The Plant List — A working list for all plant species

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You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Phacelia austrotexana; we will try Phacelia instead.

511 plant name records match your search criteria Phacelia. The results are below.

• Genus Phacelia is in the family Boraginaceae. Species epithets begin with: A B C D E F G H I K L M N O P Q R S T U V W Z

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Phacelia acanthominthoides Elmer	Unresolved		WCSP (in review)
Phacelia acaulis (M. Martens & Galeotti) Brand	Synonym		TRO
Phacelia adenophora J.T.Howell	Unresolved		WCSP (in review)
Phacelia adspersa Brand	Unresolved		WCSP (in review)
Phacelia affinis A.Gray	Unresolved		WCSP (in review)
Phacelia alba Rydb.	Synonym		TRO
Phacelia aldea R.Br. ex Sweet	Unresolved		WCSP (in review)
Phacelia aldea Loudon	Unresolved		WCSP (in review)
Phacelia aldersonii Greene	Unresolved		WCSP (in review)
Phacelia alpina Rydb.	Synonym		TRO
Phacelia altotonga B.L.Turner	Unresolved		WCSP (in review)
Phacelia alvordensis M.E.Jones	Unresolved		WCSP (in review)
Phacelia amabilis Constance	Unresolved		WCSP (in review)
Phacelia ambigua M.E. Jones	Synonym		TRO
Phacelia ammophila Greene	Unresolved		TRO
Phacelia anelsonii J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia arenicola Brandegee	Synonym		TRO
Phacelia aretioides (Hook. & Arn.) A. Gray	Synonym		TRO
Phacelia argentea A.Nelson & J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia argillacea N.D.Atwood	Unresolved		WCSP (in review)
Phacelia argylensis N.D.Atwood & S.L.Welsh	Unresolved		WCSP (in review)
Phacelia arizonica A. Gray	Synonym		TRO
Phacelia artemisioides Griseb.	Accepted		TRO
Phacelia arthurii Greene	Unresolved		WCSP (in review)
Phacelia austromontana J.T.Howell	Unresolved		WCSP (in review)
Phacelia bakeri (Brand) J.F. Macbr.	Accepted		TRO
Phacelia barnebyana J.T.Howell	Unresolved		WCSP (in review)
Phacelia beatleyae Reveal & Constance	Unresolved		WCSP (in review)
Phacelia bicknellii Small	Synonym		TRO
Phacelia bicolor Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia bicolor var. leibergii (Brand) A. Nelson & J.F. Macbr.	Unresolved		TRO
Phacelia biennis A. Nelson	Synonym		TRO
Phacelia bifurca Greene	Unresolved		WCSP (in review)
Phacelia biolettii Greene	Unresolved		WCSP (in review)
Phacelia bipinnatifida Michx.	Accepted		TRO
Phacelia bipinnatifida var. brevistylis (Buckley) A. Gray	Synonym		TRO
Phacelia bipinnatifida var. plummerii WOOD	Synonym		TRO
Phacelia bolanderi A.Gray	Unresolved		WCSP (in review)
Phacelia boliviana Brand	Synonym		TRO
Phacelia bombycina Wooton & Standl.	Unresolved		WCSP (in review)
Phacelia boykinii (A. Gray) Small	Synonym		TRO
Phacelia brachyantha Benth.	Accepted		TRO
Phacelia brachyantha var. paniculata DC.	Synonym		TRO
Phacelia brachyloba A.Gray	Unresolved		WCSP (in review)
Phacelia brachystemon Kunze ex Brand	Unresolved		WCSP (in review)
Phacelia brannanii Kellogg	Unresolved		WCSP (in review)
Phacelia brevistylis Buckley	Synonym		TRO
Phacelia breweri A.Gray	Unresolved		WCSP (in review)
Phacelia buell-vivariensis N.D.Atwood	Unresolved		WCSP (in review)
Phacelia caerulea Greene	Unresolved		WCSP (in review)
Phacelia californica Cham.	Synonym		TRO
Phacelia californica f. ballii (Brand) J.F. Macbr.	Unresolved		TRO
Phacelia californica var. bernardina (Greene) Jeps.	Synonym		TRO
Phacelia californica f. bernardina (Greene) J.F. Macbr.	Synonym		TRO
Phacelia californica var. calycosa (A. Gray) Dundas	Synonym		TRO
Phacelia californica f. egena (Brand) J.F. Macbr.	Synonym		TRO
Phacelia californica var. egena (Brand) Dundas	Synonym		TRO
