Dowload the complete checklist in Adobe pdf format - Arthur Haines

Euphrasia stricta D. Wolff ex J.F.
Lehm.
Euphrasia brevipila
Euphrasia officinalis
Burn. & Gremli ex Gremli;
, of authors not L.;
strict eyebright
Euphrasia rigidula Jord.
Euphrasia suborbicularis Sell & Yeo Euphrasia mollis (Ledeb.) Wettst. var. round-leaved eyebright
laurentiana Boivin
Euphrasia tetraquetra (Brébiss.) Euphrasia canadensis Townsend seacliff eyebright
Arrond.
Melampyrum lineare Desr. Melampyrum latifolium (Bart.) Muhl. ex Britt.; cow-wheat
Melampyrum lineare var. americanum (Michx.)
Beauverd; Melampyrum lineare var. latifolium
Bart.; Melampyrum lineare var. pectinatum
(Pennell) Fern
Odontites vulgaris Moench Odontites rubra Gilib.; Odontites serotinus
Dumort.; Odontites vernus (Bellardi) Dumort.
red false bartsia
Ssp. serotinus (Dumort.) Corb.
Orobanche minor Sm.
lesser broom-rape
Orobanche uniflora L. Aphyllon uniflorum (L.) Torr. & Gray; one-flowered broom-rape
Orobanche uniflora var. purpurea (Heller)
Achey; Thalesia uniflora (L.) Britt.
Pedicularis canadensis L. ssp. Pedicularis canadensis var. dobbsii Fern.; forest lousewort
canadensis
Pedicularis gladiata Michx.
Pedicularis furbishiae S. Wats.
Furbish's lousewort
Pedicularis lanceolata Michx. Pedicularis pallida Nutt.; Pedicularis swamp lousewort
virginica Poir.
Rhinanthus alectorolophus (Scop.) Rhinanthus major Ehrh. European yellow-rattle
Pollich
Rhinanthus minor L. ssp.
Rhinanthus borealis (Sterneck) Druce; little yellow-rattle
groenlandicus (Ostenf.) L. Neum. Rhinanthus groenlandicus (Ostenf.) Chabert;
Rhinanthus minor ssp. borealis (Sterneck) A.
Löve; Rhinanthus oblongifolius Fern
Rhinanthus minor L. ssp. minor Rhinanthus crista-galli L., in part; Rhinanthus
crista-galli L. var. fallax (Wimmer & Grab.)
Druce; Rhinanthus stenophyllus (Schur) Schinz
& Thellung
Schwalbea americana L. Schwalbea americana var. australis (Pennell)
Reveal & Broome; Schwalbea australis Pennell
little yellow-rattle
chaff-seed
Oxalidaceae
Oxalis corniculata L. Acetosella corniculata (L.) Kuntze; Oxalis
corniculata var. langloisii (Small) Wieg.;
Oxalis langloisii (Small) Fedde; Oxalis repens
Thunb.; Xanthoxalis corniculata (L.) Small;
Xanthoxalis langloisii Small; Xanthoxalis
repens (Thunb ) Moldenke
Oxalis dillenii Jacq. Oxalis corniculata var. dillenii (Jacq.) Trel.;
Xanthoxalis dillenii (Jacq.) Holub
wood sorrel family
creeping yellow wood sorrel
slender yellow wood sorrel