• J. B. Walker 1947, United States of America
• W. L. Stern 140, United States of America
• W. L. Stern 582, United States of America
• N. H. Holmgren 14358, United States of America
• D. E. Atha 6148, United States of America
• D. E. Atha 6546, United States of America
• D. E. Atha 6626, United States of America
• D. E. Atha 7106, United States of America
• D. E. Atha 8579, United States of America
• A. M. Ottley 3892, United States of America
• D. E. Atha 14183, United States of America
• E. S. Torrey s.n., United States of America
• N. K. Berg s.n., United States of America
• Collector unspecified s.n.
• Collector unknown 335
• Tilia americana L.
• C. W. Short s.n., United States of America
• E. W. D. Holway s.n., United States of America
• Collector unspecified s.n.
• Collector unknown s.n.
• A. H. Curtiss 401*, United States of America
• J. L. C. Marie-Victorin 95383, Canada
• J. Macoun 34103, Canada
• J. Macoun 34102, Canada
• P. V. Krotkov 9211, Canada
• S. I. Smith s.n., United States of America
• C. F. Batchelder s.n., United States of America
• R. S. Rodman s.n., United States of America
• Collector unknown 401, United States of America
• G. N. Jones 16854, United States of America
• Collector unknown s.n., United States of America
• E. P. Bicknell 5742, United States of America
• Collector unspecified s.n., United States of America
• H. Tucker s.n., United States of America
• K. M. Wiegand 1096, United States of America
• K. M. Wiegand s.n., United States of America
• H. E. Ahles 87019, United States of America
• Collector unknown s.n., United States of America
• Collector unspecified 7147, United States of America
• E. J. Palmer 43441, United States of America
• R. C. Benedict s.n., United States of America
• Collector unspecified s.n., United States of America
• M. R. North 169, United States of America
• W. W. Denslow s.n., United States of America
• Collector unspecified s.n., United States of America
• W. Lucian 91, United States of America
• Collector unspecified s.n., United States of America
• H. J. Banker 688, United States of America
• M. T. Lee s.n., United States of America
• C. E. O. Kuntze 2441, United States of America
• N. L. Britton s.n., United States of America
• Collector unknown s.n., United States of America
• Collector unknown s.n.
• Collector unknown s.n., United States of America
• H. P. Sartwell s.n., United States of America
• J. Hartling 02680, United States of America
• Collector unknown s.n.
• H. M. Raup 7344, United States of America
• J. H. Lehr 476, United States of America
• A. M. Vail s.n., United States of America
• H. T. Beck 1167, United States of America
• H. M. Raup 7889, United States of America
• W. C. Ferguson s.n., United States of America
• H. J. Banker 688, United States of America
• E. P. Bicknell 5743, United States of America
• J. F. Poggenburg s.n., United States of America
• W. C. Ferguson s.n., United States of America
• W. C. Ferguson s.n., United States of America
• G. T. Hastings s.n., United States of America
• E. A. Cope 2077, United States of America
• W. Hess 8647, United States of America
• W. C. Ferguson s.n., United States of America
• Collector unspecified s.n., United States of America
• W. W. Ashe s.n., United States of America
• J. H. Barnhart 1586, United States of America
• N. L. Britton s.n., United States of America
• C. C. Curtis s.n., United States of America
• C. C. Curtis s.n., United States of America
• K. K. Mackenzie 2189, United States of America
• N. L. Britton s.n., United States of America
• H. N. Moldenke 1828, United States of America
• K. K. Mackenzie 2189, United States of America
• Collector unknown s.n.
• Collector unknown s.n.