Phacelia californica var. imbricata (Greene) Jeps.	Unresolved		TRO
Phacelia californica var. jacintensis Dundas	Synonym		TRO
Phacelia californica var. patula (Brand) Jeps.	Synonym		TRO
Phacelia californica var. rotundata (Dundas) Jeps.	Unresolved		TRO
Phacelia californica var. virgata (Greene) Jeps.	Synonym		TRO
Phacelia calthifolia Brand	Unresolved		WCSP (in review)
Phacelia campanularia A. Gray	Synonym		TRO
Phacelia campestris A. Nelson	Synonym		TRO
Phacelia canescens Nutt.	Unresolved		WCSP (in review)
Phacelia capitata Kruckeb.	Unresolved		WCSP (in review)
Phacelia carmenensis B.L. Turner	Accepted		TRO
Phacelia cedrosensis Rose	Unresolved		WCSP (in review)
Phacelia cephalotes A.Gray	Unresolved		WCSP (in review)
Phacelia cicutaria Greene	Unresolved		TRO
Phacelia cicutaria var. eximia (Eastw.) J.T. Howell	Unresolved		TRO
Phacelia cicutaria var. heterosepala (Greene) J.T. Howell	Unresolved		TRO
Phacelia cicutaria var. hispida (A. Gray) J.T. Howell	Unresolved		TRO
Phacelia cicutaria var. hubbyi (J.F. Macbr.) J.T. Howell	Unresolved		TRO
Phacelia ciliata Benth.	Accepted		TRO
Phacelia ciliata Raf. ex Brand	Synonym		TRO
Phacelia ciliata var. thermalis (Greene) Jeps.	Accepted		TRO
Phacelia ciliosa (Rydb.) Rydb.	Synonym		TRO
Phacelia cinerea Eastw. ex J.F. Macbr.	Synonym		TRO
Phacelia circinata (Willd.) Jacq.	Synonym		TRO
Phacelia circinata var. calycosa A. Gray	Synonym		TRO
Phacelia circinata var. heterophylla (Pursh) Kuntze	Synonym		TRO
Phacelia circinatiformis A.Gray	Unresolved		WCSP (in review)
Phacelia clinopodioides Bertero ex Ruschenb.	Unresolved		WCSP (in review)
Phacelia cloudcroftensis N.D.Atwood	Unresolved		WCSP (in review)
Phacelia commixta Greene	Unresolved		WCSP (in review)
Phacelia compacta (Brand) J.T. Howell	Synonym		TRO
Phacelia conferta G.Don	Unresolved		WCSP (in review)
Phacelia congdonii Greene	Accepted		TRO
Phacelia congesta Hook.	Accepted		TRO
Phacelia congesta var. dissecta A. Gray	Synonym		TRO
Phacelia constancei N.D.Atwood	Unresolved		WCSP (in review)
Phacelia cookei Constance & Heckard	Unresolved		WCSP (in review)
Phacelia cooperae A.Gray	Unresolved		WCSP (in review)
Phacelia cordifolia S.Watson ex Brand	Unresolved		WCSP (in review)
Phacelia corrugata A. Nelson	Synonym		TRO
Phacelia corymbosa Jeps.	Synonym		TRO
Phacelia cottamii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia coulteri Greenm.	Accepted		TRO
Phacelia covillei S. Watson ex A. Gray	Synonym		TRO
Phacelia crassifolia Parry	Unresolved		WCSP (in review)
Phacelia crassifolia Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia crenulata Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia crenulata var. ambigua (M.E. Jones) J.F. Macbr.	Unresolved		TRO
Phacelia crenulata var. bakeri Brand	Synonym		TRO
Phacelia crenulata var. corrugata (A. Nelson) Brand	Unresolved		TRO
Phacelia crenulata var. minutiflora (J.W. Voss ex Munz) Jeps.	Unresolved		TRO
Phacelia cronquistiana S.L.Welsh	Unresolved		WCSP (in review)
Phacelia cryptantha Greene	Unresolved		WCSP (in review)
Phacelia cumingii (Benth.) A. Gray	Accepted		TRO
Phacelia cumingii var. frigida (Phil.) Brand	Synonym		TRO
Phacelia cumingii var. grandis (Phil.) Reiche	Synonym		TRO
Phacelia cumingii var. litoralis (Phil.) Reiche	Synonym		TRO
Phacelia cumingii var. pusilla (Phil.) Reiche	Synonym		TRO
Phacelia curvipes Parry	Unresolved		WCSP (in review)
Phacelia curvipes Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia curvipes var. davidsonii (A. Gray) Brand	Unresolved		TRO
Phacelia curvipes var. insularis (Munz) Jeps.	Synonym		TRO
Phacelia curvipes var. macrantha (Parish) Munz	Unresolved		TRO
Phacelia curvipes f. macrantha (Parish) Brand	Synonym		TRO
Phacelia curvipes var. pratensis (A. Heller) Brand	Unresolved		TRO
