OF ARTS AND SCIENCES. 405 



Probably perennial, a foot high, freely branched : lowest leaves 

 wanting; ])Ut all that are present are very narrow and simple, as in 

 Hartweg's plant. 



Acantiiacece. 



Calophanes bilabiata, Seem. Bot. Herald, 324, t. 65. Hillsides 

 near Batopilas, Palmer, 235. Although unusually bilabiate for this 

 genus, the corolla-lobes (at least iu Bourgeau's plant) are convolute 

 in the bud. 



JusTiciA CAUDATA. /. solviceflorcE, HBK. aflfinis, sed prseter pu- 

 bem minutam foliorum et bractearum glabra ; foliis ovatis sumraisve 

 lanceolatis promisse caudato-acuminatis (majoribus 5-pollicaribus) ; 

 corolla sesquipoUicari ventricosa tubo incurvo antherisque glabris. — 

 Shady ravines, near Batopilas, Palmer, 189. Seemann figures J. 

 salvicejiora (under Sarothecce, Nees), which he collected in the Sierra 

 farther south, with corolla as well as calyx and bracts conspicuously 

 glandular-pubescent, and anthers hirsute. 



Jacobinia ovata. Fiuticosa, effuse ramosa ; foliis ovatis sub- 

 acuminatis eximie penniuerviis (sesquipollicaribus et petiolo lin. 3 

 longis) basi rotundatis supra viridibus puberulis subtus cum ramulis 

 gracilibus mollissime pubescentibus siabineanis ; floribus subsolitariis 

 paucisve ; calycis alte 5-partiti segmentis linearibus acuminatis; corolla 

 miniata puberula poUicari, labiis tubo angusto dimidio brevioribus, 

 lobis angustis. — Shaded rocks near liatopilas. Palmer, 220. In pubes- 

 cence and venation of the leaves somewhat like J. incana, the corolla 

 more like that of /. Mexicann, Seem., from the same region ; but in 

 calyx, inflorescence, «&c., very different from either. 



Carlotvrightia serpyllifolia. Suffrutex pedalis, tortuoso- 

 ramosus, minute scabrido-puberulus ; foliis parvis (cum petiolo lin. 3-4 

 longis) ovalibus ovatisque subenerviis (nunc triplinerviis) ; calycis seg- 

 mentis setaceis stipiti capsulaj (sat valido eo a^quilongo) adoequantibus; 

 corolla purpurea. — Mountains near Jimulco, in Coahuihi, Prwgle, 218. 



Carlowrigiitia Arizonica, Gray, Proc. Am. Acad. xiii. 364, 

 «fc Syn. Fl. ii. 327. Suffrutex ramosissimus, microphyllus ; foliis sub- 

 sessilibus oblongis lanceolatisque (lin. 2-4 longis) eveniis ; calycis 

 brevi segmentis subulatis stipite gracili (capsula longiore) 3-4-plo 

 brevioribus. — This is here re-characterized from much more com- 

 plete specimens than were before known, collected by Pringle iu the 

 mountains near Tucson, Arizona, and distributed in 1884. 



CARLOWRiGnxiA LiNEARiFOLiA, Gray, 1. c., oiie of the original spe- 

 cies, apparently as fi'utcscent as the foregoing, and with (lliform-linear 



