Flora Virginica, exhibens plantas, quas ... D.D. Joannes Claytonus in Virginia crescentes observavit, collegit, et obtulit D. Joh. Fred. Gronovio, cujus studio ... descriptae & in ordinem sexualem systematicum redactae fistuntur.
Gronovius, Johannes Fredericus,1686-1762.
Claytones, Joannes,D.D.
Lugd. Bat.,
1762.