Phacelia dalesiana J.T.Howell	Unresolved		WCSP (in review)
Phacelia dasyphylla Greene ex J.F. Macbr.	Synonym		TRO
Phacelia dasyphylla var. ophitidis J.F. Macbr.	Synonym		TRO
Phacelia davidsonii A. Gray	Synonym		TRO
Phacelia davidsonii var. macrantha Parish	Synonym		TRO
Phacelia decumbens Greene	Synonym		TRO
Phacelia demissa A.Gray	Unresolved		WCSP (in review)
Phacelia denticulata Osterh.	Unresolved		WCSP (in review)
Phacelia depauperata Wooton & Standl.	Unresolved		WCSP (in review)
Phacelia deserta A. Nelson	Synonym		TRO
Phacelia dissecta (A. Gray) Small	Accepted		TRO
Phacelia distans Benth.	Accepted		TRO
Phacelia distans var. scabrella (Greene) Brand	Accepted		TRO
Phacelia divaricata (Benth.) A.Gray	Unresolved		WCSP (in review)
Phacelia divaricata var. congdonii (Greene) Munz	Synonym		TRO
Phacelia divaricata var. continentis (J.T. Howell) Munz	Synonym		TRO
Phacelia divaricata var. insularis (Munz) Munz	Synonym		TRO
Phacelia divaricata subsp. wrangeliana (Fisch. & C.A.Mey.) A.E.Murray	Unresolved		WCSP (in review)
Phacelia dociana Jeps. & Hoover	Unresolved		WCSP (in review)
Phacelia douglasii Torr.	Unresolved		WCSP (in review)
Phacelia douglasii var. cryptantha Brand	Synonym		TRO
Phacelia dubia (L.) Trel.	Accepted		TRO
Phacelia dubia var. gilioides (Brand) Gleason	Synonym		TRO
Phacelia dubia var. hirsuta (Nutt.) Trel.	Synonym		TRO
Phacelia dubia var. interior Fernald	Synonym		TRO
Phacelia egena (Brand) J.T. Howell	Accepted		TRO
Phacelia eisenii Brandegee	Unresolved		WCSP (in review)
Phacelia endiplus Steud.	Synonym		TRO
Phacelia eremophila Greene	Synonym		TRO
Phacelia exilis G. J. Lee	Accepted		TRO
Phacelia eximia Eastw.	Synonym		TRO
Phacelia fallax Fernald	Synonym		TRO
Phacelia fastigiata Greene	Unresolved		WCSP (in review)
Phacelia filiae N.D.Atwood, F.J.Sm. & T.A.Knight	Unresolved		WCSP (in review)
Phacelia filiformis Brand	Unresolved		WCSP (in review)
Phacelia fimbriata Michx.	Accepted		TRO
Phacelia fimbriata var. boykinii A. Gray	Synonym		TRO
Phacelia firmomarginata A.Nelson	Unresolved		WCSP (in review)
Phacelia flaccida Elmer	Unresolved		WCSP (in review)
Phacelia floribunda Greene	Unresolved		WCSP (in review)
Phacelia foetida Goodd.	Synonym		TRO
Phacelia foliosa Phil.	Synonym		TRO
Phacelia foliosepala A.Nelson & J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia formosula Osterh.	Unresolved		WCSP (in review)
Phacelia franklinii (R. Br.) A. Gray	Accepted		TRO
Phacelia fremontii Torr.	Unresolved		WCSP (in review)
Phacelia frigida Greene	Synonym		TRO
Phacelia frigida subsp. dasyphylla (Greene ex J.F. Macbr.) Heckard	Synonym		TRO
Phacelia frigida subsp. frigida	Synonym		TRO
Phacelia furcata Douglas ex Hook.	Unresolved		WCSP (in review)
Phacelia furnissii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia gentryi Constance	Unresolved		WCSP (in review)
Phacelia geraniifolia Brand	Unresolved		WCSP (in review)
Phacelia gilioides Brand	Accepted		WCSP (in review)
Phacelia glaberrima (Torr. ex S. Watson) J.T. Howell	Accepted		TRO
Phacelia glabra Nutt.	Accepted		TRO
Phacelia glandulifera Piper	Synonym		TRO
Phacelia glandulosa Nutt.	Synonym		TRO
Phacelia glandulosa var. deserta (A. Nelson) Brand	Unresolved		TRO
Phacelia glandulosa var. neomexicana (Thurb. ex Torr.) A. Gray	Unresolved		TRO
Phacelia glandulosa subsp. splendens (Eastw.) Brand	Unresolved		TRO
Phacelia glechomifolia A.Gray	Unresolved		WCSP (in review)
Phacelia gooddingii Brand	Synonym		TRO
Phacelia grandiflora A.Gray	Unresolved		WCSP (in review)
Phacelia greenei J.T.Howell	Unresolved		WCSP (in review)
Phacelia grisea A.Gray	Unresolved		WCSP (in review)
Phacelia gymnoclada Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia gypsogenia I.M. Johnst.	Accepted		TRO
