Koelz Collection Thumbnail Barcode Filed as Name Family Collector Start Date Country Tag Category 1506182 Acer glabrum Aceraceae F. H. Burglehaus 1893-06-01 USA GRPM herb 1506161 Acer laevigatum Aceraceae Walter N. Koelz 2025-05-10 India Koelz herb 1506181 Acer leucoderme Aceraceae [Unknown] 1897-05-14 USA GRPM herb 1506179 Acer macrophyllum Aceraceae J. B. Leiberg 1893-06-01 USA GRPM herb 1506159 Acer monspessulanum subsp. cinerascens Aceraceae Walter N. Koelz 2025-05-10 Iran Koelz herb 1333186 Acer negundo Aceraceae GRPM herb 1506178 Acer negundo var. negundo Aceraceae John Samples 1839-05-18 USA herb 1333940 Acer nigrum Aceraceae GRPM herb 1515313 Acer pennsylvanicum Aceraceae George L. Ames 1857-06-27 USA herb 1506173 Acer pensylvanicum Aceraceae C. W. Hyams 1898-07-01 USA GRPM herb 1506151 Acer platanoides Aceraceae Emma J. Cole 1894-04-26 Cultivated GRPM herb 1506150 Acer pseudoplatanus Aceraceae Emma J. Cole 2025-05-10 Cultivated GRPM herb 1333296 Acer rubrum Aceraceae GRPM herb 1515310 Acer rubrum var. rubrum Aceraceae George L. Ames USA herb 1334785 Acer saccharinum Aceraceae First Survey herb « First ‹ Previous 1 4 5 6 7 8 16 106 656 Next › Last »
