| 0 | Ames 30481 | APS/GD/2010/001/036 | Gymnocladus dioicus (L.) K. Koch | Missouri, United States | NC7 |  | | 2010 | COLLECTED | 02/17/2010 | Mark Twain Lake Project (Army Corp of Engineers), Mark Twain Lake, T54N R8W SE 1/4 of NW 1/4 of Section 2 and west 1/2 of Sec. 11, Florida Quad, Monroe County. | 39.49270000, -91.76510000 | 199 | Northwest-facing bluff; woods. | Wild material | #106 measured 14.5" d.b.h and 70-80'; #107 measured 9.5" and 70-80'; #108 measured 11" d.b.h. and 60-70'; #109 measured 9.5" d.b.h. and 40-50'; #110 measured 11" d.b.h. at 30-40'; and #111 measured 6" d.b.h. and 30'. | 1831340 | Ames 30481 |
| 1 | Ames 30482 | APS/GD/2010/002/037 | Gymnocladus dioicus (L.) K. Koch | Missouri, United States | NC7 |  | | 2010 | COLLECTED | 02/17/2010 | Lake of the Ozarks, Grandglaize Creek Watershed, T39N R15W NW 1/4 Sec. 36 and NE 1/4 of SE 1/4 Sec. 35, Toronto Quad, Miller County. | 38.07386700, -92.52686700 | 207 | Mixed deciduous woods. | Wild material | | 1831341 | Ames 30482 |
| 2 | Ames 30483 | APS/GD/2010/003/038 | Gymnocladus dioicus (L.) K. Koch | Missouri, United States | NC7 |  | | 2010 | COLLECTED | 02/18/2010 | Wappapello Lake Project, St. Francis River Watershed, T29N R5E SW 1/4 SW 1/4 Sec. 15 and T28N R5E NE 1/4 Sec. 23 Greenville Quad., Wayne County. | 37.18220000, -90.49370000 | 127 | Floodplain and base of bluffs. | Wild material | #117 measured 23.75" d.b.h. and 13.5" d.b.h. (2 main truks) and 100'; #118 measured 16" d.b.h. and 70'; #119 measured 11.5" d.b.h. and 70'; and #121 measured 20" d.b.h. and 22"d.b.h. (2 main trunks) and 60'. | 1831342 | Ames 30483 |
| 3 | Ames 30484 | APS/GD/2010/004/039 | Gymnocladus dioicus (L.) K. Koch | Tennessee, United States | NC7 |  | | 2010 | COLLECTED | 02/18/2010 | Walnut Log, near Reelfoot National Wildlife Refuge. | 36.47498300, -89.30245000 | 93 | Northwest-facing and west-facing base of bluffs. Very weedy. | Wild material | #123 measured 17.5" d.b.h. and 100' and #124 measured 15" d.b.h. and 60'. | 1831343 | Ames 30484 |
| 4 | Ames 30485 | APS/GD/2010/006/041 | Gymnocladus dioicus (L.) K. Koch | Arkansas, United States | NC7 |  | | 2010 | COLLECTED | 02/19/2010 | Alum Fork Saline River, 4.5 miles northeast of Lake Balboa, Saline County. | 34.68933400, -92.84397400 | 153 | Floodplain. Rich, high organic matter substrate. | Wild material | Specimen measured 12.5" d.b.h. and 80-90'. | 1831344 | Ames 30485 |
| 5 | Ames 30486 | APS/GD/2010/005/040 | Gymnocladus dioicus (L.) K. Koch | Arkansas, United States | NC7 |  | | 2010 | COLLECTED | 02/19/2010 | Cow Shoals Riverfront Forest Natural Area, NE 1/4 of Section 15 and SE 1/4 of NW 1/4 of Section 11, Greers Ferry Dam Quad, Cleburne County. | 35.51350000, -91.92896700 | 87 | Floodplain. | Wild material | #126 measured 13" d.b.h. and 80-90', #127 measured 10" d.b.h and 60-70', and #128 measured 12" d.b.h. and 70-80', | 1831345 | Ames 30486 |
| 6 | Ames 30487 | APS/GD/2010/008/043 | Gymnocladus dioicus (L.) K. Koch | Tennessee, United States | NC7 |  | Not Available | 2010 | COLLECTED | 02/20/2010 | Burke Hollow Road, east of Franklin, Williamson County. | 35.91278300, -86.69810000 | 316 | | Wild material | #134 measured 13" d.b.h. and 60', #135 measured 6" d.b.h and 30', and #136 measured 20.5" d.b.h. and 80'. | 1831346 | Ames 30487 |
| 7 | Ames 30488 | APS/GD/2010/009/044 | Gymnocladus dioicus (L.) K. Koch | Kentucky, United States | NC7 |  | | 2010 | COLLECTED | 02/21/2010 | Alum Hill and Big Slough Creek, near Hites Falls, Grayson County. | 37.53600000, -86.59630000 | 159 | Floodplain of Big Slough and base of bluffs on northeast-facing slope of Alum Hill. | Wild material | #140 measured 12" d.b.h. at 70', #141 measured 8.5" d.b.h. and 40', #142 measured 12" and 80', #143 measured 9.5" and 60', #144 measured 7.5" d.b.h. and 40', #145 measured 12" d.b.h. and 40', #146 measured 7.3" d.b.h. and 50', and #147 measured 14.25" d.b.h. and 75'. | 1831347 | Ames 30488 |
| 8 | Ames 30489 | APS/GD/2010/010/045 | Gymnocladus dioicus (L.) K. Koch | Kentucky, United States | NC7 |  | | 2010 | COLLECTED | 02/22/2010 | Yellowbank Wildlife Management Area, near Lick Run Creek, on Ammons Church Road and slope on Jays Lane, north of Ammons, Breckinridge County. | 37.96060000, -86.49880000 | 130 | Northeast-facing slope. | Wild material | #148 measured 16.5" d.b.h. and 100', #149 measured 14.5" d.b.h. and 90', #150 measured 16" d.b.h. and 90', and #151 measured 18" d.b.h. and 80'. | 1831348 | Ames 30489 |
