Group: Dicot Rank: species Kind: Name of a new Taxon Herbarium Placement: Lehmann, lower, E, 77

Authors:

Riddell, John Leonard

Published In: New Orleans Medical and Surgical Journal 9: 611. 1853. (New Orleans Med. Surg. J.)

Type-Protologue

Locality: USA: Louisiana: Low prairies of Opelousas, flowering in June and July

Collector and Number: Carpenter La. No. 1431

Distribution: USA

Institution(s): not cited in protologue

Higher Taxa:     Taxonomy Browser
Concept: Andean Bryophytes Bolivia Checklist Catalogue of New World Grasses Ecuador Catalogue Flora Mesoamericana Madagascar Catalogue Manual de Plantas de Costa Rica Moss Flora of China Peru Checklist Philippine Bryophytes System    details

• class:  Equisetopsida C. Agardh
• subclass:  Magnoliidae Novák ex Takht.
• superorder:  Caryophyllanae Takht.
• order:  !Caryophyllales Juss. ex Bercht. & J. Presl
• family:  !!Polygonaceae Juss.
• genus:  !!Polygonum L.

Other names for this basionym:

**Persicaria hydropiperoides var. opelousana (Riddell) J.S. Wilson

Persicaria opelousana (Riddell) Small

Polygonum hydropiperoides subsp. opelousanum (Riddell) W. Stone

Projects: Ecuador , Mesoamericana , VPA

Keywords: CEC, FNA, FWT