700 ANGIOSPERMAE— DICOTYLEDON ES 



1668. H. staticifolium Vill. (Herm. Miiller, 'Alpenblumen,' p. 461.) — 

 Visitors. — Herm. Miiller saw 13 flies, 7 bees, and 19 Lepidoptera in the Alps. 

 Schletterer records the bee Andrena propinqua Schenck for the Tyrol. 



i66g. H. laevigatum Willd. — 



Visitors. — Loew observed the beetle Cryptocephalus sericeus L. in Brandenburg 

 (' Beitrage,' p. 40). 



1670. H. vulgatum Fries. — 



Visitors. — The following were recorded by the observers, and for the localities 

 stated. — 



Knuth (Kiel), a hover-fly (Helophilus pendulus L., skg. and po-dvg.), a Muscid 

 (Musca sp.), and a Tortricid moth (Tortrix sp.). Herm. Muller ('Fertilisation,' 

 p. 356, ' Weit. Beob.,' HI, p. 93). — A. Diptera. Syrphidae : i. Eristalis tenax Z., 

 po-dvg. (Bavarian Oberpfalz). B. Hymenoptera. Apidae: 2. Andrena coitana .S". 

 S, skg.; 3. A. denticulata K. t, do.; 4. A. fulvescens Sm. 5, po-cltg.; 5. Bombus 

 rajellus K. 5, skg.; 6. B. sylvarum L. 5, do.; 7. B. terrester L. $, do.; 8. Halictus 

 cylindricus F. 5 and S, freq., po-cltg. and skg. ; 9. Panurgus calcaratus Scop. $ and S, 

 freq., po-cltg. and skg. C. Lepidoptera. Rhopalocera: all skg.: 10. Epinephele 

 hyperanthus L. (Bavarian Oberpfalz); 11. E. janira Z. (Bavarian Oberpfalz); 

 12. Erebia ligea L. (Fichtelgebirge) ; 13. Lycaena icarus Rott.; 14. Melitaea 

 athalia Esp. (Thuringia). MacLeod (Flanders), a Bombus, 5 short-tongued bees, 

 a Siricid, 14 hover-flies, 6 Muscids, 4 Lepidoptera, and 2 beetles (Bot. Jaarb. 

 Dodonaea, Ghent, v, 1893, pp. 435-7). H. de Vries (Netherlands), the bee 

 Chelostoma florisomne Z. J (Ned. Kruidk. Arch., Nijmegen, 2. Ser., 2. Deel, 1875). 

 Loew (Berlin Botanic Garden), a hover-fly (Eristalis nemorum Z.) and 2 bees 

 (Megachile centuncularis Z. $, po-cltg., and Osmia fulviventris Pz. 5, do.). 



1671. H. murorum L. — Linnaeus states that the heads of this species open at 

 Upsala about 9 a.m., and close again about i p.m. 



Visitors. — The following were recorded by the observers, and for the localities 

 stated. — 



Knuth (Thuringia), a beetle (Cryptocephalus sericeus Z.), 2 bees (Bombus 

 soroensis F., var. proteus Gerst., skg., and Halictus punctulatus K. 5, skg. and 

 po-cltg.), and a butterfly (Pieris napi Z., skg.) (' Bloemenbiol. Bijdragen'): (Lauter- 

 berg in the Harz, 9. 10. '97), the hover-fly Eristalis rupium F., po-dvg. Loew 

 (Alps), the short-tongued bee Andrena fulvago Chr. §, po-cltg. (' Beitrage,' p. 58). 

 Borgstette (Tecklenburg), the bee Andrena listerella K. 5, po-cltg. Buddeberg 

 (Nassau), 2 bees (Halictus albipes F. S, skg., and H. tetrazonius Klg. j, do.) (Herm. 

 Muller, ' Weit. Beob.,' p. 93). Alfken (Bremen), 9 bees — i. Andrena denticulata 

 K.t\ 2. Dasypoda plumipes Pz. $ and S; 3. Dufourea halictula Nyl. $; 4. D. 

 vulgaris Schenck } and J ; 5. Halictus flavipes F. S ; 6. H. leucozonius Schr. % ; 

 7. Panurgus banksianus A'. 5 and $; 8. P. calcaratus Scop. 5 and S; 9. Prosopis 

 communis Nyl. 5. Schletterer (Tyrol), the humble-bee Bombus soroensis F. Loew 

 (Berlin Botanic Garden), 2 bees (Coelioxys rufescens Lep. $, skg., and Osmia fulvi- 

 ventris Pz. 5, po-cltg.). 



1672. H. umbellatum L. (Harm. Muller, ' Fertilisation,' pp. 354-5, ' Weit. 

 Beob.,' Ill, p. 92 ; Knuth, 'Bl. u. Insekt. a. d. nordfr. Ins.,' pp. 98, 163; Verhoeff', 

 'Bl. u. Insekt. a. d. Ins. Norderney'; de Vries, Ned. Kruidk. Arch., Nijmegen, 

 2. Ser., 2. Deel, 1875.) — The expanded heads of this species are 25 mm. in 

 diameter. Hermann Miiller says that the golden-yellow florets possess corolla- 



