20 DINGS OE Till-: AMERICAS ACADEMY. 



nite locality, Ehrenberg bb, Graj , Specimens Becured by C. Conzatti 

 and V. Gonzalez at Etla, Canada de San Gabriel, State of Oaxaoa, alt 

 3000 in.. 8 August, 1897, no. 323 (hb. Gray), are apparently referable 



to this species. 



Schoenocaulon Ghiesbreghtii Greenman, n. Bp., caudice erocto 

 10-12 fin. alto reliquia brnnneia aut aigrescentibns fibrosis Bquamarum 

 et foliornm primoram obtecto; foliu linearibue attenuate t-8 dm. 

 Longia 2-6 linn, latia 7-13-nerviia atrinqne glabris ; inflorescentia 

 1-1.2 dm. vi-' ultra longa 1.5-2 cm diametro densirlora : bracteia late 

 ovati- •_'.."■ mm. longia obtnsis 5-nerviis; floribua Bessilibna vel breviter 

 pedicellatie ; perianthio profande 6 partito, lobia angnste obloc 

 l-i. ."i nun. longia obtnsia integria vcl subintegris 3-5-nerviis; fila- 

 mentia perianthio duplo vel ultra longioribus onifonne recnrvatia ; 

 t'riu'tu ignoto. — State of Chiapas, Mexico, without more precise lo- 

 cality, Dr. Ghiesbreght, no. G72 (type, in hb. Gray); without definite 

 locality, alt. 2130 m, Berendt (hb. (tray). This species is rather strik- 

 ing mi aooonnl of the recurved filaments. In this respect it resemble- 

 S ten iii/"i 'in m Robinson & Greenman, but in other and more essential 

 characters it ia amply distinct. 



Schoenocaulon jaliscense Greenman, n. sp., bulbis oblongo- 

 ovoideia 2.5—3.5 cm. diametro ; caudice erecto cylindrato 1—1.5 dm. 

 alto a reliquis atrobrunneis vel nigrescentibus fibrosis sqnamarom 

 foliorumqne exteriorum obtecto; foliis gramineia 6-10 dm. longia 

 2-7 nun. latia '.i-13-nerviis atrinqne glabris margine inconspicue hir- 

 tellis ; scapo erecto 8 dm. vel ultra alto nudo subancipiti aliqnid 

 glauco; inflorescentia elongata 1 usque ad fere 5 dm. longitndine 

 I— 1.5 fin. diametro simplici vel raro ramum lateralem gerenti ; bracteia 

 parvis Bcariosis suberoso-marginatis ; fioribus breviter pedicellatis ; 

 perianthio alte G-partito, segmentis lineari-oblongis ca. '_>."> mm. longia 

 integria vel basi bidentatis apicem obtusum versus paulo ampliatia 

 [ncrassatisqae \ staminibas perianthio longioribus; filamentia persis- 

 tentibna ; capsnlia immaturis nee non pedicellis et segmentis perianthii 

 plus minnsve glancis et purpurascentibus; fructu erecto oblongo-ovato 

 quam 1 fin. bn-viiire. — Cool grassy sides of canons, near Guadalajara, 

 Jalisco, Mexico, 11 November, 1889, <". G. Pringle, no. 2938 (type, in 

 lib. Gray ; Rio Blanco, Guadalajara, 1903, O. G. Pringle, no. 11,853 



(hb. Gray); Cerro de San Felipe, Oaxaca, Mexico, alt. 2 m., 29 



August, 1897, C. Conzatti & V. Gonzalez, no. 449 (hb. Graj 



Senecio ( § Eremophili) ctenophyllus Greenman, n. sp., herbaceus 

 annnu^ vel perennis basi saepe lignosus; caulibus erectis 3-4 dm. altia 

 simplicibus vel ramosisaraohnoideo-tomentosia ; foliia lanceolatia 2-9 cm 

 longis !-•_'..") cm latis plus minusve pectinato-divisia arachnoideo- 



