COMPOSITAE 669 



1590. C. Fischeri Willd. — , 



Visitors. — Loew observed the following bees in the Berlin Botanic Garden. — 



I. Anthidium manicatum L. 5, po-dvg. ; 2. Apis mellifica Z. 5, skg. ; 3. Mega- 

 chile lagopoda Z. $, do. ; 4. Osmia fulviventris Pz. S, do. ; 5. O. papaveris Lir. t>, 

 do. ; 6. Stelis phaeoptera K. 5, do. : also the wasp Odynerus parietum Z. $ and S. 



1591. C. Fontanesii Spach. — 



Visitors.— Loew observed a hover-fly (Syrphus balteatus Deg.) in the Berlin 

 Botanic Garden. 



1592. C. leucolepis DC. — 



Visitors. — Loew observed a humble-bee (Bombus pratorum Z. S, skg.) in the 

 Berlin Botanic Garden. 



1593. C. microptilon Godr. et Gren. — 



Visitors. — Loew (Berlin Botanic Garden) observed a hover-fly (Syrphus ribesii 

 Z.) and a bee (Halictus cylindricus F. $, skg.). 



1594. C. ochroleuca Pushk. — 



Visitors. — Loew observed a bee (Osmia fulviventris Fz. S, skg.) in the Berlin 

 Botanic Garden. — 



1595. C. orientalis L. — 



Visitors. — Loew observed the following in the Berlin Botanic Garden. — 



A. Diptera. Syrphidae: i . Eristalis arbustorum Z. ; 2. Syrphus balteatus Z'e^^. 

 B. Hymenoptera. Apidae: 3. Apis mellifica Z. 5, skg.; 4. Psithyrus rupestris F. 

 S, do. ; 5. P. vestalis Fourcr. S, do. C. Lepidoptera. Rhopalocera : 6. Vanessa 

 urticae Z., skg. 



1596. C. rigidifolia Bess. — 



Visitors. — Loew (Berlin Botanic Garden) observed a hover-fly (Eristalis intri- 

 carius Z.) and a bee (Psithyrus rupestris F. S, skg.). 



1597. C. rupestris L. — 



Visitors. — Loew (Berlin Botanic Garden) observed a beetle (Cetonia aurata Z.) 

 and a bee (Bombus terrester Z. S, skg.). 



1598. C. ruthenica Lam. — 



Visitors. — Loew (Berlin Botanic Garden) observed 2 hover-flies (Syritta pipiens 

 Z., and Syrphus corollae F.) and 2 bees (Bombus terrester Z. 5, skg., and Megachile 

 lagopoda Z. 5, po-cltg. 



1599. C. salicifolia Bieb. — 



Visitors. — Loew (Berlin Botanic Garden) observed a humble-bee (Bombus 

 terrester Z. 5. skg.) and 2 butterflies (Argynnis latonia Z., skg., and Pararge 

 megaera Z.). 



1600. C. salonitana Vis. — 



Visitors. — Loew (Berlin Botanic Garden) observed a bee (Osmia fulviventris Pz. 

 5, po-cltg.) and a butterfly (Pieris brassicae Z., skg.). 



1601. C. stereophylla Bess. — 



Visitors. — Loew observed the parasitic humble-bee Psithyrus vestalis Fourcr. 5, 

 skg., in the Berlin Botanic Garden. 



