Hardy Exotic Plants for Naturalization. 73 



summer; seed. — A noble plant, suitable for the same 

 positions as those recommended for CE. Jamesi. 



Swamp Evening Primrose. (Enothera riparia. 

 North America. Herbaceous perennial; i to 2 feet; 

 yellow ; summer ; seed or division. — Positions like those 

 recommended for (E. Fraseri. 



Dandelion-leaved Evening Primrose. CEnothera 

 taraxadfolia. Peru. Evergreen perennial ; 6 to 9 inches ; 

 white ; summer ; seed or division. — The same positions as 

 those recommended for the Missouri Evening Primrose. 



Showy Evening Primrose. CEnothera speciosa. North 

 America. Herbaceous perennial ; i to 2 feet ; white ; 

 summer ; seed or division. — Rocky places, banks, and on 

 the margins of shrubberies, in good light soil. 



Lindley's Godetia. Godttia Lindkyana. North Ame- 

 rica. Annual; 2 feet; rosy-purple; summer; seed. — Banks, 

 or any position in which vigorous annuals may be sown. 



Reddish Godetia. Godetia rubicunda. California. 

 Annual ; 2 to 3 feet ; red ; summer ; seed. — Similar posi- 

 tion to the preceding, and in ordinary soil. 



Elegant Clarkia. Clarkia elegans. California. Annual; 

 I to 2^ feet; purple; summer; seed. — Should be sown 

 with showy and vigorous annuals, like the preceding, on 

 somewhat bare places in copses, and on slopes. 



Pretty Clarkia. Clarkia pulchella. North America. 

 Annual ; i to 2^ feet ; purple ; summer ; seed. — Similar 

 positions to preceding, and like it grows in any soil. 



THE PURSLANE FAMILY. 



TTmbelled Calandrinia. Calandrinia umbellata. 

 Chili. Evergreen perennial ; 3 to 6 inches ; purple- 



