ARKIV FÖR BOTANIK. Bd 13. N:o 15. 



i-TE"*«-* * 



1. Vernonia viminalis Gleason. — 2. V. Valenzuelana A. Rich. ap. Sag 

 5. V. Sagraeana DC. — 6. V. linguaefolia Ekman n. sp. - 

 9. V. Wrightii Sch.-Bip. — 10. V. Tuerc 



