Lithophragma parviflorum (Hook.) Nutt.
Lobelia cardinalis L.
Lobelia cardinalis L. 'Queen Victoria'
Lobelia lindblomii Mildbr.
Lobelia oligophylla (Wedd.) Lammers
Lobelia oligophylla (Wedd.) Lammers 'Alba'
Lobelia pedunculata R. Br.
Lobelia perpusilla Hook. f.
Lobelia sessilifolia Lamb.
Lobelia siphilitica L.
Lobelia siphilitica L. 'Alba'
Lobelia tupa L.
Lobelia x speciosa Sweet 'Vedariensis'
Lomatium columbianum Math. & Const.
Lomatium grayi (J.M.Coult. & Rose) J.M.Coult. & Rose
Lomatium greenmanii Mathias
Lomatium nudicaule (Pursh) J.M.Coult. & Rose
Lomatium utriculatum (Nutt.) J.M. Coult. & Rose
Lomelosia caucasica (M.Bieb.) Greuter & Burdet
Lomelosia caucasica (M.Bieb.) Greuter & Burdet 'Miss Willmott'
Lomelosia caucasica (M.Bieb.) Greuter & Burdet 'Satchmo'
Lonicera alpigena L.
Lonicera ligustrina Wall. var. yunnanensis Franch. 'Maigrün'
Lonicera ligustrina Wall. var. yunnanensis Franch. 'Twiggy'
Lonicera periclymenum L. 'Belgica'
Lonicera x brownii (Regel) Carrière 'Dropmore Scarlet'
Lonicera x tellmanniana Magyar ex H.L.Späth
Lotus hirsutus L. 'Frey George'
Lotus maritimus L.
Ludisia discolor (Ker Gawl) Blume

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