Index to Pollen and Nectar Sources 2695 



purpurea 1753, 2134 



Labiatae...2014. 2051, 2052, 2053, 2054, 2068, 



2140, 2142 

 labrosus, Penstemon... 11 <o2, 1765, 2021, 2042(2), 



2044, 2184 



Lacinaria 2149,2153 



punctata 2070,2151 



pycnostachys 2134 



squarrosa 2147 



laciniata, Dentaria... 1823, 1828, 1835, 1836, 1839, 



2032, 2178 



laciniata, Dicentra 1822 



laciniata, Oenothera 1867, 2061, 2140 



laciniata, Rudbeckia...lT19, 1780, 1781, 1853, 



1856, 1857, 1859, 1907, 2134, 2143, 



2145(2), 2146(2), 2147, 2148, 2151, 2152(2), 



2154 



laciniata, Scrophularia 1769, 2160 



laciniata, Viguiera..A9Sl, 2034(2), 2054, 2056, 



2065, 2166 

 laciniatum, Helenium...ll52, 1755, 1757, 2024, 



2025, 2144, 2146, 2152 

 laciniatum, Silphium...2l3A, 2139, 2145, 2146, 



2153, 2154, 2179 



laciniatum, Teucrium 1850, 1868 



laciniatum. Thelypodium 1841, 1925, 2129 



Lactuca... 1761, 1951, 2051, 2056, 2067, 2140, 2178, 



2181 



floridana 1753,2134 



pulchella 2025, 2141, 2144, 2146, 2153 



lacustre, Ribes 1839 



ladino 



clover 1865 



laetiflorus, Helianthus 2134, 2144 



laetus, Penstemon 1472, 2009, 2047(2) 



laevicaulis, Mentzelia...\l(,2, 1764, 2073, 2075, 



2179, 2184 



laevigata, Arabis 1809, 1823 



laevigata. Liatris 1758 



laevigata, Salix-AIGI, 1774, 1777, 1793, 1795, 



1807, 1819, 1829(2), 1832, 1834, 1836, 



1839, 1842, 1850, 1851, 1922, 2032 



laevigatus, Ceanothus 1835, 1838 



laevis. Aster 2148, 2151, 2177 



laevis. Bidens... 1779, 1869, 2051, 2068, 2144, 2149, 



2151, 2152 



laevis, Borreria 2116 



laevis, Gonolobus 2133 



laevis, Heliopsis 2134, 2154 



laevis, Mirabilis... 1795, 1987, 2015(2), 2043, 2153, 



2164 



laevis, Stokesia 2178 



lambertii. Aragallus 2179 



lambertii, Oxytropis 2125 



lanata. Dalea 1759, 1944, 2133, 2157 



lanatum, Eriophyllum... 1938, 2008, 2009, 2034(2), 



2035(2), 2181 



lanatum, Heracleum...n52, 1768, 1769, 1807, 



1820, 1822, 1835, 1837, 1841, 2181 



lanatum, Hieracium 1839 



lanatum, Trichostema... 1987, 2009, 2025(2), 2030, 



2042, 2130, 2153, 2163 



lanceolata, Chrysopsis 2134 



lanceolata. Coreopsis... VI ^(), 1765, 1861, 1870, 



1900, 1944, 1985, 2025, 2033, 2034, 2035, 



2051, 2052, 2065, 2066, 2068, 2070, 2071, 



2127, 2134, 2135, 2142, 2144, 2150, 2152, 



2153, 2155, 2166, 2180 



lanceolata, Fritillaria 1795 



lanceolata, Lippia 1867, 1943(2), 2142, 2147 



lanceolata, Monarda 2153 



lanceolata, Monardella... 1767, 1821, 1861(2), 1987, 

 1994, 1996, 1998, 1999, 2010, 2027, 2041, 

 2048, 2054, 2073, 2140, 2164, 2181, 2185 



lanceolata, Monolopia 1789, 1791, 1793(2), 1794 



lanceolata, Phyla 1943, 2051, 2052(2), 2142 



lanceolata, Physalis 1750, 1875, 1894 



lanceolata, Plantago 2179 



lanceolata, Psoralea 2152 



lanceolata, Ratibida 1783 



lanceolata, Rudbeckia 1779, 1858 



lanceolata. Salvia 2162 



lanceolata, Solidago 1783, 2060, 2149 



lanceolatum, Cirsium... 1913, 2056, 2068, 2134, 

 2139, 2140, 2141, 2144, 2150, 2151, 2152, 



2154, 2181 



lanceolatum, Lythrum 2141 



lanceolatum, Pycnanthemum 1867 



lanceolatum, Trichostema... 1767, 1987, 1994, 1996, 



1999, 2068, 2117, 2142(2), 2155, 2164, 



2166, 2184, 2187 



lanceolatum laxum, Trichostema 2052 



lanceolatus, Rhamnus 1836, 1838, 1841 



lanosum, Eriophyllum 2177 



Lantana 1815, 1951, 2161(2), 2169 



camara 2187 



montevidensis 2160, 2161, 2163(4), 2164 



sellowiana 2125(2) 



lanuginosa. Cladothrix 1868 



lanuginosa, Tidestromia... 1850, 1853, 1868(2), 



1870, 1915, 1926, 2117 



lanulosa, Achillea... lUl, 1764, 1765(2), 1767, 



1785, 1825, 1829, 1831, 2008, 2052, 2054, 



2072 

 lapathifolium. Polygonum... 1&91, 1910, 1943, 



1944, 2142 

 Lappula... 1797, 1803, 1804, 1806, 1821, 1838, 2016, 



2039 



floribunda 1824, 1825, 1834, 2044 



heterosperma 1836, 1837 



laricifolius, Haplopappus 2152 



Larrea... 1751, 1758, 1979, 2116, 2129, 2157, 2158, 



2167 



glutinosa 1472 



tridentata... 11 52(2), 1758(3), 1759(2), 1760, 



1761, 1771, 1776, 1821(2), 1825, 1847(2), 



1848, 1863, 1864, 1874, 1886, 1898(2), 



1902, 1907, 1908(4), 1910, 1912, 1913, 



1914, 1915(3), 1916(4), 1917(5), 1919, 1920, 



1921(2), 1922, 1926(2), 1927(2), 1928, 1930, 



1934, 1941, 1942(2), 1979, 1980, 1984, 



1987, 1988, 1990, 1991, 1998, 2012, 2016, 



2017, 2023, 2024(2), 2027, 2028, 2029(2), 



2040, 2041, 2042, 2050, 2053(2), 2054(2), 



2063(2), 2065, 2069, 2071(2), 2074(2), 



