ME TEORIC FLO WERS. 261 



5-6 a.m. Nipplewort {Lapsana conimunis) 

 „ Common Blue Convolvulus {Convolvulus 



tricolor) 

 6 a.m. Spotted Cat's Ear {HypocJiaTis viacii- 

 latci) 

 6~y a.m. Sow-thistle {Soiichus) and Hawkweed 

 {Hicracmm) 

 Water Lilies {NympJiaa and NiipJiar) 

 Venus's Looking - glass {Spcciilaria 



spccnliuii) 

 Scarlet Pimpernel {Anagallis arvcnsis) 

 Nolana {Nolana prostratd) 

 Marigold {Calendula arvcnsis) 

 Red Sandwort {Arcnaria rubra) 

 Fig Marygold {Mesembryanthemuni no- 



difloruni) 

 Lady Eleven o'clock {Ornithogalum 



unibcllatum) 

 Blue Passion Flower {Passiflora cczrulea) 



{Pyreth ru in Cory in bosu m) 

 Night Flowering Catchfly {Silcne nocti- 



jlora) 

 Evening Primrose {CEnothera biennis) 

 Marvel of Peru {Mirabilis j'alapa) 

 White Evening Lychnis {Lychnis vesper- 

 tina) 

 7-8 p.m. Night-flowering Cereus {Cereiis grandi- 

 florus) and some others. 



