Quamoclit 



CONVOLVULACEAE 



777 



50 



Map 1677 

 Ip'omoea pandurata 

 var. rubescens Choisy 



50 



Map 1678 



Ipomoea hederacea Jacq. 



50 



Map 1679 



Ipomoea purpurea (L.) Roth 



feet long are not uncommon and these crawl upon bushes 3 to 9 feet 

 high. 



The variety and species have not been separated long enough to ascer- 

 tain the range of either. In Indiana the ranges of the two are practically 

 coextensive. The variety is distinct in our area and we have no intergrad- 

 ing specimens. The range of the species is taken from our manuals. 



Conn., Ont., Mich., and Kans., southw. to Fla. and Tex. 



2a. Ipomoea pandurata var. rubescens Choisy. (Rhodora 20: 65. 1918.) 

 Map 1677. The habitat is that of the species. 



3. Ipomoea hederacea Jacq. Ivyleaf Morning-glory. Map 1678. 

 A local, infrequent or frequent vine of cultivated and fallow fields, along 

 roadsides, and rarely in open woodland. 



Nat. of tropical America ; now established from Maine to Nebr., southw. 

 to Fla. and Mex. 



4. Ipomoea purpurea (L.) Roth. Common Morning-glory. Map 

 1679. Reported as an escape from all parts of the state. I have seen it 

 as a pernicious weed in cornfields in several counties. I have not collected 

 it as often as I saw it; so our map does not indicate its frequency in the 

 state. The leaves of this species are sometimes 3-lobed. 



Nat. of tropical America; now found from N. S. to Nebr., southw. to 

 Fla. and Tex. 



4a. Ipomoea purpurea forma. . . . This is a form with 3-lobed leaves 

 which I have found in Kosciusko and Wells Counties. 



7005. QUAMOCLIT [Tourn.] Moench 



1. Quamoclit coccinea (L.) Moench. {Ipomoea coccinea L.) Scarlet 

 Starglory. Map 1680. A rare escape in cultivated fields and along road- 

 sides. 



Nat. of tropical America; now established from R. I. to Mo., southw. to 

 Fla. and Tex. 



