The species of the genus Lathyrus

ref. Kupicha, F. K. (1983) The infrageneric structure of Lathyrus. Notes Roy. Bot. Gard. Edinburgh, 41 (2): 209-244.

Thirteen sections are distinguished, three of them new. The primitive ancestral stock is thought to have had the characters of sect. Orobus, to have originated at high latitudes in the Old World and to have migrated to North America either via Greenland or from Asia to Alaska. New World species fall into sect. Orobus (North and Central America) and the new sect. Notolathyrus (South America)

Gen Species Author Section
Lathyrus alpestris (Waldst. & Kit.) Kit. Orobus
Lathyrus amphicarpos L. Lathyrus
Lathyrus angulatus L. Linearicarpus
Lathyrus annuus L. Lathyrus
Lathyrus aphaca L. Aphaca
Lathyrus arizonicus Britton Orobus
Lathyrus armenus (Boiss. & Huet) Celak Lathyrostylis
Lathyrus atropatanus (Grossh.) Sirj. Lathyrostylis
Lathyrus aureus (Steven) Brandza Orobus
Lathyrus basalticus Rech. f. Lathyrus
Lathyrus bauhinii Genty Lathyrostylis
Lathyrus bertianus Colla Notolathyrus
Lathyrus bijugatus T. White Orobus
Lathyrus binatus Pancic Pratensis
Lathyrus blepharicarpus Boiss. Lathyrus
Lathyrus boissieri Sirj. Lathyrostylis
Lathyrus brachycalyx Rydb. Orobus
Lathyrus brachypterus Celak. Lathyrostylis
Lathyrus cabrerianus Burkart Notolathyrus
Lathyrus campestris Philippi Notolathyrus
Lathyrus cassius Boiss. Lathyrus
Lathyrus chloranthus Boiss. Lathyrus
Lathyrus chrysanthus Boiss. Lathyrus
Lathyrus cicera L. Lathyrus
Lathyrus cilicicus Hayek & Siehe Lathyrostylis
Lathyrus ciliolatus Rech. f. Lathyrus
Lathyrus cirrhosus Ser. Lathyrus
Lathyrus clymenum L. Clymenum
Lathyrus cyaneus (Steven) K. Koch Lathyrostylis
Lathyrus czeczottianus Baessler Pratensis
Lathyrus davidii Hance Orobus
Lathyrus delnorticus C. Hitchc. Orobus
Lathyrus dielstanus Harms Orobus
Lathyrus digitatus (M. Bieb.) Fiori Lathyrostylis
Lathyrus dominianus Litv. Orobus
Lathyrus elongatus (Bornm.) Sirj. Lathyrostylis
Lathyrus emodi Fritsch Orobus
Lathyrus eucosmus Butters & St. John Orobus
Lathyrus filiformis (Lam.) Gay Lathyrostylis
Lathyrus frolovii Rupr. Orobus
Lathyrus gloeospermus Warb. & Eig. Clymenum
Lathyrus gmelinii Fritsch Orobus
Lathyrus gorgoni Parl. Lathyrus
Lathyrus graminifolius (S. Watson) T. White Orobus
Lathyrus grandiflorus Sibth. & Smith Lathyrus
Lathyrus hallersteinii Baumg. Pratensis
Lathyrus hasslerianus Burkart Notolathyrus
Lathyrus heterophyllus L. Lathyrus
Lathyrus hierosolymitanus Boiss. Lathyrus
Lathyrus hirsutus L. Lathyrus
Lathyrus hirticarpus Mattatia & Heyn Lathyrus
Lathyrus hitchcockianus Barneby & Reveal Orobus
Lathyrus holochlorus (Piper) C. Hitchc. Orobus
Lathyrus hookeri G. Don Notolathyrus
Lathyrus humilis (Ser.) Sprengel Orobus
Lathyrus hygrophilus Taubert Linearicarpus
Lathyrus inconspicuus L. Linearicarpus
Lathyrus incurvus (Roth) Willd. Orobus
Lathyrus japonicus Willd. Orobus
Lathyrus jepsonii E. Greene Orobus
Lathyrus karsianus P. H. Davis Lathyrostylis
Lathyrus komarovii Ohwi Orobus
Lathyrus krylovii C. Serg. Orobus
Lathyrus laetiflorus E. Greene Orobus
Lathyrus laevigatus (Waldst. & Kit.) Gren. Orobus
Lathyrus lanszwertii Kellogg Orobus
Lathyrus latifolius L. Lathyrus
Lathyrus laxiflorus (Desf.) Kuntze Pratensis
Lathyrus layardii Ball ex Boiss. Pratensis
