| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 351 | Prof. | Isaak Rashal | Riga | Lettland | Latvia | N/G | Sep 01, 2021 |
| 352 | Dr. | wei chang | helsinki | helsinki | Finland | View | Sep 01, 2021 |
| 353 | Dr. | Anonymous | Vienna | N/G | Austria | N/G | Sep 01, 2021 |
| 354 | Mr. | Simeon Smith | Millwood | Georgia | USA | View | Sep 01, 2021 |
| 355 | Dr | Gabino Rios | Valencia | N/G | Spain | N/G | Sep 01, 2021 |
| 356 | Dr | Anonymous | Umeå | N/G | Sweden | N/G | Sep 01, 2021 |
| 357 | Dr. | Heike Slusarczyk | Jülich | NRW | Germany | N/G | Sep 01, 2021 |
| 358 | Prof. | Anonymous | Szeged | N/G | Hungary | N/G | Sep 01, 2021 |
| 359 | Mr | Trevor Tuma | Athens | Georgia | USA | N/G | Sep 01, 2021 |
| 360 | Dr | Christian Meyer | Versailles | N/G | France | N/G | Sep 01, 2021 |
| 361 | Dr. | Anonymous | Griffin | GA | USA | N/G | Sep 01, 2021 |
| 362 | Dr. | Gary Marchant | Phoenix | AZ | USA | N/G | Sep 01, 2021 |
| 363 | Dr. | Rebecca Abney | Athens | N/G | USA | N/G | Sep 01, 2021 |
| 364 | Dr | Daniel Jacobson | Oak Ridge | TN | USA | N/G | Sep 01, 2021 |
| 365 | Mr. | Corey Schultz | Athens | GA | USA | View | Sep 01, 2021 |
| 366 | Dr | Soraya Bertioli | Athens | GA | USA | N/G | Sep 01, 2021 |
| 367 | Dr. | Esther Van Der Knaap | Athens | GA | USA | N/G | Sep 01, 2021 |
| 368 | Prof | Ewa Mellerowicz | Umeå | N/G | Sweden | N/G | Sep 01, 2021 |
| 369 | Prof. | Roman Ulm | Geneva | N/G | Switzerland | N/G | Sep 01, 2021 |
| 370 | Dr. | Cecilia Sarmiento | Tallinn | Harjumaa | Estonia | N/G | Sep 01, 2021 |
| 371 | Mr. | Anonymous | Vienna | N/G | Austria | N/G | Sep 01, 2021 |
| 372 | Mr | Anonymous | Sabie | Mpumalanga | South Africa | N/G | Sep 01, 2021 |
| 373 | Dr | Anonymous | Dundee | N/G | UK | N/G | Sep 01, 2021 |
| 374 | N/G | Helena Sapeta | Oeiras | N/G | Portugal | N/G | Sep 01, 2021 |
| 375 | N/G | Kellye Eversole | Arlington | N/G | USA | N/G | Sep 01, 2021 |
| 376 | Dr. | María Teresa Cervera | Madrid | N/G | Spain | Hidden | Sep 01, 2021 |
| 377 | Dr. Prof. | Francesca Cardinale | Grugliasco | TO | Italy | N/G | Sep 01, 2021 |
| 378 | Professor | Wayne Parrott | Athens | Georgia | USA | View | Sep 01, 2021 |
| 379 | Dr. | Anonymous | Athens | GA | USA | N/G | Sep 01, 2021 |
| 380 | N/G | Teemu Teeri | Espoo | N/G | Finland | N/G | Sep 01, 2021 |
| 381 | Dr. | Anonymous | Cluj-Napoca | Cluj | Romania | N/G | Sep 01, 2021 |
| 382 | Dr. | Peggy Lemaux | Berkeley | California | USA | N/G | Sep 01, 2021 |
| 383 | Dr | Anonymous | Nouan le fuzelier | France | N/G | N/G | Sep 01, 2021 |
| 384 | Dr | Toru Taniguchi | Takizawa city | Iwate | Japan | N/G | Sep 02, 2021 |
| 385 | Dr | Anonymous | Hobart | Tasmania | Australia | Hidden | Sep 02, 2021 |
| 386 | Prof. | MARIO TOMMASIELLO FILHO | DEPARTMENT OF FOREST SCIENCES/ESALQ/USP | Selecione uma opção… | Brazil | View | Sep 02, 2021 |
| 387 | Dr | Anonymous | Lindisfarne | Tasmania | Australia | Hidden | Sep 02, 2021 |
| 388 | MS | Iina Jokinen | Espoo | N/G | Finland | N/G | Sep 02, 2021 |
| 389 | Dr | Francesco Paolocci | Perugia | Select One | Italy | N/G | Sep 02, 2021 |
| 390 | Dr. | Remigijus Bakys | Girionys | Kaunas distr. | Lithuania | N/G | Sep 02, 2021 |
| 391 | Dr | Yoshimi Oshima | Tsukuba, Higashi | Ibaraki, JAPAN | Japan | N/G | Sep 02, 2021 |
| 392 | Mr | Anonymous | Brakel | Oost-Vlaanderen | Belgium | N/G | Sep 02, 2021 |
| 393 | Dr. | Volodymyr Radchuk | Gatersleben | N/G | Germany | N/G | Sep 02, 2021 |
| 394 | Niebel | andreas Niebel | Montlaur | France | France | N/G | Sep 02, 2021 |
| 395 | Ms | Na-Young Choi | Seoul | Songpa-gu | South Korea | N/G | Sep 02, 2021 |
| 396 | Dr. | Jelena Samardzic | Belgrade | Novi Beograd | Serbia | N/G | Sep 02, 2021 |
| 397 | Dr. | Mourad Mnejja | Bellaterra | Barcelona | Spain | N/G | Sep 02, 2021 |
| 398 | Dr | Anna Kärkönen | Helsinki | N/G | Finland | N/G | Sep 02, 2021 |
| 399 | Dr | Anthony Guihur | Lausanne | N/G | Switzerland | View | Sep 02, 2021 |
| 400 | Professor | Stefan Jansson | Umeå | Sweden | N/G | N/G | Sep 02, 2021 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view