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ClassificationAceraceae: Acer
Harvard University Herbaria Barcode(s)00663269
CollectorR. J. Eaton
Collector number1
CountryUnited States of America
StateMassachusetts
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord
LocalityConcord, at site of former Dist. School Hoiuse on Sudbury Rd. near 9-Acre Corner
Date Collected1958-05-11 [11 May 1958]
ProjectNew England Vascular Plants TCN
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d4366037-3a9e-42d7-8aef-244702bf4eb4
Harvard University Herbaria Barcode00663269
HerbariumNEBC
FamilyAceraceae
Determination Acer saccharum Marshall
Determination Remarks [is filed under name] [is Current name]
Preparation TypeSheet
Preparation MethodPressed
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Remarksgrove about 1/4 m s.w. of extensive diorite outcropping, where indigenous according to Minot Pratt. all three specimens from an old marked tree "This collection is not fromt the single stand of native Sugar Maple known to Henry Thoreau, Minot Pratt, and Alfred Hosmer. The native stand (relocated in 1982) is east of Sudbury Rd. (opposite side from School House site) and associated with Triosteum aurantiacum, both circumstances indicated by Pratt in his Mss. in Concord Library. In 1982 the "grove" consisted of about 7small to medium-sized trees and a number of seedlings. Largest tree was 4 ft. 4 in. in circumference." Ray Angelo 1982