Crataegus calpodendron

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Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map
Family:ROSACEAE
Species:Crataegus calpodendron (Ehrh.) Medik.
Common Name:Pear Hawthorn
Habitat:**
Associated Ecological Communities:**
Growth Habit:Tree
Duration:Perennial
Category:Vascular
USDA Symbol:**
Plant Notes:**
Taxonomic Notes:**
Status:Native, G5 (Global Rank)
References:Lance, R., 2014. Haws: a guide to hawthorns of the Southeastern United States. Ron Lance (published by the author).
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyROSACEAE - Rose family
Genus Crataegus
Species Crataegus calpodendron (Ehrh.) Medik. - Pear Hawthorn

Citation

Citation Crataegus calpodendron (Ehrhart) Medikus, Gesch. Bot. 83. 1793.
Basionym: Mespilus calpodendron Ehrh. 1788.
Type: USA: LOUISIANA: Landry Par.: Opelousas, Jul, Carpenter 20 (lectotype: NY). EPILOUISIANA: Landry Par.: Opelousas, s.d., Carpenter s.n. (epitype: NY). Lecto- and epitypified by J. B. Phipps, Novon 16: 384. 2006.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Crataegus fontanesiana    
Crataegus carrollensis    
Crataegus crux    
Crataegus enisfera    
Crataegus insperata    
Crataegus missouriensis    
Crataegus mollita    
Crataegus obscura    
Crataegus pudens    
Crataegus rupicola    
Crataegus scabera    
Crataegus spinulosa    
Crataegus tomentosa    

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Blount, Calhoun, Colbert, Coosa, Dallas, Marshall, Russell, Washington

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, JSU, TROY, UNA, UWAL

Range of years during which specimens were collected: 2021 - 2021

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
JSU129984 Marshall 21 Sep 1999 Spaulding, Daniel D.
10696		 JSU
Crataegus calpodendron (Ehrhart) Medicus
TROY000037189 Coosa 12 Jun 2013 Diamond, Alvin R.
24213		 TROY
Crataegus calpodendron (Ehrhart) Medicus
UNA00054426 Blount 03 Jul 1998 Keener, Brian R.
1135		 UNA
Crataegus calpodendron (Ehrh.) Medik.
JSU129985 Marshall 21 Apr 1999 Phipps, Jim
s.n.		 JSU
Crataegus calpodendron (Ehrhart) Medicus
TROY000022910 Colbert 27 May 1972 Kral, Robert
46728		 TROY
Crataegus calpodendron (Ehrhart) Medicus
UWAL0010663 Washington 04 May 2012 Keener, Brian R.
7200		 UWAL
Crataegus calpodendron (Ehrh.) Medik.
ALNHS00007752 Russell 04 JUN 2022 Morris, M. Wayne
UFW-637		 ALNHS
Crataegus calpodendron (Ehrh.) Medik.
JSU129983 Marshall 7 May 1994 Spaulding, Daniel D.
5464		 JSU
Crataegus calpodendron (Ehrhart) Medicus
JSU129982 Calhoun 21 Oct 1986 Lawler, Carol L.
1438		 JSU
Crataegus calpodendron (Ehrhart) Medicus
ALNHS00007751 Russell 04 JUN 2022 Morris, M. Wayne
UFW-637		 ALNHS
Crataegus calpodendron (Ehrh.) Medik.
UWAL0057440 Dallas 05 Sep 2021 Lance, Ron
4053		 UWAL
Crataegus calpodendron (Ehrh.) Medikus
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