38 Collection Holdings native to Louisiana:
Araceae
Subfamily Lemnoideae
- Lemna minor
- Cosmopolitan
- Wolffia columbiana
- N & S America
Subfamily Pisteae
- Pistia stratiotes
- Pantropical
Araliaceae
Subfamily Hydrocotyloideae
- Hydrocotyle verticillata - cosmopolitan
Arecaceae
Subfamily Coryphoideae
Tribe Corypheae
- Sabal minor - southeastern US W/C
Asteraceae
Subfamily Asteroideae
Tribe Heliantheae
- Helianthus tuberosus - eastern North America
Bromeliaceae
Subfamily Tillandsioideae
- Tillandsia recurvata - Trop. & Subtrop. America
- Tillandsia usneoides
- USA
W/C
- Tillandsia usneoides
- Peru
W/C
- Tillandsia usneoides
- Trop. & Subtrop. America
- Tillandsia usneoides
- Dominican Republic
W/C
Cannaceae
- Canna indica
- S. America. W. Indies.
Clethraceae
- Clethra alnifolia - coastal eastern USA and Canada W/C
Convolvulaceae
Subfamily Convolvuloideae
Tribe Convolvuleae
- Calystegia sepium - Europe, Asia, North America
Cyperaceae
Subfamily Cyperoideae
Tribe Cypereae
- Kyllinga brevifolia
- Trop. & Subtrop.
Equisetaceae
- Equisetum hyemale - eastern North America
Eriocaulaceae
Subfamily Eriocauloideae
- Eriocaulon decangulare - southeastern US
Fabaceae
Subfamily Faboideae
Tribe Amorpheae
- Amorpha canescens - USA and Canada
- Amorpha fruticosa - originally from se USA, now widespread across North America
Subfamily Faboideae
Tribe Phaseoleae
- Apios americana - eastern North America
Subfamily Mimosoideae
Tribe Acacieae
Liliaceae
Subfamily Lilioideae
- Lilium catesbaei
- SE. U.S.A.
W/C
Lythraceae
Subfamily Lythroideae
Tribe Nesaeeae
- Decodon verticillatus - eastern USA and Canada W/C
Marantaceae
- Thalia geniculata - Trop. Africa, SE. U.S.A. to Trop. America
Oleaceae
Subfamily
Tribe Oleeae
- Fraxinus americana - USA W/C
Phytolaccaceae
- Rivina humilis
- S. US & trop America
Poaceae
Subfamily Panicoideae
Tribe Paniceae
- Stenotaphrum secundatum - SE. U.S.A. to E. & S. South America, W. Trop. Africa to Chad
- Panicum sphaerocarpon - SE. Canada to Ecuador, Cuba, SE. Brazil
Subfamily Panicoideae
Tribe Sacchareae
- Schizachyrium scoparium - Canada to Mexico
Ranunculaceae
Subfamily Coptidoideae
Tribe Coptideae
- Xanthorhiza simplicissima
- southeastern USA
Rubiaceae
Subfamily Cinchonoideae
Tribe Cephalantheae
- Cephalanthus occidentalis Sugar Shack - E. Canada to C. America, Cuba
Sarraceniaceae
- Sarracenia alata - Covington, St. Tammany Parish, Louisiana, USA W/C
- Sarracenia alata - Tylor County, Texas, USA W/C
- Sarracenia alata - southeastern USA W/C
- Sarracenia psittacina
- southeastern USA
Smilacaceae
- Smilax tamnoides - S. Ontario to C. & E. U.S.A.
Urticaceae
Subfamily
Tribe Urticeae
- Urtica dioica
- widely naturalized in temperate climates
Xyridaceae
- Xyris caroliniana - Eastern N. America - Ontario to New York & south to Florida
data regenerated on Tue, 26 Sep 2017 00:02:56 -0400