APPENDIX. 369 



POLEMONIACEiE. 

 By Prof. T. C. Pouter. 



Collomia aggkegata, Porter. (Gilia aggregata, Spreng.) — Olanclie 

 Mountain, at 10,000 feet elevation, September (358), I. c. 496. 



Gilia densiflora, Benth. — Mount Piflos, at 6,000 feet elevation, Jul}' 

 (204), I. c. 491. 



Gilia Californica, Benth. — Little Olanche Mountain, at 9,400 feet, 

 September (339), I. c. 492. 



Gilia virgata, Steutl. — Head of Peru Creek, at 5,000 feet (245), I. c. 

 495. 



HYDROPHYLLACE.E. 



Phacelia circinata, Jacq. f. — South Fork of Kern River, at 9,800 feet 

 altitude (336), I. c. 1, 506. 



Phacelia ramosissima, Dougl. — Fort Tejon, Santa Barbara (112, 95), 

 I c. 1, 508. 



Phacelia grandiflora, Gray. — Cassitas Pass, 550 feet altitude (165), 

 I. c. 1, 513. 



Nama Rothrockii, Gray. — Little Manachi Meadows, 5,000-6,000 feet 

 altitude, I. c. 621.— Plate XVIII. Natural size. Fig. 1. Flower. Fig. 2. 

 Corolla, split open. Fig. 3. Pistil and calyx, all enlarged about 4 diame- 

 ters. Fig. 4. Vertical section of pistil. Fig. 5. Cross-section of ovary, the 

 two latter enlarged about 6 diameters. Fig. 6. Mature seed, enlarged 

 about 5 diameters. 



Eriodictyon tomentosum, Benth. — Fort Tejon, 5,100 feet altitude, 

 (277), I c. 518. 



CONVOLVULACE.E. 



Cressa Cretica, L. — Santa Barbara, I. c. 534. 



Cuscuta salina, Engelm. — Santa Barbara, on Frankenia and Salsola 

 (101). 



24 BOT 



