■J 



P F B 



■■ ^ 



■ p"' 





286 



E. Ihith. 



fr 

 r 



a. typicus, flore pcntapetalo. 



California (Lemmon 1875 IlGBl), Utah, City Creek liOO m alt. (M. K. 

 Jones 1881 IlGBl IIRM!], Wasliinglon, Columbia River (Slksdopf 1885, 

 IIUV), Banks of liie Columbia River near Umatilla (Tn. IIowkll 1882 IIGB!) 

 »Borders of pools in the Gamass Prairie of tlie Coour d'AleinC; Rocky Mts.cc 



Geyfk teste Bentham). 



/?. a petal us Gay p, sp. (1845), flore pi c rum que ape talo. 



Icon: Gav Hist. Chil. tb. I fg. -f. 



America boroalis; Washington: DallcsCity (Suksdorf 188G11UV!) 

 ct aliis locis. Amcr. me rid. Chile )jeast side of the Andosw (Bruges IlGB), 

 Cordillera Los Patos, prov. Coqulmbo 3700 all. (teste Gay), prov, Santiago 

 (PinEUTi 187G ilGR! IIIV!)y Prelum Magoihanicum , ad promontorium 

 Capo negro (W. Lecitler IIGBl URM! niV!)^ Patagonia, Rio SantoCruz 

 (teste Sfegazzim), — Australia: Nova Zelandia (teste J. IIookeu). 



y. sessiliflorus scapo nullo flore scssili. 



California, Norlh-Weslern Solano (W, L. Jepson 1891 Illlh). 



2. Carpellorum frons margine suberoso-incrassato eircumdatus (Fig. 7). 



6. M. alopecuroTdcs Greene in Bull Calif. Acad. I. 278 (1880), 

 scapis 25— 50 mm altis sui)ra sensim incrassatis, sepalorum calcari 

 q u a m lamina b r e v i o r e , s p i c a f r u c t i f e r a c r a s s a c o n i c a 



G 



12 nun longa, carpel I Is a 



f r n t e o 1) 1 o n g i s margine f u s c o 



incrassa tiSj roslris a latere comprcssis, di varical i s v el 

 subrecurvis. 



Area googr. : California, Anlioch (Mrs. Currax 188i, teste Greene), 

 7. M. cupulatus Watson in Proceed. Amer. Acad. Boston XVIL 

 p. 3G2 (1882) scapis teneris, antheris oblongis quam filamenta muUo bre- 

 vioribus, carpeUo rum margine ro I u nd o f 1 a vo ros Iris gladiato- 

 s ubul alis sub d ivar icatis ca j'pel 1 a d i mid io vel a mpl i us 

 superantibus, scmine ovali. 



Icon: Tab. nostra Fig. 7. 



Areageogr.: America borealis pacifica; Arizona, hills between 

 the Gila and San Francisco Rivers {\L L. Gueexe 1880, teste Waisox) ; 

 on the Santa Catalina Mts. at 2G00 m alt. (J.G.Lemmox 1880, teste Watsox); 

 moist ])lacos Baboquivei'ai Mis. (C. G. Pringee 1881, IIGB!), Now Mexico, 

 BlufTs of Rio Gila (F. L. Greexe 1880 Illlh), 



Traiityetteria Fiscb. et Mcy- 



Sepala imbricala caduca, pelala nulla, stamina numerosa onmia ferti- 

 lia^ carpella sicca indehiseentia monospermia, ovulum adsccndens raphe 

 ventrali. Folia radicalia el altcrna, 



Geschichtlichcs und Krilischcs. Die einzige diescr Gat(ung an^ 

 gchorigc Art, T. palmala F. ot M. wurde zuerst von Poiuet 1789 zw^ar 