• N. L. Britton s.n., United States of America
• C. S. Williamson s.n., United States of America
• N. L. Britton s.n., United States of America
• N. L. Britton s.n., United States of America
• F. W. Pennell 2277, United States of America
• H. E. Stone s.n., United States of America
• C. F. Parker s.n., United States of America
• Collector unspecified s.n., United States of America
• A. W. Wood C.B.210, United States of America
• W. M. Canby s.n., United States of America
• Collector unspecified s.n., United States of America
• A. J. A. Fredholm 532, United States of America
• E. S. Burgess s.n., United States of America
• Collector unspecified s.n., United States of America
• E. S. Steele 78, United States of America
• M. G. Brooks 8382, United States of America
• E. A. Bartholomew 1723, United States of America
• D. L. Curtis 165, United States of America
• F. Bartley 2884, United States of America
• J. L. Gentry, Magnoliophyta; North America
• C. O. Erlanson 599, United States of America
• W. A. Brotherton s.n., United States of America
• W. A. Brotherton s.n., United States of America
• R. R. Wilson 155, United States of America
• W. A. Brotherton s.n., United States of America
• H. Gillman s.n., United States of America
• C. K. Dodge 4791, United States of America
• Collector unspecified s.n.
• C. A. Brown 2629, United States of America
• W. A. Brotherton s.n., United States of America
• B. Spike 8285, United States of America
• Collector unknown s.n.
• L. H. MacDaniels 190, United States of America
• L. H. MacDaniels s.n., United States of America
• C. H. Jones s.n., United States of America
• G. W. Wilson s.n., United States of America
• Beeson s.n.
• W. S. Blatchley s.n., United States of America
• Tilia americana L.
• Tilia americana L.
• E. J. Grimes 160, United States of America
• D. T. MacDougal s.n., United States of America
• E. G. Simmons s.n., United States of America
• O. K. Stark 351, United States of America
• E. J. Grimes s.n., United States of America
• P. McCoy s.n., United States of America
• M. Bowen s.n., United States of America
• C. M. Ek s.n., United States of America
• C. C. Deam 23753, United States of America
• A. S. Reed 60, United States of America
• E. J. Palmer 43628, United States of America
• C. C. Deam 1200, United States of America
• C. C. Deam 17420, United States of America
• O. K. Stark 328, United States of America
• A. M. Cunningham 364, United States of America
• A. R. Bechtel 16187, United States of America
• A. Clapp s.n., United States of America
• C. C. Deam 1200, United States of America
• H. C. Hovey s.n., United States of America
• P. A. Fryxell 1404, United States of America
• V. H. Chase 3134, United States of America
• V. H. Chase 661, United States of America
• M. T. Cook s.n., United States of America
• V. H. Chase 9017, United States of America
• V. H. Chase s.n., United States of America
• W. Hess 7858, United States of America
• T. E. Demarée 14957, United States of America
• E. J. Palmer 17084, United States of America
• G. N. Jones 12061, United States of America
• G. N. Jones 11843, United States of America
• M. S. Bebb s.n., United States of America
• G. N. Jones 14929, United States of America
• G. N. Jones 12412, United States of America
• R. A. Evers 9, United States of America
• F. E. McDonald s.n., United States of America
• Collector unspecified s.n., United States of America
• I. H. Isenberg 8597, United States of America
• L. H. Pammel 248, United States of America
• J. H. Schuette s.n., United States of America
• C. C. Cook s.n., United States of America
• Tilia americana L.
• J. W. Moore 20412, United States of America
• J. M. Holzinger s.n., United States of America
• J. B. Moyle 561, United States of America
• M. McKee 226, United States of America
• S. R. Ziegler 1403, United States of America
• S. D. Swanson 1055, United States of America
• P. Johnson 578, United States of America
• A. Hayden 874, United States of America
• H. A. Gleason 9357, United States of America
• R. F. Thorne 14416, United States of America
• B. Shimek s.n., United States of America
• Collector unknown s.n., United States of America
• R. Combs 574, United States of America
• E. J. Palmer 40587, United States of America
• R. Combs 574, United States of America
• L. H. Pammel 264, United States of America
• B. F. Bush 12511B, United States of America
• B. F. Bush 11380A, United States of America
• E. J. Palmer 36623a, United States of America
• J. Davis 710, United States of America
• J. Davis 607, United States of America
• Tilia americana L.
