Amos Arthur Heller
Encyclopedia
Amos Arthur Heller was an American
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 botanist.

He was one of the most prolific western collectors from 1892 until 1940. While living in Los Gatos, California
Los Gatos, California
The Town of Los Gatos is an incorporated town in Santa Clara County, California, United States. The population was 29,413 at the 2010 census. It is located in the San Francisco Bay Area at the southwest corner of San Jose in the foothills of the Santa Cruz Mountains...

, south of San Francisco from 1904 to 1908, Heller collected extensively in central California. He also obtained an impressive collection from Puerto Rico
Puerto Rico
Puerto Rico , officially the Commonwealth of Puerto Rico , is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.Puerto Rico comprises an...

. In 1913, Heller moved to Chico, California
Chico, California
Chico is the most populous city in Butte County, California, United States. The population was 86,187 at the 2010 census, up from 59,954 at the time of the 2000 census...

, and taught at the local high school, but continued to collect botanical specimens.

His first herbarium of over 10,000 sheets is at the Brooklyn Botanical Garden and his second herbarium and library is at the University of Washington
University of Washington
University of Washington is a public research university, founded in 1861 in Seattle, Washington, United States. The UW is the largest university in the Northwest and the oldest public university on the West Coast. The university has three campuses, with its largest campus in the University...

, in Seattle. At the University of Washington, Heller's Puerto Rico plant collecting itineraries of 1900 and 1902–1903 and their utility for the historical study of endangered plants are housed.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK