Herbarium Label
- Herbarium ID: NHIC
- Accession Number: MJO55793
- Scientific Name: Crataegus macracantha Lodd. ex Loudon
- Family Name: Rosaceae
- Location: N shore Rainy River, at mouth of Watson Creek, approx. 13 km SE of Devlin, Ont.
- District Located: not specified
- Longitude/Latitude: 93.5525W / 48.52972 N
- Habitat: Riverbank.
- Notes: Flowering.
- Collector: M.J. Oldham, W.D. Bakowsky & J. Mercer
- Collection Number: 21870
- Collection Date: 13-Jun-1999
- Determined by: J.B. Phipps Sept. 21.
- Annotation by: [no data]