48688112 288519 Crocus flavus Weston
M. Roscoe-Lace, Fl. Ill. Seasons: t. 1 (1831)

4868826 62529 Anemone hepatica L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 2 (1831)

4868832 920560 Scilla bifolia L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 3 (1831)

48688412 691477 Narcissus pseudonarcissus L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 4 (1831)

4868852 407788 Erythronium dens-canis L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 5 (1831)

4868861 22621 Adonis vernalis L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 6 (1831)

4868871 837373 Primula auricula L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 7 (1831)

4868882 904728 Sanguinaria grandiflora M.Roscoe
M. Roscoe-Lace, Fl. Ill. Seasons: t. 8 (1831)

4869122 302931 Cyclamen coum Miller
M. Roscoe-Lace, Fl. Ill. Seasons: t. 9 (1831)

4869132 543711 Hyoscyamus orientalis M. Bieb.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 10 (1831)

4869146 588604 Lathyrus vernus (L.) Bernh. [125 727272 Orobus vernus L.]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 11 (1831)

4869152 1047785 Uvularia grandiflora Sm.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 12 (1831)

4869162 460099 Gentiana verna L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 13 (1831)

4869171 958916 Soldanella clusii F.W.Schmidt
M. Roscoe-Lace, Fl. Ill. Seasons: t. 14 (1831)

4869181 1065258 Viola palmata L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 15 (1831)

4869192 1033438 Trillium grandiflorum (Michx.) Salisb. [0]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 16 (1831)

4868892 738012 Paeonia tenuifolia L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 17 (1831)

4868901 780209 Phlox divaricata L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 18 (1831)

4868912 62827 Anemone palmata L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 19 (1831)

4868926 1128683 Cerinthodes paniculatum Kuntze
M. Roscoe-Lace, Fl. Ill. Seasons: t. 20 (1831)

4868932 187154 Campanula pulla L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 21 (1831)

4868946 589731 Lavauxia triloba (Nutt.) Spach [125 710654 Oenothera triloba Nutt.]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 22 (1831)

4868952 250919 Clarkia pulchella Pursh
M. Roscoe-Lace, Fl. Ill. Seasons: t. 23 (1831)

4868962 1233346 Potentilla nepalensis Hook.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 24 (1831)

4869202 901033 Salpiglossis picta Sweet
M. Roscoe-Lace, Fl. Ill. Seasons: t. 25 (1831)

4869212 559271 Iris variegata L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 26 (1831)

4869221 324875 Delphinium grandiflorum L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 27 (1831)

4869232 604478 Lilium concolor Salisb.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 28 (1831)

4869242 763839 Penstemon ovatus Douglas
M. Roscoe-Lace, Fl. Ill. Seasons: t. 29 (1831)

4869252 464505 Geum quellyon Sweet
M. Roscoe-Lace, Fl. Ill. Seasons: t. 30 (1831)

4869266 466882 Glandularia peruviana (L.) Small [125 399006 Erinus peruvianus L.]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 31 (1831)

4869272 609395 Linum narbonense L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 32 (1831)

4868972 408833 Eschscholzia californica Cham.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 33 (1831)

4868981 212344 Catananche caerulea L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 34 (1831)

4868991 274721 Coreopsis grandiflora Hogg ex Sweet
M. Roscoe-Lace, Fl. Ill. Seasons: t. 35 (1831)

4869005 317845 Dahlia coccinea Cav.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 36 (1831)

4869011 892222 Rudbeckia hirta L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 37 (1831)

4869022 913985 Scabiosa caucasea Sims
M. Roscoe-Lace, Fl. Ill. Seasons: t. 38 (1831)

4869035 614496 Lobelia cardinalis L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 39 (1831)

4869041 104593 Aster amellus L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 40 (1831)

4869286 1017439 Tigridia pavonia (L.f.) DC. [125 432234 Ferraria tigridia Sims]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 41 (1831)

4869291 263166 Colchicum byzantinum Ker Gawl.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 42 (1831)

4869301 500823 Helianthus atrorubens L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 43 (1831)

4869312 624565 Lupinus mutabilis Sweet
M. Roscoe-Lace, Fl. Ill. Seasons: t. 44 (1831)

4869322 746975 Papaver nudicaule L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 45 (1831)

4869332 465994 Gladiolus cardinalis Curtis
M. Roscoe-Lace, Fl. Ill. Seasons: t. 46 (1831)

4869342 266863 Commelina coelestis Willd.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 47 (1831)

4869352 978593 Sternbergia lutea (L.) Ker Gawl. ex Sprengel [80 51583 Amaryllis lutea L.]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 48 (1831)

4869051 239710 Chrysanthemum indicum L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 49 (1831)

4869061 239710 Chrysanthemum indicum L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 50 (1831)

4869072 1040436 Tussilago farfara L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 51 (1831)

4869082 505472 Helleborus niger L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 52 (1831)

4869092 392403 Eranthis hyemalis (L.) Salisb. [80 505447 Helleborus hyemalis L.]
M. Roscoe-Lace, Fl. Ill. Seasons: t. 53 (1831)

4869106 395590 Erica herbacea L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 54 (1831)

4869112 448735 Galanthus nivalis L.
M. Roscoe-Lace, Fl. Ill. Seasons: t. 55 (1831)