Amos Arthur Heller (March 21, 1867 – May 19, 1944) was an American botanist.
In 1892, Heller received a Bachelor of Arts degree from Franklin & Marshall College.
In 1897, he received a Master's degree in Botany from Franklin & Marshall College.
[2] From 1898 to 1899, Heller worked on the Vanderbilt Expedition to Puerto Rico under the auspices of the New York Botanical Garden.
She frequently collaborated with him both in the collection of specimens as well as illustrating his numerous publications.