• Tilia americana L.
• B. F. Bush 10129, United States of America
• E. J. Palmer 41698, United States of America
• B. F. Bush 6466A, United States of America
• B. F. Bush 9293, United States of America
• B. F. Bush 3042, United States of America
• J. H. Kellogg 25654, United States of America
• Tilia americana L.
• B. F. Bush 6493, United States of America
• G. W. Letterman s.n., United States of America
• E. J. Palmer 58763, United States of America
• B. F. Bush 9798, United States of America
• B. F. Bush 3031, United States of America
• P. H. Raven 27656, United States of America
• J. Davis 606, United States of America
• B. F. Bush 61, United States of America
• Tilia americana L.
• R. F. Thorne 5130b, United States of America
• L. C. Anderson 13654, United States of America
• R. K. Godfrey 54967, United States of America
• R. D. Whetstone 13519, United States of America
• J. P. Barber 239, United States of America
• C. T. Bryson 7430, United States of America
• J. D. Ray Jr. 5593, United States of America
• C. T. Bryson 7430, United States of America
• C. T. Bryson 7430, United States of America
• J. F. Pruski 2428, United States of America
• E. J. Palmer 36901, United States of America
• W. Hess 8360, United States of America
• L. Eastman s.n., United States of America
• F. E. Clements 2576, United States of America
• E. J. Palmer 43772, United States of America
• L. K. Magrath 3930, United States of America
• J. Macoun s.n., Canada
• A. S. Hitchcock s.n., United States of America
• F. C. Gates 21087, United States of America
• Sister Jeanette, Magnoliophyta; North America
• J. B. Norton s.n., United States of America
• E. J. Palmer 9033, United States of America
• O. W. Blakley 3449, United States of America
• G. T. Robbins 2662, United States of America
• G. T. Robbins 3128, United States of America
• D. S. Correll 14180, United States of America
• E. Hall 62, United States of America
• H. W. Young s.n.
• E. E. Addor 722, United States of America
• E. E. Addor 804, United States of America
• E. E. Addor 819, United States of America
• J. H. Christ 2285, United States of America
• J. H. Christ 7667, United States of America
• H. M. Tucker s.n., United States of America
• C. F. Marx s.n., United States of America
• M. L. Fernald 358, United States of America
• E. S. Burgess s.n., United States of America
• A. Brown s.n., United States of America
• Collector unknown 1817
• F. M. Hexamer s.n.
• A. I. Mulford 1320, United States of America
• A. I. Mulford 1320a, United States of America
• Fabius 347, Canada
• R. Decandido CP252, United States of America
• Tilia americana L.
• Tilia americana L.
