Syn.: Aizoon montevidense Spreng. ex Rohr, Halimus maritima Kuntze, Halimus portulacastrum (L.) Kuntze, Pharnaceum rubens Adamson, Portulaca portulacastrum L., Psammanthe marina Hance, Pyxipoma polyandrum Fenzl, Sesuvium acutifolium Miq., Sesuvium brevifolium Schumach. et Thonn., Sesuvium edule Wight ex Wall., Sesuvium longifolium Humb. et Bonpl. ex Willd., Sesuvium ortegae Spreng., Sesuvium parviflorum DC., Sesuvium pedunculatum Pers., Sesuvium repens Willd., Sesuvium revolutifolium Ortega, Sesuvium revolutum Pers., Sesuvium sessile Pers., Sesuvium sessile Larrañaga, Sesuvium sessiliflorum Dombey ex Rohrb., Trianthema americana Gillies ex Arn., Trianthema polyandra Blume
Family: Aizoaceae Rudoplhi

Syn.: Hippophaë argentea Pursh
Family: Elaeagnaceae Juss.

Syn.: Elaeagnus canadensis (L.) A. Nelson, Hippophae canadensis L., Lepargyrea canadensis (L.) Greene
Family: Elaeagnaceae Juss.

Syn.: Potentilla cuneata Lehm., Sibbaldia semiglabra C. A. Mey.
Family: Rosaceae Juss.

Syn.: Disandra prostrata L.
Family: Plantaginaceae Juss.

Syn.: Cucubalus acaulis L., Lychnis acaulis (L.) Scop., Oncerum acaule (L.) Dulac
Family: Caryophyllaceae Juss.

Syn.: Behen uniflorus Link, Behenantha uniflora (Roth) Ikonn., Cucubalus maritimus Lam., Silene maritima With., Silene vulgaris subsp. maritima (With.) A. et D. Löve
Family: Caryophyllaceae Juss.

Syn.: Sisyrinchium brownei Small, Sisyrinchium exile E. P. Bicknell
Family: Iridaceae Juss.

Syn.: Bermudiana septentrionalis (E. P. Bicknell) Lunell
Family: Iridaceae Juss.

Syn.: Cicuta dahurica Fisch., Sium cicutifolium Schrenk, Sium floridanum Small, Sium formosanum Hayata, Sium nipponicum Maxim.
Family: Apiaceae Lindl.

Syn.: Aster marshallii Kuntze, Aster missuriensis (Nutt.) Kuntze, Aster tolmieanus (A. Gray) Kuntze, Doria concinna (A. Nelson) Lunell, Doria glaberrima (M. Martens) Lunell, Solidago concinna A. Nelson, Solidago duriuscula Greene, Solidago glaberrima M. Martens, Solidago marshallii Rothr.
Family: Asteraceae Bercht. et J. Presl

Syn.: Aster multiradiatus (Aiton) Kuntze, Solidago virgaurea var. multiradiata (Aiton) Torr. et A. Gray
Family: Asteraceae Bercht. et J. Presl

Syn.: Aster bonplandii Kuntze, Aster confertiflorus (DC.) Kuntze, Solidago aureola Greene, Solidago multiradiata var. neomexicana A. Gray, Solidago vespertina Piper, Solidago virgaurea var. confertiflora (DC.) Kurtz
Family: Asteraceae Bercht. et J. Presl

Family: Rosaceae Juss.

Syn.: Bignonia tulipifera Schum., Spathodea tulipifera (Schum.) G. Don
Family: Bignoniaceae Juss.