Phacelia hallii Brand	Unresolved		WCSP (in review)
Phacelia hardhamae Munz	Unresolved		WCSP (in review)
Phacelia hastata Douglas ex Lehm.	Unresolved		WCSP (in review)
Phacelia hastata var. alpina (Rydb.) Cronquist	Unresolved		TRO
Phacelia hastata subsp. compacta (Brand) Heckard	Unresolved		TRO
Phacelia hastata var. compacta (Brand) Cronquist	Synonym		TRO
Phacelia hastata var. dasyphylla (Greene ex J.F. Macbr.) Kartesz & Gandhi	Unresolved		TRO
Phacelia hastata subsp. hastata	Unresolved		TRO
Phacelia hastata var. leptosepala (Rydb.) Cronquist	Unresolved		TRO
Phacelia hastata var. leucophylla (Torr.) Cronquist	Unresolved		TRO
Phacelia heterophylla Pursh	Accepted		TRO
Phacelia heterophylla var. alpina (Rydb.) A. Nelson	Synonym		TRO
Phacelia heterophylla var. compacta (Brand) Jeps.	Synonym		TRO
Phacelia heterophylla var. dasyphylla (Greene ex J.F. Macbr.) Jeps.	Synonym		TRO
Phacelia heterophylla f. frigida (Greene) J.F. Macbr.	Synonym		TRO
Phacelia heterophylla var. frigida (Greene) Jeps.	Synonym		TRO
Phacelia heterophylla var. griseophylla (Brand) J.F. Macbr.	Synonym		TRO
Phacelia heterophylla f. ophitidis (J.F. Macbr.) Dundas	Accepted		TRO
Phacelia heterophylla var. pseudohispida (Brand) Cronquist	Accepted		TRO
Phacelia heterophylla var. rotundata Dundas	Synonym		TRO
Phacelia heterophylla subsp. virgata (Greene) Heckard	Synonym		TRO
Phacelia heterophylla var. virgata (Greene) Dorn	Accepted		TRO
Phacelia heterosepala Greene	Synonym		TRO
Phacelia heterosperma Parish.	Unresolved		WCSP (in review)
Phacelia higginsii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia hintoniorum B.L. Turner	Accepted		TRO
Phacelia hirsuta Nutt.	Accepted		TRO
Phacelia hispida (A. Gray) A. Gray	Synonym		TRO
Phacelia hispida Buckley	Synonym		TRO
Phacelia hispida var. eximia (Eastw.) J.W. Voss	Synonym		TRO
Phacelia hispida var. heterosepala (Greene) J.W. Voss	Synonym		TRO
Phacelia hispida var. hubbyi J.F. Macbr.	Synonym		TRO
Phacelia hispida var. umbrosa (Greene) Brand	Unresolved		TRO
Phacelia hossei Brand	Unresolved		WCSP (in review)
Phacelia howelliana N.D.Atwood	Unresolved		WCSP (in review)
Phacelia howellii J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia hughesii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia humilis Torr. & A.Gray	Unresolved		WCSP (in review)
Phacelia humilis var. congdonii (Greene) J.F. Macbr.	Synonym		TRO
Phacelia humilis var. lobata Davidson	Unresolved		WCSP (in review)
Phacelia hydrophylloides Torr. ex A.Gray	Unresolved		WCSP (in review)
Phacelia idahoensis L.F. Hend.	Synonym		TRO
Phacelia imbricata Greene	Synonym		TRO
Phacelia imbricata subsp. bernardina (Greene) Heckard	Synonym		TRO
Phacelia imbricata subsp. imbricata	Unresolved		TRO
Phacelia imbricata subsp. patula (Brand) Heckard	Unresolved		TRO
Phacelia incana Brand	Unresolved		WCSP (in review)
Phacelia inconspicua Greene	Unresolved		WCSP (in review)
Phacelia indecora J.T.Howell	Unresolved		WCSP (in review)
Phacelia infundibuliformis Torr.	Accepted		TRO
Phacelia insularis Munz	Synonym		TRO
Phacelia insularis var. continentis J.T. Howell	Unresolved		TRO
Phacelia insularis var. insularis	Unresolved		TRO
Phacelia integrifolia Torr.	Unresolved		WCSP (in review)
Phacelia integrifolia var. arenicola (Brandegee) Brand	Unresolved		TRO
Phacelia integrifolia var. palmeri (Torr. ex S. Watson) A. Gray	Unresolved		TRO
Phacelia integrifolia var. robusta J.F. Macbr.	Synonym		TRO
Phacelia integrifolia var. texana (J.W. Voss) N.D. Atwood	Unresolved		TRO
Phacelia intermedia Wooton	Unresolved		WCSP (in review)
Phacelia inundata J.T.Howell	Unresolved		WCSP (in review)
Phacelia invenusta A.Gray	Unresolved		WCSP (in review)
