905 906 



B: SESSIFLOBA Gifts 1:113 (Nutt sub R: MJCBOPHYLLUM Gifts 1:43. Tex. 



N.) R: GX.ABEZ.XiUM Gifts 1:143. Tex. 



B: LYBATA Gifts 1:113 (Nutt sub N). B: VESHTUM (Engler) Gifts 1:144. Tex. 



B: OBTUSA Gifts 1:113 (Nutt sub N). B: BUGULCSUM Gifts 1:144. Tex. 



BADICUI.A OBTUSA G Ifts 1:113. Par- B: BETUSUM Gifts 1:144. Chih. 



ish, SCAb 8:7, Bluff lake. B: POTOSINUM Gifts 1:144. San Luis 



Nasturtium obtusum Nutt, T & G Fl Potosi, Mex. 



1:74. B: CII7ESEUM Gifts 1:144. Near Dur- 



B: FOX.YMOBFHA Gifts 1:113 (Nutt sub ango, Mex. 



N.) BIBES BBANDEGEX Eastwood, Cal ac 



B: ZiIMOSA Gifts 1:113 (Nutt sub N). pr; sr 3, bot 2:242 fd, t 23 f 1 a, Ib. 



B: CUBVISILIQUA Gifts 1:113 (Hook BIBES CEREUM Dougl. Ab. SCAb 1:89, 



sub Sisymbrium). Mt San Antonio, LA Co. 



B: SFHAEBOCABFA Gifts 1:113 (G sub BIBES BLAZ. VACUUM 



N). Variety VIBIDIFOX.IUM Ab, SCA b 1:67 



B: CURVIFES Gifts 1:113 (P 3: sub based on "R: glutinosum of local lists, 



Roripa). not Bth," LA Co. with i. Ab SCA b 



B: OCCIDENTALIS Gifts 1:113 (Greene, 1:89, Gabriel mts above 3000; Monica 



Fl Fr sub N). mts. 



B: DICTYOTA Gifts 1:113 (Greene, Fl B: SCUFHAMI Eastwood, Cal ac pr; sr 



Fr sub N). 3, bot 2:242 fd, t 23 f 2a, 2b. 



B: MULTICAUUS Gifts 1:113 (P 3: B: INDECCEUM Ea-twood, Cal ac pr; 



sub Roripa). sr 3, bot 2:243 fd, t 23 f 3a, 31). 



B: TENEBSIMA Gifts 1:113 (Greene. Er B: ASCENDENS Eastwood, Cal ac pr; 



3: sub Roripa). sr 3. bot 2:244 fd, t 23 f 4a, 4b. 



B: CAT.YCINA Gifts 1:113 (E sub N). B: K3TTEZ.I.IANUM Eastwood, Cal ac 



B: NUTTAlLn Gifts 1:114 (Rydb sub pr; sr 3, bot 2:245, t 24 f 6a, 6b. 



Roripa). B: GX.AUCESENS Eastwood, Cal ac 



B: AIiFIKA Gifts 1:114 (Rydb sub pr; sr 3, bot 2:245 fd, t 24 f 7a, 7b. 



Roripa). 3: GI.IGACANTHUM Eastwood, Cal ac 



B: WALTEBI Gifts 1:114 (Ell, Sk sub pr; sr 3, bot 2:246 fd, t 24 f 8a, Sb. 



Sisymbrium). B: SEBICEUM Eastwood, Cal ac pr; sr 



B: COLUMBIAE Gifts 1:114 (Howell sub 3, bot 2:246 fd, t 24, f 9a-f. 



Roripa). B: HY3TSIX Eastwood, Cal ac pr; sr 3, 



B: FACIF1CA Gifts 1:114 (Howell sub bot 2:248 fd, t 24 f lOa-d. 



Roripa). BOBIPA Gesner. = Nasturtium fide IK. 



RAMONA PACBrYSTACBTTA Ab, SCA b B: DICTYOTA Greene. 



1:68, based on Audibertia incana pachy- "Stout, erect, 2-4 hi, hirsute-pub- 



stacha G. Syn Fl 2:461 (1888); A: p of escent: racemes rather dense: pods ovate 



Parish, Er 6:91 (1898). Type locality: lanceolate; valves firm in texture, with 



Bear. strong tortuous midveln and anastomos- 



RHAMNTJS. ing 1 veinlets; partition thick, favose-re- 



B: FASCICUIiATA Gifts 1:63. NM. . . . ticulate. Marshes of the lower Sacra- 



R:URSINA Gifts 1:63. NM. mento." Greene, Man 20. 



B: CASTOBEA Gifts 1:64. Ar B: X.YBATA Greene, Man 20 based on 



B: CUSPIDATA Greene. Nasturtium lyratum Nutt (= N: cur- 



"Allied to ursina and castorea and to visiliqua Nutt fide IK.) 



R: tomentella but sm'er, the tomentose B: PAI.U3TRIS Greene, Man 20 based 

 pubescence different, coarser, looser and on n: palustre Leyss. 

 with Ig'er and hirtellous hairs intermixed B: TENEBBIMA Greene, Er 3:46. Cal. 

 rather copiously, especially along the ROSA MOEAVENSIS Parish, SCA b 

 veins: Ivs %-2! Ig, oval to elliptical, ab- i;87 t 7, based on R: calif ornica var: 

 ruptly and oft cuspidately acute, sharp- glabrata Parish, 

 ly saliently and closely serrulate, those Genus SAGITTABIA Linnaeus, 

 of vigorous shoots with even some coarse per aquatic or marsh herbs with tu- 

 serratures below the cuspidate apex: fls ber-bearing or nodose rtstocks; Ivs with 

 very copious, in dense cymes from all the nerves connected by num veinlets: scapes 

 axils, 5-merous, the triangular ex-teeth erect, decumbent or floating: -fls mon or 

 Ig'er than tube: fr not seen, said to be dioe, borne near the summit of the 

 well flavored and edible." Gifts 1:64. scapes in whorls of 3s, pedicelled, the 

 Foothills of the mts in Kern Co, Cal. stam com uppermost, whorls 3-bracted: 

 B: OBTUSISSIMA Greene. perianth seg 6, outer 3 herbaceous per- 



"Decid shrub with sh rigid densely Ify sistent and reflexed or spreading in the 

 and finely puberulent branchlets, these pist fls: sta num, inserted on the convex 

 dark r-p the first season, afterwards receptacle; anth 2-celled, dehiscent by 

 grayish and glabrate: Ivs sm, %-!%' Ig latteral slits: pist fls with num distinct 

 on very sh and slender petioles, of a light l-ovuled ova and sm persistent stig: ak 

 g on both faces, thin, glab above, puberu- densely aggregated in globose hds, corn- 

 lent on the veins beneath, these promin- pressed; sds curved; embryo horseshoe- 

 ent, of elongate obovate outline cuneate- shaped. Arrowhead 



ly tapering at base, at apex very obtuse, s: ARIFOLIA Nutt. Parish, Er 3:58, 

 even oft almost truncate, minutely ser- "Buff Lake, alt 7400, SBer mas." M 

 rulate: umbels nearly sessile each matur- 3:109 NPak. 



ing a single dark-p fr large for foliage, Variety DIMOBPA Lunell. M 3:111 

 3-seeded." Gifts 1:64. Sisson, Cal. fdr. 



B: BOEIDIUM Gifts 1:143 based on Rhus Variety MONOMOBPHA Lunell. M 3: 

 microphylla (E) as type. Ill fdr. 