Lathyrus ledebouri Trautv. Lathyrostylis
Lathyrus lentiformis Plitm. Lathyrus
Lathyrus leucanthus Rydb. Orobus
Lathyrus libani Fritsch Orobus
Lathyrus linearifolius Vogel Notolathyrus
Lathyrus linifolius (Reichard) Baessler Orobus
Lathyrus littoralis (Nutt.) Endl. Orobus
Lathyrus lomanus I. M. Johnston Notolathyrus
Lathyrus longipes Philippi Notolathyrus
Lathyrus lycicus Boiss. Lathyrus
Lathyrus macropus Gillies Notolathyrus
Lathyrus macrostachys Vogel Notolathyrus
Lathyrus marmoratus Boiss. & Blanche Lathyrus
Lathyrus mulkak Lipsky Lathyrus
Lathyrus multiceps D. Clos Notolathyrus
Lathyrus nervosus Lam. Notolathyrus
Lathyrus neurolobus Boiss. & Heldr. Neurolobus
Lathyrus nevadensis S. Watson Orobus
Lathyrus niger (L.) Bernh. Orobus
Lathyrus nigrivalvis Burkart Notolathyrus
Lathyrus nissolia L. Nissolia
Lathyrus nivalis Hand.-Mazz. Lathyrostylis
Lathyrus occidentalis (Fischer & Meyer) Fritsch Orobus
Lathyrus ochroleucus Hook. f. Orobus
Lathyrus ochrus (L.) DC Clymenum
Lathyrus odoratus L. Lathyrus
Lathyrus pallescens (M. Bieb.) K. Koch Lathyrostylis
Lathyrus palustris L. Orobus
Lathyrus pancicii (Jurisic) Adamovic Lathyrostylis
Lathyrus pannonicus (Jacq.) Garcke Lathyrostylis
Lathyrus paraguayensis Hassler Notolathyrus
Lathyrus paranensis Burkart Notolathyrus
Lathyrus parodii Burkart Notolathyrus
Lathyrus parvifolius S. Watson Orobus
Lathyrus pauciflorus Fern. Orobus
Lathyrus phaselitanus Huber-Mor. & P. H. Davis Lathyrus
Lathyrus pisiformis L. Orobus
Lathyrus polymorphus Nutt. Orobus
Lathyrus polyphyllus Nutt. Orobus
Lathyrus pratensis L. Pratensis
Lathyrus pseudo-cicera Pampan. Lathyrus
Lathyrus pubescens Hook. & Arn. Notolathyrus
Lathyrus pusillus Elliott Notolathyrus
Lathyrus quinquenervus (Miq.) Litv. Orobus
Lathyrus rigidus T. White Orobus
Lathyrus roseus Steven Orobon
Lathyrus rotundifolius Willd. Lathyrus
Lathyrus satdaghensis P. H. Davis Lathyrostylis
Lathyrus sativus L. Lathyrus
Lathyrus saxatilis (Vent.) Vis. Viciopsis
Lathyrus setifolius L. Orobastrum
Lathyrus spathulatus Celak. Lathyrostylis
Lathyrus sphaericus Retz. Linearicarpus
Lathyrus splendens Kellogg Orobus
Lathyrus stenolobus Boiss. Aphaca
Lathyrus stenophyllus Boiss. & Heldr. Lathyrus
Lathyrus subandinus Philippi Notolathyrus
Lathyrus subulatus Lam. Notolathyrus
Lathyrus sulphureus Brewer Orobus
Lathyrus sylvestris L. Lathyrus
Lathyrus tauricola P. H. Davis Linearicarpus
Lathyrus tingitanus L. Lathyrus
Lathyrus tomentosus Lam. Notolathyrus
Lathyrus torreyi A. Gray Orobus
Lathyrus trachycarpus (Boiss.) Boiss. Lathyrus
Lathyrus tracyi Bradshaw Orobus
Lathyrus transsilvanicus (Sprengel) Reichb. f. Orobus
Lathyrus tremolsianus Pau Lathyrus
Lathyrus tropicalandinus Burkart Notolathyrus
Lathyrus tuberosus L. Lathyrus
Lathyrus tukhtensis Czeczott Lathyrostylis
Lathyrus undulatus Boiss. Lathyrus
Lathyrus vaniottii Leveille Orobus
Lathyrus variabilis (Boiss. & Kotschy) Celak. Lathyrostylis
Lathyrus venetus (Miller) Wohlf. Orobus
Lathyrus venosus Muehlenb. Orobus
Lathyrus vernus (L.) Bernh. Orobus
Lathyrus vestitus Nutt. Orobus
Lathyrus vinealis Boiss. & Noe Linearicarpus
Lathyrus whitei Kupicha Orobus
Lathyrus wilsonii Craib Orobus
Lathyrus woronowii Bornm. Linearicarpus
Lathyrus zionis C. Hitchc. Orobus