Phacelia inyoensis (J.F. Macbr.) J.T. Howell	Accepted		TRO
Phacelia irritans Brand	Unresolved		WCSP (in review)
Phacelia ivesiana Torr.	Unresolved		WCSP (in review)
Phacelia ivesiana f. campestris (A. Nelson) Brand	Unresolved		TRO
Phacelia ivesiana f. glandulifera (Piper) Brand	Unresolved		TRO
Phacelia ivesiana var. pediculoides J.T. Howell	Synonym		TRO
Phacelia ixodes Kellogg	Unresolved		WCSP (in review)
Phacelia ixodes var. plumosa (Kellogg) Brand	Unresolved		TRO
Phacelia keckii Munz & I.M. Johnst.	Synonym		TRO
Phacelia knightii A.Nelson	Unresolved		WCSP (in review)
Phacelia laxa Small	Accepted		TRO
Phacelia laxiflora J.T. Howell	Synonym		TRO
Phacelia leibergii Brand	Synonym		TRO
Phacelia lemmonii A.Gray	Unresolved		WCSP (in review)
Phacelia lenta Piper	Unresolved		WCSP (in review)
Phacelia leonis J.T.Howell	Unresolved		WCSP (in review)
Phacelia leptosepala Rydb.	Synonym		TRO
Phacelia leptostachya Greene	Unresolved		TRO
Phacelia leucantha Lemmon ex Greene	Unresolved		WCSP (in review)
Phacelia leucophylla Torr.	Synonym		TRO
Phacelia leucophylla f. alpina (Rydb.) J.F. Macbr.	Synonym		TRO
Phacelia leucophylla var. alpina (Rydb.) Dundas	Synonym		TRO
Phacelia leucophylla var. compacta (Brand) J.F. Macbr.	Synonym		TRO
Phacelia linearis (Pursh) Holz.	Accepted		TRO
Phacelia loasifolia Benth.	Synonym		TRO
Phacelia lobata (Davidson) Jeps.	Unresolved		WCSP (in review)
Phacelia longipes Torr. ex A.Gray	Unresolved		WCSP (in review)
Phacelia lutea (Hook. & Arn.) J.T. Howell	Accepted		TRO
Phacelia lutea var. glandulifera (Torr. ex S. Watson) Cronquist	Accepted		TRO
Phacelia lutea var. scopulina (A. Nelson) Cronquist	Accepted		TRO
Phacelia lutea var. submutica (J.T. Howell) Cronquist	Accepted		TRO
Phacelia luteopurpurea A.Nelson	Unresolved		WCSP (in review)
Phacelia lyallii (A.Gray) Rydb.	Accepted		WCSP (in review)
Phacelia lyonii A.Gray	Unresolved		WCSP (in review)
Phacelia maculata Alph. Wood	Accepted		TRO
Phacelia madrensis Greenm.	Synonym		TRO
Phacelia magellanica (Lam.) Coville	Synonym		TRO
Phacelia magellanica f. alpina (Rydb.) Brand	Synonym		TRO
Phacelia magellanica f. amoena Brand	Synonym		TRO
Phacelia magellanica f. andina Phil. ex Brand	Synonym		TRO
Phacelia magellanica f. ballii Brand	Synonym		TRO
Phacelia magellanica f. bernardina (Greene) Brand	Synonym		TRO
Phacelia magellanica f. californica (Cham.) Brand	Synonym		TRO
Phacelia magellanica var. californica (Cham.) Jeps. & L.H. Bailey	Unresolved		TRO
Phacelia magellanica var. calycosa (A. Gray) Jeps. & L.H. Bailey	Unresolved		TRO
Phacelia magellanica f. compacta Brand	Synonym		TRO
Phacelia magellanica var. corymbosa (Jeps.) Jeps.	Unresolved		TRO
Phacelia magellanica f. egena Brand	Synonym		TRO
Phacelia magellanica f. frigida (Greene) Brand	Synonym		TRO
Phacelia magellanica var. frigida (Greene) Jeps.	Unresolved		TRO
Phacelia magellanica f. genuina Brand	Synonym		TRO
Phacelia magellanica f. griseophylla Brand	Synonym		TRO
Phacelia magellanica var. griseophylla (Brand) Jeps.	Unresolved		TRO
Phacelia magellanica var. heterophylla (Pursh) Kuntze	Synonym		TRO
Phacelia magellanica f. heterophylla (Pursh) Brand	Synonym		TRO
Phacelia magellanica var. heterophylla Jeps.	Synonym		TRO
Phacelia magellanica var. jacintensis (Dundas) Jeps. & Hoover	Unresolved		TRO
Phacelia magellanica f. leucophylla (Torr.) Brand	Synonym		TRO
Phacelia magellanica f. patula Brand	Synonym		TRO
Phacelia magellanica var. patula (Brand) Jeps.	Synonym		TRO
Phacelia magellanica f. pinnata (Vahl) Brand	Synonym		TRO
Phacelia magellanica f. plantaginea Brand	Synonym		TRO
Phacelia magellanica f. robusta Brand	Synonym		TRO
Phacelia magellanica f. virgata (Greene) Brand	Synonym		TRO
