

146 Ex. Doc. No. 41. 



SCROPHULARIACE.E. 



' J- 



M 



Lurandia antlrrhina, Lindl. On the San Francisco, a tributary 

 of the Gila. A slender trailing planV, \rith beautiful .purplish 



Howers. 



Castilleja linearifolia, Benth. Valley of the Gila^ and the re- 

 gion between that river and the waters of the Gila. 



Penstemon Torreyij Benth. Region between the Del Norte and 



the Gila. 



Three or four other species of Pentstemon exist in the collection, 



but the specimens are incomplete, and have not yet been studied. 



VERBENACE^. 



Verbena bipinnatifida, JWtt. Valley of the Del Norte, 



Lippia cuneifolia, Steud. Verbena cuneifolia, Torr. In Longs 



Rocky Mountain plant's. Upper part of the Arkansas, and along 



the tributaries of the Canadian. 



LABIATiE. 



' 4 



Salvia carduacea, Benth. Western slope of the Cordilleras of 



California. 



Another species of this genus was found with the preceding, but 

 not in flower, It is' entirely clothed with dense soft canescent pu- 

 hescence. It is shrubby, with long stout branches springing from 

 near the root. The leaves are oblong, coriaceous, entire, and two 

 inches or more in length. 



Several other undetermined labiatse were found in the valley of 



the Del Norte and on the Gila. • 



BORAGINACE.E. 



Myosotis glomerata, JSTutt. Tributaries of the Canadian. 



Euploca grandiflora, n. sp. Hirsute, with rough appressed hairs. 

 Leaves oblong-lanceolate, on short petioles. Flowers in leafy cliis- 

 ters. Calyx five-paired to the base, with linear lanceolate segments. 



(th 



ch 



in diameter, obscurely -S-lobed, plaited^ tube slender, somewn 

 yentricose below the middle; the throat naked. Stamens inserte 

 toward- the base oif the corolla tubej the filaments short; anthers 

 oblong-linear. Ovary 4-celled, style filifoim, persistent, arisin| 

 from the summit of the ovary; stigma capitate, with a tuft of sti" 

 hairs at the extremity. " Fruit 4-celled, 2-lobed, finally separating 

 into indehiscent carpels; embryo curved, terete, surrounded wi^lj 

 very thin albumen; radicle superior. On the Del Norte below 

 Santa Fe. This plant is clearly a congener of euploca convolvuia- 

 cea of Nuttall. It is nearly related to Tourneforbia. * 



1 



