Explanation of Pl. V. 



Ktqxiiortwiii (jrdrllliiiiv/ia IIayata. 



Fis;. 1. A brancli. 



2. A head. 



3. A flower. 



4. Corolla. 



5. An apical 2)ortiuu of tlie sanii' corolla. 



6. Stamcns, 



7. A style witli tlic Lasal stvlo])odiiim. 



8. A acliene, 



!). A pappus-liair. 