Phacelia malviflora G.Don	Unresolved		WCSP (in review)
Phacelia malvifolia Cham. & Schltdl.	Unresolved		WCSP (in review)
Phacelia malvifolia var. loasifolia (Benth.) Brand	Unresolved		TRO
Phacelia mammillarensis N.D.Atwood	Unresolved		WCSP (in review)
Phacelia marcescens Eastw. ex J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia marshal-johnstonii N.D. Atwood & Pinkava	Accepted		TRO
Phacelia menziesii Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia micrantha Torr.	Synonym		TRO
Phacelia micrantha var. bipinnatifida Torr.	Synonym		TRO
Phacelia minima J.F.Macbr.	Unresolved		WCSP (in review)
Phacelia minor (Harv.) Thell. ex Zimm.	Accepted		TRO
Phacelia minor var. campanularia (A. Gray) Jeps.	Accepted		TRO
Phacelia minutiflora J.W. Voss ex Munz	Synonym		TRO
Phacelia minutissima L.F.Hend.	Unresolved		WCSP (in review)
Phacelia mohavensis A.Gray	Unresolved		WCSP (in review)
Phacelia mohavensis var. exilis A. Gray	Synonym		TRO
Phacelia mollis J.F.Macbr.	Accepted		WCSP (in review)
Phacelia monoensis Halse	Unresolved		WCSP (in review)
Phacelia monosperma A.Nelson	Unresolved		WCSP (in review)
Phacelia mustelina Coville	Unresolved		WCSP (in review)
Phacelia mutabilis Greene	Synonym		TRO
Phacelia mutabilis var. frigida (Greene) G.N. Jones	Synonym		TRO
Phacelia namatoides A.Gray	Unresolved		WCSP (in review)
Phacelia nana Wedd.	Accepted		TRO
Phacelia nashiana Jeps.	Unresolved		WCSP (in review)
Phacelia neffii B.L. Turner	Accepted		TRO
Phacelia neglecta M.E.Jones	Unresolved		WCSP (in review)
Phacelia nematostyla B.L.Rob.	Unresolved		WCSP (in review)
Phacelia nemophiloides Greene	Unresolved		WCSP (in review)
Phacelia nemoralis Greene	Unresolved		WCSP (in review)
Phacelia nemoralis var. mutabilis (Greene) J.F. Macbr.	Unresolved		TRO
Phacelia nemoralis var. pseudohispida Brand	Synonym		TRO
Phacelia neomexicana Thurb. ex Torr.	Synonym		TRO
Phacelia neomexicana var. alba (Rydb.) Brand	Unresolved		TRO
Phacelia nervosa Rydb.	Unresolved		WCSP (in review)
Phacelia nevadensis J.T.Howell	Unresolved		WCSP (in review)
Phacelia novenmillensis Munz	Unresolved		WCSP (in review)
Phacelia nudicaulis Eastw.	Unresolved		WCSP (in review)
Phacelia orbicularis Rydb.	Unresolved		WCSP (in review)
Phacelia orbiculatis Rydb.	Unresolved		WCSP (in review)
Phacelia orcuttiana A.Gray	Unresolved		WCSP (in review)
Phacelia oreopola Heckard	Unresolved		WCSP (in review)
Phacelia oreopola subsp. simulans Heckard	Synonym		TRO
Phacelia orogenes Brand	Synonym		TRO
Phacelia pachyphylla A.Gray	Unresolved		WCSP (in review)
Phacelia pallida I.M. Johnst.	Accepted		TRO
Phacelia palmeri Torr. ex S. Watson	Synonym		TRO
Phacelia palmeri var. foetida (Goodd.) Brand	Unresolved		TRO
Phacelia parishii A.Gray	Unresolved		WCSP (in review)
Phacelia parryi Torr.	Unresolved		WCSP (in review)
Phacelia parviflora Phil.	Synonym		TRO
Phacelia parviflora Pursh	Synonym		TRO
Phacelia parviflora var. hirsuta (Nutt.) A. Gray	Synonym		TRO
Phacelia patuliflora (Engelm. & A. Gray) A. Gray	Accepted		TRO
Phacelia patuliflora var. mexicana Brand	Synonym		TRO
Phacelia patuliflora var. teucriifolia (I.M. Johnst.) Constance	Accepted		TRO
Phacelia pauciflora S.Watson	Unresolved		WCSP (in review)
Phacelia peckii J.T.Howell	Unresolved		WCSP (in review)
Phacelia pedicellata A.Gray	Unresolved		WCSP (in review)
Phacelia pediculoides (J.T. Howell) Constance	Accepted		TRO
Phacelia peirsoniana J.T.Howell	Unresolved		WCSP (in review)
Phacelia perityloides Coville	Unresolved		WCSP (in review)
Phacelia perityloides var. laxiflora (J.T. Howell) Cronquist	Unresolved		TRO
Phacelia peruviana Spreng.	Synonym		TRO
Phacelia petiolata I.M.Johnst.	Unresolved		WCSP (in review)
