360 



siliqua manifeste brcviores, siliquae duplo longioros, folia 

 varie partita et semina miiiora. Flores desunt. 



Arabidella est Erysimi subgenus, praesortim calyce pa- 

 tulo discernendiim. 



Ennoinia DC. 

 Subgenus Pscudonomia Ford. Mucllcr. 

 Folia pleraquc alterna dentata. Silicula npice alafa, 

 paulo inflata. Funiculi solitarii. 



6. Eunomia coctalearina , adprosso-pilosa denkjiip gla- 

 bra, caulibus berbaeeis erectis simplieibus aut panim ramosis, 

 foliis plcrisque alternis, nonniillis oppositis, angustato- lancco- 

 tatts, in poliolum longum sensim angustatis aeufis grosse pauci- 

 dentalis raro integorrimis, rctieulato-venosis, siliculis ovalUwis 

 vol subroümdis , iulegris vel in apicnlnm brevem bifidum atte- 

 nnatis, apicem versus alatis cum pedieello bis terve longioro 

 patentibus, stylo proccrulo termiuatis, fnniculis soütariis rarove 

 geminis. 



Rara inter flumina Bronghton et Rocky river, atque 

 riviim Crystal brook versus in Collums arenosis. 



Herba annua l ] i — 1' alta, figura paene Cochlcariac 

 Danicac, nunc creeta nunc adsceudens. Folia earnulenta, in- 

 ferior» saepe sesqnipolliearia in petiolum pollicem longum de- 

 sinentia circum radicis caput congesta, superiora dissita mi- 

 iiora subsessilia. Flores sub antbesi in racemum mullillornm 

 conferti; petala alba breviter unguiculata vix venosa 2 — 3"' 

 longa, lamiua ovato-rotuuda. Filamcnta lineari -subulala 

 edentula, antheris luteolis. Siliculac appresso- pilosae 4 — 

 h'" longac, stylo V" metiente terininalac, loculis 3-spormis 

 vel abortu 1 — 2-spcrmis. 



Anthcsis : hieme , vere. 



7. Monoploca phlebopctala , caulibus berbaccis simpli- 

 cilms vel pautirameis angulalis, foliis lato« linearibus carnu- 



2Sr Bd. 3s Heft. %\ 



