I 



I 



yi. 



FiG. 5. 



U 



(C 



ii 



cc 



7. 



PLANTJE WRIGHTIAN.;E. 



The involucre and receptacle, from which the flowers have fallen, enlarged. 



6. Achenium and pappus, magnified. 



Vertical section of the achenium, showing the embrj-o, ma<Tnified. 



8. Transverse section of the same. 



9. One of the bristles of the pappus, highly magnified. 



119 



PLATE XIV. CALYCOSERIS WRIGHTII, p. 106. 



FiG, L Receptacle (the scales of the involucre reflexed), with its capillary set^, and a suigle flower, 



cc 



cc 



cc 



cc 



cc 



enlarged, 



2. An anther, more magnified. 



3. Summit of the style, equally magnified. 



5. Achenium, with its exterior coroniform pappus, and the capillary pappus detached, magnified. 



6. Transverse section of a five-ribbed achenium, magnified. 



7. Similar section of a six-ribbed achenium. 



" 8. A separate bristle of the inner pappus, more magnified. 



EXPLICIT. KAL. FEB. MDCCCLIIL 



*- 



