Iva annua

Family:ASTERACEAE
Species:Iva annua L.
Common Name:Annual Sumpweed; Annual Marsh Elder; Rough Marsh Elder
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Annual
Category:Vascular
USDA Symbol:IVAN2
Plant Notes:**
Taxonomic Notes:**
Status:Native, FAC (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyASTERACEAE - Aster family
Genus Iva
Species Iva annua L. - Annual Sumpweed; Annual Marsh Elder; Rough Marsh Elder

Citation

Citation Iva annua Linnaeus, Sp. Pl. 2: 988–989. 1753.
Basionym: **
Type: Without data (lectotype: LINN 1116.1). Lectotypified by K. C. Jackson, Univ. Kansas Sci. Bull. 41: 808. 1960.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Ambrosia pitcheri Ambrosia pitcheri Torrey ex Hooker, Companion Bot. Mag. 1: 99. 1835.  
Iva annua var. macrocarpa Iva annua Linnaeus, var. macrocarpa (S. F. Blake) R. C. Jackson, Univ. Kansas Sci. Bull. 41: 814. 1960.Iva ciliata Willdenow, var. macrocarpa S. F. Blake 1939. 
Iva ciliata var. latifolia Iva ciliata Willdenow, var. latifolia de Candolle, Prodr. 5: 529. 1836. MEXICO
Iva ciliata var. macrocarpa Iva ciliata Willdenow, var. macrocarpa S. F. Blake, Rhodora 41: 84. 1939. MISSOURI: Barry Co.: Montgomery indian cave shelter, 1925, Dellinger s.n. (holotype: NA; isotypes: UARK, GH).
Iva annua var. caudata Iva annua Linnaeus, var. caudata (Small) R. C. Jackson, Univ. Kansas Sci. Bull. 41: 812. 1960.Iva caudata Small 1899. 
Iva caudata Iva caudata Small, Bull. New York Bot. Gard. 1: 290. 1899. LOUISIANA/MISSISSIPPI:
Iva ciliata Iva ciliata Willdenow, Sp. Pl. 3: 2396. 1803.  

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: Baldwin, Barbour, Bibb, Bullock, Butler, Calhoun, Cherokee, Chilton, Choctaw, Clarke, Cleburne, Crenshaw, Dallas, Etowah, Greene, Hale, Houston, Jackson, Jefferson, Lawrence, Lowndes, Macon, Madison, Marengo, Mobile, Monroe, Montgomery, Morgan, Pike, Randolph, Shelby, Sumter, Talladega, Tuscaloosa, Walker, Washington, Wilcox

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1967 - 1982

Barcode / Accession No.
County
Coll. Date
Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
UWAL0043233 Baldwin 26 Sep 2001 Larsen, Harry S.
913
UWAL
Iva annua L.
TROY000002383 Baldwin 21 Oct 2004 Diamond, Alvin R.
14833
TROY
Iva annua Linnaeus
UWAL0044055 Baldwin 26 Oct 2006 Larsen, Harry S.
1581
UWAL
Iva annua L.
ALNHS00000768 Baldwin 13 Sep 2011 Barger, T. Wayne
Perd-718
ALNHS
Iva annua L.
TROY000002384 Barbour 03 Sep 2000 Diamond, Alvin R.
12058
TROY
Iva annua Linnaeus
JSU115477 Bibb 25 Sep 1998 Brodeur, Kristin R.
1465
JSU
Iva annua Linnaeus
UWAL0037513 Bullock 28 Sep 2016 Soehren, Eric C.
429
UWAL
Iva annua L.
UWAL0049141 Bullock 30 Sep 2016 Horne, Howard E.
3588
UWAL
Iva annua Linnaeus
AUA000046113 Bullock 13 Oct 2016 HANSEN, CURTIS J.
6222
AUA
IVA ANNUA L.
AMAL00016430 Butler 21 Oct 2006 Diamond, Alvin R.
17093
AMAL
Iva annua L.
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