Characteristics
Dicots
Crataegus opaca Hook. & Arn.
RIVERFLAT HAWTHORN; WESTERN MAYHAW
**
Tenatively C. rufula is considered synonymous with C. opaca (cf. Ward 2009).
Native OBL (NWPL)
**
No Plant Photo Available
Classification
ROSALES
Crataegus opaca Hook. & Arn. - RIVERFLAT HAWTHORN; WESTERN MAYHAW
Citation
CRATAEGUS OPACA Hooker & Arnott, in Hooker, Compan. Bot. Mag. 1: 25. 1835.
**
LOUISIANA:
Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
County
Herbaria
Literature Citation (If Applicable)
No sources found
Synonyms
Synonym
Full Citation
Basionym
Type
No synonyms found
Specimens and Distribution

Click on an Accession Number to view additional details about the specimen.

Counties listed: Calhoun, Escambia, George, Jackson, Jasper, Union Pa

Range of years during which specimens were collected: 1901 - 2007

Accession No.
Country
State
County
Collection Date
Collector & Collection No
Notes
Image
USA
Florida
Calhoun Co.
25 Apr 2007
609
T. MacClendon
USA
Florida
Escambia Co.
15 Mar 1981
8553
G. Wilhelm
USA
Florida
Jackson Co.
12 Mar 1901
6745
A. H. Curtiss
USA
Louisiana
Union Par.
11 Sep 1970
413
D. Goins
USA
Mississippi
George Co.
18 Apr 1957
8119
J. D. Ray, Jr.
USA
Texas
Jasper Co.
14 May 1984
9766
W. F. Mahler
Plant Photos