﻿PLANTS FENDLERIAN.E. 107 



428. A. Canadensis, Michx. ; Torr. #• Gray, Fl. I. c. Rocks, two miles east of the 

 Mora River ; Aug. (510) : also between Bent's Fort and Santa Fe ; Oct. 



f429. A. filifolia, Torr. in Ann. Lye. N. Y. 2. p. 211 ; Torr. # Gray, Fl. I. c. 

 Between Rock and Rabbit's Ear Creeks; Aug. — This is a characteristic plant of the 

 plains, from the south bank of the Arkansas, Dr. Wislizenus, to Santa Fe. Dr. 

 Wislizenus also gathered it at Valverde, north of the Jornado del Muerto. 



f430. A. discolor, Dougl. ? (The heads unexpanded.) Santa Fe. 



f431. A. Ludoviciana, Nutt.; Torr. S,- Gray, Fl. 2. p. 420. Valley of Santa Fe 

 Creek; July (513): Poni Creek; Aug. (514): also near Council Grove; Sept. (515). 



f432. A. vulgaris, Linn. ? Santa Fe Creek : an incomplete specimen. (518.) 



f433. A. frigida, Willd. Prairies, &.c, Poni Creek and Rock Creek, New Mexico; 

 Aug. to Oct. (512.) 



434. Gnaphalium Sprengelii, Hook. #• Am. Bot. Beech, p. 150; Torr. fy Gray, 

 Fl. 2. p. 427. Low places in mountain woodlands, between Santa Fe and Vegas ; 

 Aug. — Dr. Wislizenus collected the same species at Chavez, New Mexico, north of the 

 Jornado.* 



' 435. Antennaria dioica, Gcertn. Hills at the foot of the higher mountains above 

 Santa Fe, chiefly on the northern declivities ; June. The masculine plant (521 and 

 523), and the fertile (521) with the leaves either green above or tomentose ; also (524) 

 a form of the fertile plant with rose-colored involucres. — In Geyer's Oregon collection, 

 no. 542 is a remarkable new Antennaria, which, probably from external resemblance 

 only, Sir Wm. Hooker has referred to the Chilian Gnaphalium alienum, Hook. Sf Am. in 

 Jour. Bot. 3. p. 329. That plant is described as a true Gnaphalium, with about six 

 hermaphrodite flowers in the centre. My specimen from Geyer is a staminate plant, 

 with the pappus manifestly clavate.f 



corolla, about 15-ribbed, some of the ribs stronger, thus appearing angular. Pappus as long as the breadth of 

 the achenium. 



* Gnaphalium ramosissimum, Nutt.! in Jour. Acad. Philad. (n. ser.) 1. p. 173, is the same (except that 

 the involucre is not tinged with rose-color) as G. Sprengelii, 0. erubescens, Nutt. in Trans. Amer. Phil. Soc. 

 (n. ser.) 7. p. 403, which in the Flora of North America was doubtfully appended to G. Californicum ; but it 

 is probably a distinct species. 

 </ t Antennaria Geyeei : argenteo-lanata, spithamaea; caulibus floridis e basi suffrutcscente plurimis sub- 

 simplicibus ad apicem usque foliosis oligocephalis ; foliis spathulato-linearibus densissime lanosis ; involucris 

 (pi. sterilis) cylindraceis lanatissimis, squamis oblongo-linearibus apice obtusiusculo scarioso tantum nudatis 

 stramineis, intimis roseo tinctis; pappi setis barbellato-denticulatis superne sensim longeque clavellatis. — 

 Gnaphalium alienum, Hook. ! Lond. Jour. Bot. 6. p. 251, non Hook. <$- Am. — " Arid, sandy woods near 



