Smith, Robin Ann <br/><br/>
Close clustering of anthers and stigma in Ipomoea hederacea enhances prezygotic isolation from Ipomoea purpurea.  [electronic resource] 

 -  The New phytologist  2007 
 - 641-647 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0028-646X 
<br/><br/><label>Standard No.: </label>10.1111/j.1469-8137.2006.01933.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Bees--physiology<br/>Flowers--physiology<br/>Ipomoea--embryology<br/>Pollen--physiology<br/>Seeds--physiology<br/>Species Specificity