Phacelia petrosa N.D.Atwood, F.J.Sm. & T.A.Knight	Unresolved		WCSP (in review)
Phacelia phacelioides (Benth.) Brand	Accepted		TRO
Phacelia phyllomanica A.Gray	Unresolved		WCSP (in review)
Phacelia piersoniae L.O.Williams	Unresolved		WCSP (in review)
Phacelia pimpinelloides (Willd. ex Roem. & Schult.) A. Gray	Synonym		TRO
Phacelia pinetorum M.E. Jones	Synonym		TRO
Phacelia pinkavae N.D.Atwood	Unresolved		WCSP (in review)
Phacelia pinnata (Ruiz & Pav.) J.F. Macbr.	Synonym		TRO
Phacelia pinnata var. pseudohispida (Brand) Dundas	Synonym		TRO
Phacelia pinnata var. robusta (Brand) J.F. Macbr.	Synonym		TRO
Phacelia pinnatifida Griseb. ex Wedd.	Accepted		TRO
Phacelia pinnatifida var. decumbens Brand	Synonym		TRO
Phacelia pinnatifida var. elatior Griseb.	Synonym		TRO
Phacelia pinnatifida var. lobulata Hicken	Synonym		TRO
Phacelia pinnatifida f. minor Hicken	Synonym		TRO
Phacelia pinnatifida var. robusta Wedd.	Synonym		TRO
Phacelia pinnatifida var. setigera (Phil.) Reiche	Synonym		TRO
Phacelia platycarpa (Cav.) Spreng.	Accepted		TRO
Phacelia platycarpa var. bursifolia (Willd. ex Roem. & Schult.) Constance	Accepted		TRO
Phacelia platycarpa var. madrensis (Greenm.) Constance	Accepted		TRO
Phacelia platyloba A.Gray	Unresolved		WCSP (in review)
Phacelia plumosa Kellogg	Synonym		TRO
Phacelia polysperma Brand	Unresolved		WCSP (in review)
Phacelia polystachya Greene	Unresolved		WCSP (in review)
Phacelia popei Torr. & A.Gray	Unresolved		WCSP (in review)
Phacelia popei var. arizonica (A. Gray) J.W. Voss	Unresolved		TRO
Phacelia popei var. similis (Wooton & Standl.) J.W. Voss	Unresolved		TRO
Phacelia potosina B.L.Turner	Unresolved		WCSP (in review)
Phacelia pratensis A. Heller	Synonym		TRO
Phacelia pringlei A.Gray	Unresolved		WCSP (in review)
Phacelia pringlei var. orogenes (Brand) Jeps.	Unresolved		TRO
Phacelia procera A.Gray	Unresolved		WCSP (in review)
Phacelia prostrata Brand	Synonym		TRO
Phacelia prunellifolia Bertero ex Brand	Unresolved		WCSP (in review)
Phacelia pubescens Peter	Synonym		TRO
Phacelia pubescens Poir.	Synonym		TRO
Phacelia pulchella A.Gray	Unresolved		WCSP (in review)
Phacelia pulchella var. gooddingii (Brand) J.T. Howell	Unresolved		TRO
Phacelia pulchella var. sabulonum J.T. Howell	Synonym		TRO
Phacelia pulcherrima Constance	Unresolved		WCSP (in review)
Phacelia purpusii Brandegee	Unresolved		WCSP (in review)
Phacelia purshii Buckley	Accepted		TRO
Phacelia pusilla Buckley	Synonym		TRO
Phacelia quickii J.T.Howell	Unresolved		WCSP (in review)
Phacelia racemosa A.Heller	Unresolved		WCSP (in review)
Phacelia rafaelensis N.D.Atwood	Unresolved		WCSP (in review)
Phacelia ramosissima Douglas ex Lehm.	Accepted		WCSP (in review)
Phacelia ramosissima f. decumbens (Greene) Brand	Accepted		TRO
Phacelia ramosissima var. eremophila (Greene) J.F. Macbr.	Accepted		TRO
Phacelia ramosissima var. hispida A. Gray	Synonym		TRO
Phacelia ramosissima var. latifolia (Torr.) Cronquist	Accepted		TRO
Phacelia ramosissima var. subsinuata (Greene) J.F. Macbr.	Accepted		TRO
Phacelia ramosissima f. suffrutescens (Parry) Brand	Accepted		TRO
Phacelia ranunculacea (Nutt.) Constance	Accepted		TRO
Phacelia rattanii A.Gray	Unresolved		WCSP (in review)
Phacelia robusta (J.F. Macbr.) I.M. Johnst.	Accepted		TRO
Phacelia rotundifolia Torr. ex S.Watson	Unresolved		WCSP (in review)
Phacelia rudis Douglas ex A.DC.	Unresolved		WCSP (in review)
Phacelia rugulosa Lemmon ex Greene	Unresolved		WCSP (in review)
Phacelia rupestris Greene	Accepted		TRO
Phacelia rupicola B.L. Rob. & Fernald	Synonym		TRO
Phacelia rupicola var. madrensis (Greenm.) Brand	Synonym		TRO
Phacelia sabulonum (J.T. Howell) N.D. Atwood	Accepted		TRO
Phacelia salina (A. Nelson) J.T. Howell	Accepted		TRO
