OPENING OF THE PASSAGE TO THE INTERIOR OF THE FLOWER. 



217 



10-11 A.M. 

 Ahutilon Avicennce (July)... open. 

 Anemone Pulsatilla (March) „ 

 Anemone vernalis (March).. „ 

 Centunculus minimus (Aug.) „ 

 Ei-ythrcea pulchella (Aug.).. „ 

 Lampsana communis (July) shut. 

 Tragopogon floccosus (July) „ 

 Tragopogon orientalis (July) „ 



11-12 A.M. 



Crocus Icevigatus (Oct.) open. 



Hieracixini amplexicaule 



(July) shut. 



Mesembryanthemum crystal- 



linum (July) open. 



Nicandra physaloides (July) „ 

 Sternbergia lutea (Oct. ) „ 



12-1 P.M. 



Sonchics arvensis (Aug.) shut. 



1-2 P.M. 



Hieracium Pilosella (July). „ 



Lactuca saliva (Aug.) „ 



Sonc/ms olci'aceus (July).... „ 



2-3 P.M. 



Cichorium Intybus (Aug.)... „ 



Hedypnois tubiformis (July) „ 



Lactuca mitralis (July) „ 



Mamillariaglochidiata{A.\ig.)„ 



Solanum tuberosum (July).. „ 



Taraxacum oJicinale{June) „ 



3-4 P.M. 

 Anagallis phoenicea (July).. „ 

 Erylhrcea pidchella (Aug.).. „ 



Eschscholtzia Californica 



(July) shut. 



Qentiana titrictdosa (July).. „ 



Beliantkemumalpestre{June) ,, 

 Hieracium aurantiacum 



(July) • ,, 



Hypecoum grandiflorum 



(July) „ 



Lactuca Scariola (Sept.) ... „ 



Nicandra physaloides{3\x\j) „ 

 Ornithogalum, Narbonense 



(July)....... „ 



Oxalis Valdiviana {3\\\j)... „ 



Specularia Speculitm (July) „ 



4-5 P.M. 



Calendula officinalis (Sept.) „ 



Centuncidus minimus{Aug.) „ 



Crocus aureus (March) „ 



Crocus Icevigatus (Oct.) „ 



Diplotaxis tenuifolia (Seiit.) „ 



Geraniumcolumbinum (Aug.) ,, 



Isopyrum thalictroides ( Ajjril) „ 



Linum grandiflorum (July) „ 



Limcm. viscosum (June) „ 



Mesembryantliemum crystal- 



linum (July) „ 



Oxalis lasiandra (June) „ 



5-6 P.M. 



A butilon Avicennce ( July). . . „ 



Adonis vernalis (April) „ 



Anemone Hepatica {Ay>y\\).. „ 



Anemone nemorosa (April).. „ 



Anemone Pulsatilla{M.Sirc\i) „ 



Anemone vernalis (March).. „ 



Colchicum autumnale (Sept.) „ 



Draba verna (March) „ 



Gentiana asclepiadea (Aug.) shut. 



Lactuca perennis (Aug.) „ 



Oxalis Acetosella (April) ... „ 



Sternbergia lutea, (Oct.) „ 



Tulipa sylvestris (May) ,, 



Tussilago i^ar/ara (April).. „ 



Veronica Chamcedrys (May) „ 



Veronica Persica (June) „ 



6-7 P.M. 



Anoda hastata (July) „ 



Campanula Trachelium{Svi\j)„ 



Carlina acaidis (Aug.) „ 



Crepis rubra (July) „ 



Dianthus neglectus (July)... „ 

 Eranthis hiemalis (March).. „ 



Qentiana acaidis (May) „ 



Hi/pochoeris mac2data (June) „ 

 Silene Saxifraga (July) open. 



Y-8 P.M. 



Carlina vtdgaris (Aug.) shut. 



Gentiana cruciata {J\\\y)... „ 

 Geranium lucidum (July)... „ 



Gilea tricolor (July) „ 



Nymphcea alba (Aug.) „ 



Ranunculus acer (June) „ 



Silene Vallesia (July) open. 



Tolpis barbata (Avig.) shut. 



8-9 P.M. 



Brassica oleracea (Sept.) „ 



Midgedium Plumieri (July) „ 



Rosa arvensis (Juno) „ 



Rosa rubiginosa (June) „ 



Süene yiutans (June) open. 



Solanum nigrum (Sept.).... shut. 



In the tables below are collated a few species whose times of opening and 

 closing have been recorded for both Upsala and Innsbruck. 



Opening of Flowers at Upsala and Innsbruck. 



Name of Plant. 



Cichorium Intybus . . . 

 Hemerocallis fulva ... 

 Sonchus oleraceus .. . . . 

 Taraxacum officinale 

 Hypochoeris maculata 



Sonchus arvensis 



Lactuca sativa 



Nymphcea alba 



Anagallis arvensis 



Arenaria rubra 



4- 5 A.M. 

 5 „ 



5 „ 



5- 6 „ 



6 „ 



6- 7 „ 



7 „ 



7 „ 



8 „ 

 9-10 „ 



At Innsbruck. 



6- 7 A.M. 



6- 7 „ 



6- 7 „ 



6- 7 „ 

 7-8 „ 



7- 8 „ 



8- 9 „ 

 8- 9 „ 

 9-10 „ 



10-11 „ 



Difference 

 IN Hours. 



2 

 1-2 

 1-2 



1 

 1-2 



1 

 1-2 

 1-2 

 1-2 



1 



