Bromopsis erecta

Linum flavum
Linum floridanum var. floridanum (Florida yellow flax)
Linum lewisii (Lewis flax)
Linum medium var. medium (stiff yellow flax)
Linum nodiflorum
Linum perenne
Linum rigidum var. rigidum (stiffstem flax)
Linum striatum (ridged yellow flax)
Linum sulcatum var. sulcatum (grooved flax)
Linum usitatissimum (common flax)
Linum virginianum (woodland flax)
Liparis loeselii (yellow widelip orchid)
Lipocarpha aristulata (awned halfchaff sedge)
Lipocarpha maculata (American halfchaff sedge)
Listera auriculata (auricled twayblade)
Listera australis (southern twayblade)
Listera convallarioides (broadlipped twayblade)
Listera cordata var. cordata (heartleaf twayblade)
Listera smallii (kidneyleaf twayblade)
Lithospermum arvense
Lithuania
Littorella uniflora (American shoreweed)
Lobelia canbyi (Canby's lobelia)
Lobelia dortmanna (Dortmann's cardinalflower)
Lobelia elongata (longleaf lobelia)
Lobelia glandulosa (glade lobelia)
Lobelia nuttallii (Nuttall's lobelia)
Lobelia spicata (palespike lobelia)
Lobularia maritima (sweet alyssum)

Image of Bromopsis erecta 1
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 276.