• R. D. Thomas 96031, United States of America
• A. S. DuBois s.n., Canada
• H. A. Senn 1994, Canada
• T. W. Edmondson 2881, Canada
• A. S. DuBois 420, Canada
• G. T. Hastings s.n., United States of America
• D. Demarée 6728, United States of America
• P. A. Fryxell 2204, United States of America
• J. H. Barnhart 328, United States of America
• E. J. Palmer 35575, United States of America
• D. Demarée 21323, United States of America
• S. A. Mori 27924, United States of America
• W. C. Ferguson s.n., United States of America
• W. C. Ferguson s.n., United States of America
• T. A. Williams 167, United States of America
• J. F. Alex 5, Canada
• F. C. Seymour 28, United States of America
• J. Rousseau 25724, Canada
• W. L. Stern 72, United States of America
• F. R. Fosberg 45639, United States of America
• R. D. Thomas 173747, United States of America
• R. D. Thomas 165360 & H.Y. 815, United States of America
• R. D. Thomas 143986, United States of America
• R. D. Thomas 139842, United States of America
• R. D. Thomas 100513, United States of America
• J. L. Luteyn 8086, United States of America
• S. P. Churchill 12213, United States of America
• S. P. Churchill 5538, United States of America
• S. P. Churchill 5517, United States of America
• S. P. Churchill 5127, United States of America
• H. H. Bartlett 336, United States of America
• M. H. Nee 59377, United States of America
• M. H. Nee 56410, United States of America
• M. H. Nee 56409, United States of America
• M. H. Nee 56414, United States of America
• M. H. Nee 56497, United States of America
• M. H. Nee 57168, United States of America
• M. H. Nee 57167, United States of America
• M. H. Nee 30097, United States of America
• M. H. Nee 56368, United States of America
• M. H. Nee 27465, United States of America
• M. H. Nee 27462, United States of America
• M. H. Nee 27476, United States of America
• M. H. Nee 27475, United States of America
• M. H. Nee 27467, United States of America
• M. H. Nee 27470, United States of America
• M. H. Nee 56466, United States of America
• M. H. Nee 27457, United States of America
• M. H. Nee 27464, United States of America
• M. H. Nee 56319, United States of America
• M. H. Nee 43727, United States of America
• M. H. Nee 24275, United States of America
• M. H. Nee 18129, United States of America
• M. H. Nee 56347, United States of America
• S. L. Clarke s.n., United States of America
• T. Morong s.n., United States of America
• T. Morong s.b., United States of America
• Tilia americana L.
• N. Taylor 2195, United States of America
• N. Taylor 993, United States of America
• T. G. Yuncker 1905, United States of America
• T. G. Yuncker 1289, United States of America
• T. G. Yuncker 1424, United States of America
• M. C. Ferguson s.n., United States of America
• W. H. Welch 333 A, United States of America
• W. H. Welch 333, United States of America
• W. H. Welch s.n., United States of America
• W. H. Welch 6238, United States of America
• W. H. Welch 2276, United States of America
• W. H. Welch 1091, United States of America
• S. R. Hill 10274, United States of America
• S. R. Hill 35966, United States of America
• S. R. Hill 26009, United States of America
• S. R. Hill 36420, United States of America
• S. R. Hill 29626, United States of America
• S. R. Hill 32455, United States of America
• E. A. Friend 10687, United States of America
• G. V. Nash 02680, United States of America
• G. V. Nash s.n., United States of America
• W. G. D'Arcy 2482, United States of America
• W. G. D'Arcy 2482, United States of America
• W. Krivda 2444, Canada
• W. H. Minshall 1842, Canada
• W. J. Cody 11217, Canada
• B. Boivin 13512, Canada
• Fr. E. Roy 1784, Canada
• Fr. E. Roy 255, Canada
• J. M. Gillett 8027, Canada
• Tilia americana L.
• G. H. Macy s.n., United States of America
• H. N. Moldenke 1828, United States of America
• R. Crane 2925, United States of America
• A. J. Eames, United States of America
• K. M. Wiegand s.n., United States of America
• H. H. York s.n., United States of America
• R. B. Hough 3
• N. Morrell s.n., United States of America
• F. Murray 8657, United States of America
• F. Murray 8657, United States of America
• P. Hockenbeamer s.n., United States of America
• R. I. Vargas 37, United States of America
• E. Roy 48, United States of America
• E. Roy 48, United States of America
• D. E. Atha 7654, United States of America
• H. N. Moldenke 9793, United States of America
• M. H. Nee 31285, United States of America
• S. L. Clarke s.n., United States of America
• S. L. Clarke s.n., United States of America
• P. Wilson 10899, United States of America

• D. E. Atha 6148, United States of America
• D. E. Atha 6546, United States of America
• D. E. Atha 6626, United States of America
• D. E. Atha 7106, United States of America
• D. E. Atha 7654, United States of America
• D. E. Atha 8579, United States of America
• D. E. Atha 14183, United States of America

• Tilia americana L.