25 Collection Holdings native to Arkansas:
Araceae
Subfamily Lemnoideae
- Lemna minor
- Cosmopolitan
- Wolffia columbiana
- N & S America
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 usneoides
- USA
W/C
- Tillandsia usneoides
- Trop. & Subtrop. America
- Tillandsia usneoides
- Peru
W/C
- Tillandsia usneoides
- Dominican Republic
W/C
Cystopteridaceae
- Cystopteris bulbifera - eastern North America
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
Hydrocharitaceae
- Elodea canadensis - S. Canada to U.S.A.
Lythraceae
Subfamily Lythroideae
Tribe Nesaeeae
- Decodon verticillatus - eastern USA and Canada W/C
Oleaceae
Subfamily
Tribe Oleeae
- Fraxinus americana - USA W/C
Phytolaccaceae
- Rivina humilis
- S. US & trop America
Poaceae
Subfamily Panicoideae
Tribe Paniceae
- Panicum sphaerocarpon - SE. Canada to Ecuador, Cuba, SE. Brazil
Subfamily Panicoideae
Tribe Sacchareae
- Schizachyrium scoparium - Canada to Mexico
Ranunculaceae
Subfamily Ranunculoideae
Tribe Cimicifugeae
- Actaea racemosa - eastern North America
Rubiaceae
Subfamily Cinchonoideae
Tribe Cephalantheae
- Cephalanthus occidentalis Sugar Shack - E. Canada to C. America, Cuba
Smilacaceae
- Smilax tamnoides - S. Ontario to C. & E. U.S.A.
data regenerated on Fri, 20 Oct 2017 00:02:48 -0400