Phacelia sanzinii Hicken	Unresolved		WCSP (in review)
Phacelia saxicola A.Gray	Unresolved		WCSP (in review)
Phacelia scabrella Greene	Synonym		TRO
Phacelia scariosa Brandegee	Unresolved		WCSP (in review)
Phacelia scopulina (A. Nelson) J.T. Howell	Synonym		TRO
Phacelia scopulina var. submutica (J.T. Howell) Halse	Synonym		TRO
Phacelia secunda J.F.Gmel.	Accepted		WCSP (in review)
Phacelia secunda subsp. parviflora Constance	Synonym		TRO
Phacelia secunda subsp. pinnata (Ruiz & Pav.) Constance	Synonym		TRO
Phacelia secunda var. pinnata (Vahl) Deginani	Accepted		TRO
Phacelia secunda subsp. plantaginea Constance	Synonym		TRO
Phacelia sericea (Graham) A. Gray	Accepted		TRO
Phacelia sericea var. biennis (A. Nelson) Brand	Accepted		TRO
Phacelia sericea subsp. ciliosa (Rydb.) G.W. Gillett	Accepted		TRO
Phacelia sericea var. ciliosa Rydb.	Synonym		TRO
Phacelia sericea subsp. idahoensis (L.F. Hend.) Brand	Accepted		TRO
Phacelia sericea var. lyallii A.Gray	Synonym		WCSP (in review)
Phacelia sericea subsp. lyallii (A.Gray) Brand	Synonym		WCSP (in review)
Phacelia serrata J.W.Voss	Unresolved		WCSP (in review)
Phacelia setigera Phil.	Accepted		TRO
Phacelia setigera var. setigera	Accepted		TRO
Phacelia similis Wooton & Standl.	Synonym		TRO
Phacelia simplex Pers.	Synonym		TRO
Phacelia simplicifolia Colla	Synonym		TRO
Phacelia sinuata Phil.	Accepted		TRO
Phacelia sivinskii N.D.Atwood, P.J.Knight & Lowrey	Unresolved		WCSP (in review)
Phacelia sonoitensis S.P.McLaughlin	Unresolved		WCSP (in review)
Phacelia splendens Eastw.	Synonym		TRO
Phacelia stebbinsii Constance & Heckard	Unresolved		WCSP (in review)
Phacelia stellaris Brand	Accepted		TRO
Phacelia stimulans Eastw.	Unresolved		WCSP (in review)
Phacelia strictiflora (Engelm. & A. Gray) A. Gray	Accepted		TRO
Phacelia suaveolens Greene	Unresolved		WCSP (in review)
Phacelia suaveolens var. keckii (Munz & I.M. Johnst.) J.T. Howell	Unresolved		TRO
Phacelia submutica J.T. Howell	Synonym		TRO
Phacelia subsinuata Greene	Synonym		TRO
Phacelia suffrutescens Parry	Synonym		TRO
Phacelia tanacetifolia Benth.	Accepted		WCSP (in review)
Phacelia tanacetifolia var. latifolia Torr.	Synonym		TRO
Phacelia tanacetifolia var. pseudodistans (Benth.) Brand	Synonym		TRO
Phacelia tenuifolia Harv. ex Torr.	Unresolved		WCSP (in review)
Phacelia tenuipes Wooton & Standl.	Unresolved		WCSP (in review)
Phacelia tetramera J.T.Howell	Unresolved		WCSP (in review)
Phacelia teucriifolia I.M. Johnst.	Synonym		TRO
Phacelia texana J.W. Voss	Synonym		TRO
Phacelia thermalis Greene	Synonym		TRO
Phacelia trichostemoides Greene ex Brand	Unresolved		WCSP (in review)
Phacelia trifoliata Gand.	Unresolved		WCSP (in review)
Phacelia tripinnata Fisch., C.A.Mey. & Avé-Lall.	Unresolved		WCSP (in review)
Phacelia umbrosa Greene	Synonym		TRO
Phacelia utahensis J.W.Voss	Unresolved		WCSP (in review)
Phacelia vallicola Congdon ex Brand	Unresolved		WCSP (in review)
Phacelia vallis-mortae J.W.Voss	Unresolved		WCSP (in review)
Phacelia verna Howell	Unresolved		WCSP (in review)
Phacelia villosa Phil.	Unresolved		WCSP (in review)
Phacelia vinifolia Paxton	Unresolved		WCSP (in review)
Phacelia violacea Brand	Unresolved		WCSP (in review)
Phacelia virgata Greene	Synonym		TRO
Phacelia virgata var. bernardina Greene	Synonym		TRO
Phacelia viscida (Benth.) Torr.	Accepted		TRO
Phacelia viscosa Phil.	Synonym		TRO
Phacelia vitifolia Steud.	Unresolved		WCSP (in review)
Phacelia vossii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia welshii N.D.Atwood	Unresolved		WCSP (in review)
Phacelia whitlavia A.Gray	Unresolved		WCSP (in review)
Phacelia whitlavia f. minor (Harv.) Brand	Synonym		TRO
Phacelia zaragozana B.L.Turner	Unresolved		WCSP (in review)