326 AITENDIX. 



1. P. PiFLORDM. Slrm erect, glabrous. Ijeatxt cliplic-lanccoltU^, S4 

 iilc«rnate, 3-(U'rved. i'edundff iixiliary, s.ilitary "Z tl JweroJ. 

 Pule yellow. O July— Au^. li-Hin. 



8. P. McLTiFLORL'M. Stem rrecf, tcrcie. Ixavft oblong, ovn', broader 

 ihan the precedinj? Hpecies, amplcxicaule, usually 7ncrved. Peduncle* lung, 

 axillary, ac\erjil llowtred. 



Pall- yellow. Q,. April — August. Common. 15-2 J in. 



3. P. PuBKCENS. Siem 3lii,'litlv furrowed. leaves ovule, a)ternale» am- 

 plcxicaule, pubc'hcenl beiicatli. I'eduncles shorr, a.xill.iry, usually 3-tlo-wered. 

 May — June. On iho banks of riruleia. 1-2 fi. 



Genus SMIL.VCINA. 



Perianth O-p^irted, cxpaniling^. Stamens 6, oxpamlino;, in- 

 serted into tlie l)asc of the sc<^inents of the pcrianlli. Fruit 

 baccate, 3-celled. 



1. S. Umbeli.ata. Stem erect, pubescent. Leans embracing the base of 

 the stem, oblonjj-oval, many nerved, attenuate al the base, ciliaie. Ftowen 

 in a f^mall terminal' umbel 



Pale yellow. % May— Aug. 12-1^ in. 



2. S. RaceM'SA. Stem geniculate, lenfy. leaves oblong, sessile, acuoii" 

 nate, many nerved. Flowers in terminal racemes, crowded. 



Ntarly while. % June — July. Common. 1-2 ft. 



Vugfi 210. Genus PRIV.\. {Syn. Phryma.) To precede Ver- 

 bena in Order VerLenacea;. 



Calyx tubular, 5-rib'xjd, bihi!)iato, uj)pcr lip 3-cIeft, lower 

 one 2-toothed. Corolla bilabiate, with the upper lip much 

 the smallest and emarginate. Fruk 1-secded. 



1. P. Leptostachva. iS/em erect, pul)escent,8i>mewhnl branched. leaves 

 opposite, ovate, ppaiuiatc, toothed. FU>xvers in a lerminul ^pikc, with 3 bracts 

 at the base oi encli flower. Calyx retlecied alter flowerin<:. 



While, tinged wiih purple. %. llich soils. June — Sept. 10-15 in. 



Page 217. Genus PEDICUL.VRIS. [To succeed Seymeria 

 in order Schrophularina;.] 



Calyx 2 -cleft at the sumirjit, obliquely truncate. Corolla 

 ringent with the upper lip einarginate, compressed. Stamens 

 4. Capsule 2-cclled, mticronate, oblique, tkeds few in each 

 cell, slightly angled. 



1 p. Ca.vapensis. tS'/fm simple, ."ucciilent, 'pubescent. /.r//i** pmnatifid, 

 with the segmcnt.s notclied and looibed, the lower «jnes crowded, wiili com- 

 pressed pciioles. Flowers ii; leafy spikes ; lower lip of ihe corolla 3-lot>ed, 

 middle lobe smallest. 



YeUaw, tinged with purple. ^\. March — April. Common. &-12 in. 



Gknus RUCIIIIO.MA. 

 Calyx tubular, 2-4-ch;ft. ventricosc, Corolla bilabiate 



