Monographie der Gattung Cardamine. 523 



Ändert ab: 

 B. subspec. Leibergii (Holzinger) 0. E. Schulz. 



Gaulis <5— 25 cm longus, c. 8-folius, ± glaber. Folia caulina in- 

 feriora 1 — 2-juga, interdum simplicia, c. 5 cm longa: foliolum terminale 

 orbiculare, ambitu crenis c. 9 grossis, atro-purpureo-miicronulatis, radiatim 

 divergentibus crenato - incisum, longiuscule (= Y2 ff-) petioliüatum, 12 — 

 25 mm diam., lateralia oblique ovata, 1 — 3-dentata, saepe alterna; caulina 

 superiora 1,5 — 4 cm longa, (= 1 — ^/i^o].) petiolata, simplicia, brevi-ovata, 

 c. 7-crenato-incisa, 11 — 24 mm longa, 10 — 20 mm lata. Racemus 12 — 

 20-florus. Petala 4,5 mm longa. 



C. Leibergii Holzinger! in Contrib. Unit. St. Nat. Herb. 111. 212 (4) 

 (1895), pro specie, = C. Sandhergii Holz, in I. c. Tab. 3, n. v. 



C. foliacea Greene! in Pittonia IV. 201 (1900). 



Loc: Montana: Spanish Basin, Gallatin Co. 2160 m legg. F. A. Ryd- 

 berg et E. A. Bessey 1897 n. 4158 (H. N.); Idaho borealis: in Packsaddle 

 Mt. 2330 m pr. Lakeview, Kootenai Co. leg. A. A. Heller 1892 n. 856 



(H. B., h: C, H. N.). 



Ist durch die runden, schön gekerbten Hätter ausgezeichnet. 



AA Foliolum terminale lateralibus vix majus. 

 D Caulis plerumque 3 — 10-folius, crassius- 

 culus. 



— Rhizoma =!= caespitosum. Flores 

 plerumque violacei. 

 X Caulis fere semper glaber. Ra- 

 cemus 10 — 20-florus. Siliquae 

 in stylum 1 — fere 2 mm longum 

 attenuatae. 

 90. C. pratensis L. — Tab. VIH. Fig. 3. 



Rhizoma caespitosum. Caulis 8 — 50 mm, plerumque 20 — 30 mm 

 longus, erectus, simplex vel superne, rarissime a basi ramosus, remote 3 — 

 6-folius, glaber. Folia rhizomatis primaria longe (=3 — 6 fol.) petiolata, 

 simplicia, reniformia, antice crenis latis et brevibus c. 7-crenata, ad basin 

 integra, rosulata et caulina inferiora 4 — 25 cm longa, brevius petiolata, 

 4 — 10-juga: foliolum terminale brevi-obovatum vel suborbiculatum, antice 

 manifesto 3- vel crenis imis obscuris et remotis 5-crenatum, rarius acriter 

 5— 9-dentatum = f. fastigiata Beck Fl. Nied.-Öst. II, 1. 454 (1892), evi- 

 denter (= 1/2 ff-) petiolulatum, 3,5—27 mm longum, 3 — 32 mm latum, 

 lateralia sensim magnitudine decrescentia , ovata, utrinque 1 — 2-crenulata, 

 ima saepe minutissima, integra, rarius omnia integra, plerumque longiuscule 

 (= Y2 — ^ ff-) petiolulata; caulina superiora diversa, 2,5 — 7 cm longa, sub- 

 vel sessilia, pectinata, media 6 — 5-juga: foliola angusta, summa 3 — 2-juga: 

 foliola canaliculata, terminale oblongo-cuneatum, antice 3-crenulatum vel 

 integrum, sessile, 5 — 25 mm longum, 0,5 — 4 mm latum, lateralia linearia, 



