composite. 359 



2. Calycadenia truncata, DC. 

 Hab. California, along the upper part of the Sacramento Eiver. 



41. LAGOPHYLLA, Nutt. 

 1. Lagophtlla ramosissima, Nutt. 



Hab. Washington Territory, between Spokane and Fort Colville ; 

 also between the Willamette and California. 



42. ANISOCARPUS, Nutt. 



1. Anisocarpus madioides, Nutt. 



Hab. Nisqually, and elsewhere in woody places, Oregon. [This 

 and the four following genera are now appropriately reduced to Madia 

 by Bentham and Hooker.] 



43. MADARIA, DC. 



1. Madaria elegans, DC. 



Hab. California, at San Francisco, and on the Sacramento. — A 

 polymorphous species, which evidently includes M. corymbosa, End- 

 licher, Iconogr. t. 36, and M. racemosa of Nuttall. 



44. MADIA, Molina. 



1. Madia satiya, Molina. 



Hab. San Francisco, California ; appearing as if indigenous to the 

 Northern Continent ; but perhaps only of Chilian origin. 



