Blakley - 3444 - United States
Blakley - 3445 - United States
Chaffin - s.n. - United States
Curtiss - 2 - United States
Davidse - 37878 - United States
Davidse - 40269 - United States
Eggert - s.n. - United States
Featherly - 3 - United States
Hall - 614 - United States
Hall - 614b - United States
Mackensen - 245 - United States
Marshall - 8714 - United States
Nelson - 5421 - United States
Palmer - 13157 - United States
Palmer - 44095 - United States
Palmer - 5153 - United States
Pammel - s.n. - United States
Parks - 1351 - United States
Pinus echinata
Reverchon - 2503 - United States
Schrenk - s.n. - United States
Stevens - 2754 - United States
Yatskievych - 89-345 - United States