472 Th. Loesener, 



Forma a. teuuifolia (Torr.) Watson, sens. ampL: foliis memliranaceis subtus 

 pubescentibus vel tautum iuxta costam pubenilis cetenim glabris. 



l'rinos rerficiUatus L. rar. tenuifolia Torr. Fl. U. S. p. 338. 



Ile.c rerticillata (L.) Gray var. fennifolia {Torr) Watson Iml. K. Am. Bot. 

 p. 160: Briüon in Bull. Torr. Bot. Club XVII. p. 314. sensu ampliato\ Band and Red- 

 fieJd, Flora of Moiinf Descrt Isl. Maine p. 89: Fernald in Proc. Porti. Soc. Xat. Hist. 

 II. 1895. pari. 3. p. 78. 



Habitat in America boreali a Cauada usque in Viseonsin et Louisi- 

 anam praeeipue in locis humilibus et paludosis frequens; in Ca na da iuxta Kent ad 

 fl. Bass River: I. Fowler: in Maine, in insnla Mount Desert; in New York in 

 paludosis iuxta Troy: P. A. Puissant; in Massachussetts iuxta Cambridge: Clarck, 

 iuxta Boston: M. Gren. Boott. Mm. Duttom, ad montem „Washington" in Berkshire Co., 

 ex Britton 1. e. forma fol. tenniorib. subt. minus pilosis; in Rhode Island iuxta East 

 Providenee: Congdon; in Connecticut: Hance n. 4594. ibique iuxta Xew Haven: 

 Eaton; iuxta vel in urb. ips. New York: Cabanis. Dalman, Gray, Jaequemont, Lyman 

 H. Hoysradt. Torrey; in New-Jersey: Heuser. Hohenacker. Rafinesque. Tuekerman, 

 ibique in Hudson County inter Homestead et Tylor Park: von Rabenau; in Pensyl- 

 vania: Mühlenberg. Porter. Schweiniz. ibique iuxta Tuscarova. in Westmoreland Pa.: 

 P. E. Pierrou, iuxta vel in Philadelphia: Bernhardi. Hooker. Leman. C.J.Moser: in 

 Delaware: Canby; in Maryland: I. D. Smith in herb. Gray; in Virginia in Bedford Co.: 

 A. H. Curtiss; in Ohio: W. Krebs n. 366. Sehrader. SuUivant, ibique iuxta Novam 

 ßremam: Purpus: in Indiana in Hamilton County communis ex Wilson et circa 

 lacus ..Cicotf et „Maxinkuckee" frequens ex Hessler; in Viseonsin. Albion, Dane 

 Cont: Th. Kumlien n. 112; in Minnesota in Mille Lac Co.: Sheldon; in Kentucky: 

 Hooker: in Carolinae et Georgiae montibus: Buckley: in Ca. boreali in vall. Blue 

 Ridge: Rugel. ad ripas fluvii Frenchbroad: Beyrieh; in Louisiana iuxta vel in New 

 Orleans: Drummond n. 70'''. iuxta Baton Rouge: Joor. — Flor.: Maj. — Jun.; fruct.: Oct. 



(F. s. hl he.rh. Bark Boiss., Berol. {Wilhhiiow n. 6912, 691:3 fol. 2, 3), Brit. 3Ii(S., 

 BnixelL. Darmsf.. DC Göttinri.. Haini.. Holm.. Krtr. Lur/d.-Bat., Momtc, PetropoL, Viiidoh., 

 Yratixl). 



Forma ^. padifolia (Willd.) Watson; foliis minoribus, crassioribus. subcoriaceis 

 vel coriaeeis, subtus pubescentibus, late ovalibus basi subrotundatis. 



Prinos padifolius Willd. Ennni. \). 394. Berl. Bauniz. ed. II. p. 297; Poir. Suppl. 

 V. p. 555: Poem, et Selmlt. Syst. VII a. j). .■)9 exclus. synon; Sxmcli, Mist. Veg. II. p. 433; 

 Dietr. Syn. IL p. 1050. 



Hex verticillata (L.) Gray var. padifolia Watson. Ind. X. Am. Bot. p. 106; 

 Britton in Bull. Torr. Bot. Cluh. XVII. p. 314. 



Habitat in Pennsylvania, ex Britton iuxta lacum ..Erie" et in locis montanis 

 „Poeono Plateau"' dictis satis frequens. 



(T'. s. hl hcrh. Berol, W/lldi'xoir n. 6913 fol. 1.). 



Obs. Forma mihi satis dubia. Specimen Willdenowianum re vera foliis coria- 

 eeis ob omnibns huius speciei formis diversa, sed specimine incompleto. Acribus et 

 fructibus absentibus. forsan de planta plane aliena agatur. 



