• Gilia Pugh & Pagès, 1995 [Family: Diphyidae]
• Gilia Ruiz & Pavon, 1794 [Family: Polemoniaceae]
• Gilia abramsii (Brand) Mason & A. Grant accepted as Gilia ochroleuca M.E. Jones
• Gilia acerosa (Gray) Britt. accepted as Gilia rigidula Benth.
• Gilia achilleifolia Benth.
• Gilia aggregata (Pursh) Spreng. accepted as Ipomopsis aggregata (Pursh) V. Grant
• Gilia aliquanta A. & V. Grant
• Gilia angelensis V. Grant
• Gilia arizonica (Greene) Rydb. accepted as Ipomopsis arizonica (Greene) Wherry
• Gilia attenuata (Gray) A. Nels. accepted as Ipomopsis aggregata (Pursh) V. Grant
• Gilia australis (Mason & A. Grant) V. & A. Grant
• Gilia austrooccidentalis (A. & V. Grant) A. & V. Grant
• Gilia bigelovii Gray accepted as Linanthus bigelovii (Gray) Greene
• Gilia brachysiphon Woot. & Standl. accepted as Ipomopsis polyantha (Rydb.) V. Grant
• Gilia brandegeei Gray accepted as Polemonium brandegeei (Gray) Greene
• Gilia brecciarum M.E. Jones
• Gilia bridgesii (Gray) Wherry accepted as Ipomopsis aggregata (Pursh) V. Grant
• Gilia burleyana A. Nels. accepted as Ipomopsis congesta (Hook.) V. Grant
• Gilia caespitosa Gray
• Gilia calcarea M.E. Jones accepted as Gilia mcvickerae M.E. Jones
• Gilia calothrysa I.M. Johnston accepted as Ipomopsis macombii (Torr. ex Gray) V. Grant
• Gilia campanulata Gray
• Gilia campylantha Woot. & Standl. accepted as Ipomopsis pinnata (Cav.) V. Grant
• Gilia cana (M.E. Jones) Heller
• Gilia candida Rydb. accepted as Ipomopsis aggregata (Pursh) V. Grant
• Gilia capillaris Kellogg
• Gilia capitata Sims
• Gilia caruifolia Abrams
• Gilia cephaloidea Rydb. accepted as Ipomopsis spicata (Nutt.) V. Grant
• Gilia ciliata Benth. accepted as Linanthus ciliatus (Benth.) Greene
• Gilia clivorum (Jepson) V. Grant
• Gilia clokeyi Mason
• Gilia congesta Hook. accepted as Ipomopsis congesta (Hook.) V. Grant
• Gilia crebrifolia Nutt. accepted as Ipomopsis congesta (Hook.) V. Grant
• Gilia depressa M.E. Jones ex Gray accepted as Ipomopsis depressa (M.E. Jones ex Gray) V. Grant
• Gilia dichotoma (Benth.) Benth. accepted as Linanthus dichotomus Benth.
• Gilia diegensis (Munz) A. & V. Grant
• Gilia filifolia Nutt. accepted as Eriastrum filifolium (Nutt.) Woot. & Standl.
• Gilia filiformis Parry ex Gray
• Gilia flavocincta A. Nels.
• Gilia formosa Greene ex Brand
• Gilia frutescens Rydb. accepted as Ipomopsis congesta (Hook.) V. Grant
• Gilia gilioides (Benth.) Greene accepted as Allophyllum gilioides (Benth.) A. & V. Grant
• Gilia globularis Brand accepted as Ipomopsis globularis (Brand) W.A. Weber
• Gilia gracilis Hook. accepted as Phlox gracilis (Hook.) Greene
• Gilia gunnisonii Torr. & Gray accepted as Ipomopsis gunnisonii (Torr. & Gray) V. Grant
• Gilia hallii Parish accepted as Leptodactylon pungens (Torr.) Torr. ex Nutt.
• Gilia havardii Gray accepted as Ipomopsis havardii (Gray) V. Grant
• Gilia haydenii Gray
• Gilia heterostyla S. Cochrane & Day
• Gilia hutchinsifolia Rydb.
• Gilia incisa Benth.
• Gilia inconspicua (Sm.) Sweet
• Gilia insignis (Brand) Cory & Parks
• Gilia interior (Mason & A. Grant) A. & V. Grant
• Gilia inyoensis I.M. Johnston
• Gilia jacens A. & V. Grant accepted as Gilia brecciarum M.E. Jones
• Gilia latiflora (Gray) Gray
• Gilia latifolia S. Wats.
• Gilia laxiflora (Coult.) Osterhout accepted as Ipomopsis laxiflora (Coult.) V. Grant
• Gilia leptalea (Gray) Greene
• Gilia leptantha Parish
• Gilia leptomeria Gray
• Gilia longiflora (Torr.) G. Don accepted as Ipomopsis longiflora (Torr.) V. Grant
• Gilia lottiae Day
• Gilia ludens Shinners
• Gilia macombii Torr. ex Gray accepted as Ipomopsis macombii (Torr. ex Gray) V. Grant
• Gilia maculata Parish
• Gilia malior Day & V. Grant
• Gilia mcvickerae M.E. Jones
• Gilia mexicana A. & V. Grant
• Gilia micromeria Gray
• Gilia millefoliata Fisch. & C.A. Mey.
• Gilia minor A. & V. Grant
• Gilia minutiflora Benth. accepted as Ipomopsis minutiflora (Benth.) V. Grant
• Gilia modocensis Eastw.
• Gilia montezumae Tidestrom & Dayton accepted as Gilia haydenii Gray
• Gilia multicaulis Benth. accepted as Gilia achilleifolia Benth.
• Gilia multiflora Nutt. accepted as Ipomopsis multiflora (Nutt.) V. Grant
• Gilia nevadensis Tidestrom accepted as Ipomopsis congesta (Hook.) V. Grant
• Gilia nevinii Gray
• Gilia nodocensis Eastw.
• Gilia nuttallii Gray accepted as Linanthus nuttallii (Gray) Greene ex Milliken
• Gilia nyensis Reveal
• Gilia ochroleuca M.E. Jones
• Gilia ophthalmoides Brand
• Gilia parvula Rydb. accepted as Gymnosteris parvula Heller
• Gilia penstemonoides M.E. Jones
• Gilia pentstemonoides M.E. Jones
• Gilia perennans Shinners accepted as Gilia incisa Benth.
• Gilia pharnaceoides Benth. accepted as Linanthus liniflorus (Benth.) Greene
• Gilia pinnatifida Nutt. ex Gray
• Gilia polyantha Rydb. accepted as Ipomopsis polyantha (Rydb.) V. Grant
• Gilia polycladon Torr. accepted as Ipomopsis polycladon (Torr.) V. Grant
• Gilia pringlei auct. non Gray accepted as Ipomopsis macombii (Torr. ex Gray) V. Grant
• Gilia propinqua (Suksdorf) St. John accepted as Navarretia intertexta (Benth.) Hook.
• Gilia pumila Nutt. accepted as Ipomopsis pumila (Nutt.) V. Grant
• Gilia pungens (Torr.) Benth. accepted as Leptodactylon pungens (Torr.) Torr. ex Nutt.
• Gilia reticulata (Totton, 1954)
• Gilia rigidula Benth.