590 0. E. Schulz. 
orbieular lamina and elongated petiole; cauline leaves 2 to 4, lyrate, with 
1 or 2 pairs of lateral leaflets of rounded or oblong outline, entire, 2 to 
4 lines long, and a terminal rounded or obovoid on thrice as longe, 
repandly or more deeply and coarsely toothed; flowers few, small, white, 
the obovate-spatulate petals not 2 lines long, but twice the length of the 
sepals: pods (immature) narrowly linear, beakless. — Shores of the Behm 
Canal, in southern Alaska, 24 June 1892, M. W. Gorman. Species strongly 
marked by its oblong upright tuber, resting almost on the surface of mats 
of wet moss« — perprobabiliter ©. ocerdentalis (Wats.) O. E. Schulz. 
(. reflexa Rafinesque Fl. Ludoviciana 84 (1817). »Foliis pinnatis 
glabris, foliolis apice dentatis, racemo elongato, petalis calice longioribus 
reflexis, siliquis compressis Raf. — (. 2. Robin Voy. 466 (1807). — Not 
well deseribed by Robin, perhaps it is the ©. Pensylvanica. It grows 
near waters and blossoms in February, stem over a foot high, flowers 
white«e = (. fleruosa With. subsp. pennsylvanıca (Mühl.) O. E. Schulz? 
(. senanensis Franchet et Savatier Enum. Plant. Japon. Il. 280 (1879). 
»Hab. in prov. Senano insulae Nippon centralis (Sav. n. 2803). Fl. 7. — 
Radix obliqua (stolonifera?); folia radicalia petiolata, pinnatisecta, lobis 
utrinqgue 4—2, inter se fere aequalibus, ovatis, ineiso-crenatis, petiolulatis; 
folia caulina inferiora radiealibus haud absimilia et lobis lateralibus lobo 
terminali minoribus donata, caulina media et superiora longe petiolala, 
brevissime auriculata, remote 2—-3-pinnata, pinnis lateralibus linearibus, 
integris vel 4-—2 lobulis auetis, terminali cuneiformi, saepe trifido; pedi- 
celli graeiles, sub angulo recto patentes vel etiam refracti, 10-15 mm 
longi; flores parvi pedicellis fere duplo breviores; sepala oblonga, obtusa, 
in siecco lutescentia, albo-marginata, petalis erectis albis 4—5 mm longis 
dimidio breviora. Siliquae undique divaricatae; maturas non vidimus. — 
Tota planta glabra, e. 2 dee. alta. — Obs. Les petioles ont ä leur base 
deux petites oreillettes arrondies ä peine visibles qui n’embrassent que le 
quart de la tige. — Le Ü. senanensis est une plante tres-grele d’un vert 
fonc& qui n’a de rapports eloignes qu’avec les ©. impatiens et hirsuta 
dont il difiöre tr&s-nettement par ses fleurs plus grandes, par ses feuilles 
qui ne diminuent pas de grandeur vers le haut de la tige et dont les 
lobes sont tres allonges, linsaires (2?—3 em longs; 2—3 mm Jlarges) et 
surtout par les siliques 6tal&es divariquees dans tous les sens.« 
Ü. setigera Tausch in Flora XIX, 2. 404 (1836). »Caule subfiliformi 
setuloso, foliis pinnatisectis 3—4-jugis foliolisque longe petiolatis, iisque 
subcordato-rotundis rotundo-angulatis supra setis rigidis substrigosis, summis 
ovatis inciso-dentatis, petalis oblongo-linearibus calyce majoribus, siliquis 
linearibus elongatis stylo longiusculo terminatis ereetis. — Singularis haec 
planta asservatur in herbario Schmidtii nomine C. parviflorae L. 1loco 
natali non indicato. CGaulis adscendens vix spithamaeus flexuosus gracilli- 
mus basi acutangulus superne subfiliformis, ex omni axilla foliifer et certe 
