Juglans cinerea L. | Connell Memorial Herbarium

Institution Code: UNB
Institution ID: urn:lsid:biocol.org:col:15300
Basis of Record: Preserved Specimen
Information Withheld: Location information not published for endangered species.
Data Generalizations: Geographic location is approximate. More precise information may be available for individual samples.

UNB Accession No.: 68546
Collector: Williams, M.
Reproductive Condition: Specimen is reproductive
Data Remarks: The tree is multi stem (2) with dbh of 23.1 and 36.3 cm (2017 measurements). Tree health was assessed in 2017 and assessment indicates that the tree is minimally cankered by the butternut canker pathogen (Ophiostoma-clavigignenti-juglandacearum). Although cankered, tree crown is still very healthy with minimal desiccation and was producing a few nuts at time of voucher collection. This tree has been genotyped using DNA microsatellite and cleaved amplified polymorphic sequence markers (Hoban et al 2008, McCleary et al 2009) and confirmed to be pure butternut. See pics for more information. Tree ID for this tree in our butternut database is 20140052. NAD83 datumpictures available on file at CMH
Previous Identifications: Williams, M.

Country: Canada
State/Province/Territory: New Brunswick
County: Placeholder Text
Locality: Sutherland Siding, Stanley. Specimen was collected along the Nashwaak River along route 107.
Decimal Latitude (°N): 46.27
Decimal Longitude (°W): -66.67
Coordinate Precision: 0.0001
Georeferenced Remarks: Direct from spreadsheet import : -66.67131/46.27054/1