Harvard University Herbaria & Libraries

Index of Botanical Specimens

Harvard University Herbaria Barcode(s)	00628450
Collector	E. S. Hoar
Country	United States of America
State	Massachusetts
Geography	North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord
Locality	Concord, Owl swamp
Date Collected	1858-09-08 [Sept 8th 1858]
Project	New England Vascular Plants TCN
GUID	http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fabe9011-a8e4-44ef-867f-1c621ae114d8
Harvard University Herbaria Barcode	00628450
Herbarium	NEBC
Determination	Woodwardia virginica (Linnaeus) Smith
Determination Remarks	[is filed under name] [is Current name]
Preparation Type	Sheet
Preparation Method	Pressed


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Remarks

with Ledum ["Thoreau records going to Owl Swamp, corresponding to the date and location of the Edward Hoar voucher specimen but with no mention of Ledum [Rhododendron groenlandicum] that Hoar records on his label as present with this fern. The Hoar information is puzzling in that, while I verified this fern at this location, Thoreau never mentions it there, and neither he nor Pratt mentions the rare Rhododendron groenlandicum there. Most likely Hoar confuses his collection date with September 6, 1858 when Thoreau notes this fern at Ledum Swamp and was probably also accompanied by Hoar." R. L. Angelo, Vsacular Flora of Concord, Massachusetts. http://www.ray-a.com/ConcordMassFlora.pdf (Accessed 2 April 2020]