318 House: North American Convolvulaceae 



Mexico: Near Colima, Dr. Edward Palmer, 1897 {nos. 42 

 and 4j); type sheet, no. 3154/8 in the United States National 

 Herbarium. 



SHUTEREIA Choisy, Mem. Soc. Phys. Genev. 6: 485. 1833. 

 — Conv. Or. 103. — In DC. Prodr. 9: 435. 1845. Not 



Shutcria Wight & Am. 1834 



Sanilum Raf. Fl. Tellur. 4: 70. 1836. 



Hewittia Wight, Madr. Jour. 5: 22. 1837. — Wight & Arn. 



Linnaea Litt.-Ber. 1838: 213. 1838! — Benth. & Hook. 



Gen. 2: 837. — Kuntze, Rev. Gen. 441. 1891. 

 Palinia Endl. Gen. 653. 1838. 



Type species : 5. bicolor (Vahl) Choisy, /. c. (= Hezvittia sub- 

 lobata Kuntze). 



Shutereia sublobata (L. f.) 



Convolvulus sitblobatus L. f. Suppl. 135. 1781. 



C bicolor Vahl, Symb. Bot. 3: 25. 1794. — Bot. Mag. //. 2205. 



Hewittia bicolor Wight & Arn. Madr. Jour. 5 : 22. 1837. 



H. sublobata Kuntze, Rev. Gen. 441. 1891. 



Calonyction tastense (Brandegee) 



Ipomoea fasten sis Brandegee, Zoe 5 : 168. 1903. 



Type locality : Western slope of Sierra el Taste, Lower 

 California. 



Calonyction muricatum (L.) G. Don, Gen. Syst. 4: 264. 1838 



Convolvulus muricatus L. Mant. 44. T767. 



Ipomoea muricata Jacq. Hort. Schoenb. 3: 40. 1798. Not L 



muricata Cav. 



v 



A 



purpiirasccns Ker, Bot. Reg. //. 24.0. 18 18. 



Prodr. Q : 345 



1845. 



Ipomoca spimdosa Brandegee, Zoe 5: 169. 1903 



Th 



e 



J 



n 



but the tropical American material has long been regarded as 

 identical with that of the old world. The specimens of "Ipomoea 

 spimdosa Brandegee" sent to the National Herbarium differ in no 



important particular from typical specimens of C. muricatum from 

 both hemispheres. 



' Clemsox College, South Carolina. 



