420 PHANEROGAMOUS PLANTS. 



2. NEMOPHILA, Nutt. 



1. Nemophila parviflora, Benth. 



Hab. Nisqually, Puget Sound ; on exposed moist banks. — Alph. De 

 Candolle has united N. pedunculata of Bentham with this species, but 

 we think it is distinct, if we have identified Bentham's plant. See 

 the Botany of Whipple's Pacific Railroad Report, p. 142. Speci- 

 mens of what we take to be a form of N. parviflora were collected at 

 the entrance to Puget Sound by Dr. Pickering. They differ in their 

 much larger and thinner leaves and more lax habit, and so much re- 

 semble Ellisia microcalyx of Nuttall (which Fischer and Meyer have 

 properly removed to Nemophila) that it is difficult to distinguish them. 

 The appendages of the calyx in each are very small, and might easily 

 be overlooked without close inspection. 



3. P H A C E L I A, Juss. 

 1. Phacelia (Eutoca) Menziesii. 



Eutoca Menziesii, R. Br. App. Frank. Narr. p. 764, t. 27, & ed. 2, p. 51 ; Hook. 



Fl. Bor.-Am. 2, p. 79, & Bot. Mag. t. 3762 ; Alph. DC. Prodr. 9, p. 295. 

 E. heterophylla, Torr. in Stansbury Rep. p. 393. 



Hab. Oregon and Washington Territory ; common in prairies. 



2. Phacelia circinata, Jacq. /. 



Phacelia circinata, Jacq. fil. Eel. 1, p. 135, t. 95 ; Alph. DC. Prodr. 9, p. 298. 

 P. heterophylla, Pursh Fl. 1, p. 140 ; Hook. Fl. Bor.-Am. 2, p. 80. 



Hab. Oregon, Washington Territory, and California ; southward to 

 the Straits of Magellan. 



