45 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
- Dominican Republic
W/C
- Tillandsia usneoides
- Trop. & Subtrop. America
- Tillandsia usneoides
- Peru
W/C
- Tillandsia usneoides
- USA
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
- Acacia angustissima
-
- Vachellia farnesiana
- widely naturalized, but probably native to S. USA and Mexico
Gelsemiaceae
- Gelsemium sempervirens
- Southeastern N. America - Florida to Texas, N to Arkansas & W. Virginia
Lentibulariaceae
- Utricularia gibba - Trop. & Subtrop. Old World, America
- Utricularia vulgaris subsp. macrorhiza
- Siberia to Russian Far East and N. China, N. Japan, N. America
W/C
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
Pinaceae
Subfamily Pinoideae
- Pinus palustris - southeastern US
Poaceae
Subfamily Panicoideae
Tribe Andropogoneae
- Schizachyrium scoparium - Canada to Mexico
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
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
- USA
W/C
- Sarracenia alata
- Tylor County, Texas, USA
W/C
- Sarracenia alata
- southeastern USA
W/C
- Sarracenia psittacina
- southeastern USA
- Sarracenia purpurea
- Eastern N. America
Schisandraceae
- Illicium floridanum - Southeastern N. America - Florida to Louisiana.
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 Fri, 01 Jun 2018 00:03:59 -0400