mexicana 1820, 2180 



platyceras... 1820, 1847, 1918, 1930, 1931, 2056, 

 2063, 2144, 2146, 2148, 2153, 2179, 2185(2) 



argentatus, Erigeron 2179 



argentea, Lepargyrea 1839 



argentea, Shepherdia 1808, 1836, 1837, 1841 



argenteus, Lupinus 2060 



argenteus, Rubus 1836 



Argentina 



anserina 1835 



argophylla, Psoralea 2060 



argophylla. Salix...ll88, 1819, 1820, 1826, 1829, 



1832, 2181 

 argophylla var. grandiflora, 



Enceliopsis 2023 



argophyllus. Lotus... \880, 1987, 1989(2), 1990, 



1991(4), 1999, 2009, 2010, 2018, 2024, 



2025(2), 2030(2), 2038, 2041, 2042, 2043, 



2044(2), 2045(3), 2048, 2053, 2068, 2073, 



2075, 2164 



arguta. Angelica 1762, 1768 



arguta. Drymocallis 1837, 1838 



arguta, Potentilla 1835 



argutus. Rubus 1834, 1838, 1839, 2018 



argyraea, Dalea 2025, 2027 



argyraeus multicaulis, Lotus 1988 



aridus, Convolvulus 2052 



aristata, Gaillardia 2152 



aristata, Lasthenia 1790, 1793, 1796, 1799, 1829 



aristatulum. Eryngium...ll61, 1765, 1766, 1767, 



2008, 2025, 2052, 2164, 2181 



aristosa. Bidens...ll51, 1779(2), 1781, 1853, 



1857(2), 1859(2), 1867, 1869, 1936, 2133, 



2134, 2139, 2144, 2146, 2151, 2152 



aristosa, Coreopsis 2143, 2145 



arizonicus. Lupinus 2030 



arkansana, Rosa 1837 



Armeria 



californica 1750, 1754 



Arnica 2035(2), 2067, 2127 



sp 1472 



aromatica, Rhus.. .1155, 1808, 1809, 1828, 1836, 



1841, 2177, 2178 



Aronia...\155, 1800, 1804, 1806, 1817, 1827, 1829, 



1831, 1841, 1842, 1846, 1947, 1948, 2007, 



2034 



melanocarpa 1835 



artemifolium, Eustoma 2144 



artemisaefolius, Hymenopappus 1877 



Artemisia... I'd^l, 2134, 2142, 2145, 2147, 2149, 



2167, 2182 



californica 1991 



filifolia 1889, 1913 



tridentata 2164 



artemisiaefolia, Chaenactis... 1870, 2056, 2065, 



2150, 2155, 2164, 2166 



Aruncus...\l&l, 1762(2), 1767, 1768, 1776, 1798, 



1799, 1805, 1809, 1817, 1820, 1838, 1840, 



1842, 1846, 1949, 1951, 2177, 2178 



aruncus 1843 



dioicus 1810, 1838 



Sylvester 1768 



aruncus, Aruncus 1843 



aruncus. Spiraea 1799, 1828, 1836, 1839, 1840 



arvense, Cerastium 1808 



arvense, Cirsium...2U8, 2151, 2152, 2179, 2180, 



2181 

 arvense. Thlaspi...llU, 1808, 1809, 1810, 1825, 



1828, 1836, 1837 



arvensis. Anagallis 1796, 2043 



arvensis, Brassica 1803, 1832, 1839 



arvensis, Convolvulus... 1943, 2008, 2117, 2121, 



2164, 2166, 2181, 2183 



arvensis, Mentha 1750 



arvensis, Sonchus 2182 



arvensis, Vicia 2048 



arvensis glabrescens, Sonchus 2152 



Ascelpias 1761 



aschenborniana, Vernonia 2141 