| 9 | Ames 30490 | APS/GD/2010/011/046 | Gymnocladus dioicus (L.) K. Koch | Kentucky, United States | NC7 |  | | 2010 | COLLECTED | 02/22/2010 | Ohio River watershed and on Grundy Hill, near Raleigh, Union County. | 37.73698300, -88.04591700 | 141 | Northeast-facing slope on Grundy Hill. | Wild material | #153 measured 17" d.b.h. and 80', #154 measured 14" and 80', and #155 measured 13.5" and 90'. | 1831349 | Ames 30490 |
| 10 | Ames 30491 | APS/GD/2010/013/048 | Gymnocladus dioicus (L.) K. Koch | Illinois, United States | NC7 |  | | 2010 | COLLECTED | 02/23/2010 | Near Deans Hills State Nature Preserve, approximately 7 miles east of Ramsey, T8N R2E Sec. 10 and NE 1/4 of Sec. 16, Fayette County. | 39.13970000, -88.97490000 | 172 | Gentle rolling hills of deciduous woods. | Wild material | #157 measured 9.5" and 50', #158 measured 11.5" d.b.h. and 50', #159 measured 16" and 60', #160 measured 15" and 80', and #161 measured 16.5" and 90'. | 1831350 | Ames 30491 |
| 11 | Ames 30492 | APS/GD/2010/014/049 | Gymnocladus dioicus (L.) K. Koch | Illinois, United States | NC7 |  | | 2010 | COLLECTED | 02/24/2010 | Marshall State Fish and Wildlife Area, along Illinois State Highway 26, Illinois River Watershed, approximately 18.5 miles north of Peoria, NW 1/4 of SW 1/4 of Sec. 35, NE 1/4 of SE 1/4 of Sec. 27, and SE 1/4 of NE 1/4 of Sec. 23, Marshall County. | 40.92820000, -89.42690000 | 158 | Mostly transisition zone at base of slopes or on gentle slopes and floodplain. | Wild material | | 1831351 | Ames 30492 |
| 12 | Ames 30493 | APS/GD/2010/015/050 | Gymnocladus dioicus (L.) K. Koch | Iowa, United States | NC7 |  | | 2010 | COLLECTED | 02/24/2010 | Iowa River Watershed, near Toolesboro T73N R2W NW 1/4 Sec. 1 and also SE 1/4 NW 1/4 Sec. 14. | 41.15416700, -91.04153300 | 170 | Floodplain/mouth of Iowa River and base of northeast-facing slope. | Wild material | Kentucky Coffeetree is native to North America centered throughout majority of the Midwest from central Ohio west to central Kansas and from southern Minnesota south to northern Arkansas (Gymnocladus dioicus Native Distribution from Elbert Little's "Atlas of United States Trees"). Kentucky coffeetree is a picturesque shade tree that is extremely tolerant to highly alkaline and also slightly acidic soils, tolerant to both extreme drought and flood events, and has no serious insect or disease problems. These traits make G. dioicus a promising candidate among diverse tree genera to replace ash (Fraxinus) trees affected by the emerald ash borer (Agrilus planipennis) or oaks (Quercus) being affected by oak wilt (caused by the fungus Ceratocystis fagacearum) (Schmitz & Carstens 2017). Specimens at the collection site in nature averaged (n=7) 14.50” DBH and 53’ in height (Individual Tree measurements (DBH/Height): #1 = 13"/40', #2 = 15"/50', #3 = 14"/40', #4 = 15"/50', #5 = 13"/30', #6 = 16"/90', and #7 = 15"/70'). Sampling in 2010 estimated more than one hundred genetically distinct trees – the most coffeetrees noted in any single area observed throughout the species native range (Schmitz & Carstens 2018). A return site visit in 2016, estimated that three-quarters of the coffeetrees were dead or in decline after becoming overgrown by hops (Humulus sp.), a result of major flooding events in 2013 and 2014 where floods in 2013 persisted for nearly three months. Flood stage for this population of coffeetrees in the NW ¼ of Sec. 1 resides at 538 MSL (Mean Sea Level) which can be compared against data from the Mississippi River Lock and Dam 17 (Flood Events 2009-2024), where water levels were recorded 14' above ground level where multiple trees of Ames 30493 were sampled. | 1831352 | Ames 30493 |
| 13 | WLP 1226 | JDC/HA/2010/011/281 | Hydrangea arborescens L. | Illinois, United States | NA | | | 2010 | COLLECTED | 02/23/2010 | Illinois: Jackson County; Shawnee National Forest, Fountain Bluff. | 37.69160000, -89.47520000 | 129 | North-facing slope. | Wild material | | 1831696 | WLP 1226 |