OF ARTS AND SCIENCES : JUNE 14, 1870. 279 



morpha, tubo calyce lobis suisque ovatis duplo longiore ; ovulis in 

 loculis plurimis (seminibus ^ una longis). — Mountain valleys of 

 Nevada and Utab, S. Watson. Resembles some most depauperate and 

 small-flowered forms of G. inconspicua ; yet well marked by tbe nar- 

 row corolla and especially by tbe seeds. 



GO. G. micro.meria, n. sp. Fere glabra, tenella,laxa ; foliis inferi- 

 oribus pinnatifidis lobis oblongis obtusis divaricatis, caeteris linearibus 

 integerrimis ; floribus sparsis ; pedicellis filiformibus elongatrs patenti- 

 bus demum recurvis ; corolla oblongo-campanulata lineam longa caly- 

 cem parum superante, lobis brevibus ; ovulis in loculis vix ultra 6 ; 

 capsulasubglobosa stylo longiore. — Mountain valleys of Nevada and 

 Utah, S. Watson. Seeds as in the preceding. 



* * * * Flores sparsi longius pedicellati, sat magni. Corolla aut 

 campanulata aut rotata. Calycis lobi lanceolato-subulati, tubo 

 suo longiores. Anthera? srepius oblongoe. Humiles seu graciles- 

 centes, diffusa?. 



-i— Annua?, floribus parvulis. 



++ Corolla campanulata. 



61. G. campanulata, n. sp. Parum viscidulo-pubens, 2-3-polli- 

 caris ; ramis patentibus ; foliis inferioribus lanceolatis parce pinnati- 

 fido-dentatis, ramealibus lineari-lanceolatis soepe integerrimis; pedi- 

 cellis flore interdnm brevioribus ; corolla campanulata (alba?) calyce 

 duplo longiore leviter 5-loba ; staminibus basi lata? corolla insertis 

 inclusis ; ovulis in loculis G- 7. — Foothills of Trinity Mountains, 

 Nevada, Watson. — Corolla three or four lines long ; the broad lobes 

 less than half the length of the ample (yellowish ?) throat, at the base 

 of which the stamens are inserted : no narrowed tube. This and the 

 two preceding species are among the discoveries of S. Watson, in C. 

 King's expedition. 



++ ++ Corolla fere rotata. 



G'2. G. incisa, Benth. in DC. Prodr. G. Lindheimr.riana, Scheele 

 in Linnsea, 21, p. 7G3. Multiovulata. — East Texas to Mexico. 



G3. G. Gayana, Wedd. Chi. And. 2. p. 82. Pauciovulata ; " semi- 

 nibus in loculis 1 — 2." — Andes of Chili. 



•)— H— Perennes; floribus majusculis ;" corolla fere rotata; ovarii 

 loculis pluriovulatis. 



64. G. fcetida, Gillies, Benth. 1. c. Andes of Chili. 



