OF PERIODIC PHENOMENA, 



421 



Lungwort, Virginian, fl. Apr. 2 



M. 



Magpie builds Mar. 22 



Malacliius ceneus ap May 21 



Mallow, common, fl June 11 



dwarf, fl ' 11 



Maple, 1 Apr. 15 



flowers , 29 



turns yellow Oct. 1 



leaves fall 7 



Mare's-tail, fl June 15 



Marjoram, fl July 8 



Marsh-marigold, fl Mar. 4 



Martin, house, first seen Apr. 30 



huilds May 21 



second broods fledged Aug. 1 3 



last seen Oct. 16 



Martin, sand, first seen . . May 7 

 Martins collect in great 

 numbers on the 

 roofs of houses . . . Aug. 29 



bulk departed Sept. 29 



May-fly ap May 17 



May- weed, fl June 24 



Meadow-grass, flat stalked, 



flowers May 31 



floating, fl June 14 



reed, fl July 8 



rough stalked, fl.... June 12 

 smooth stalked, fl.. . May 28 



Meadow-rue, fl June 14 



Meadow-saffron, fl Sept. 3 



Meadow-sweet, fl June 30 



Mealy- tree, 1 Mar. 31 



flowers May 2 



Medick, black, fl. May 3 



Medlar, fl 3 



Melic-grass, purple, fl. . . Aug. 9 

 Melilot, fl JunelS 



Mercury, dog's, fl Mar. 26 



Mezereon, fl Jan. 22 



Midge, ap May 18 



Mignonette, wild, fl May 22 



Milk-vetch, purple-moun- 

 tain, fl 23 



sweet, fl June 20 



Milkwort, fl May 12 



Millefoil,fl June 30 



Mint, hairy, fl July 27 



Misseltoe, fl Mar. 4 



Mite, scarlet satin, ap. . . 17 



Money- wort, fl July 5 



Monk's-hood, fl May 18 



Moorhen lays Apr. 6 



hatches 23 



Morell, ap 23 



Moth, autumn-green-car- 

 pet, ap. : Sep. 29 



barred-lackey, ap. . . July 19 

 bright-line brown - 



eye, ap June 10 



buff-tip, ap May 10 



burnished-brass, ap. July 1 7 



dagger, ap June 9 



dark-arches, ap July 18 



dot, ap May 14 



drinker, ap July 14 



emperor, ap May 8 



garden-carpet, ap. . . May 27 



garden-tiger, ap July 20 



ghost, ap 4 



goat, ap 20 



gold-spot, ap Aug. 23 



heath, ap May 24 



herald, ap Sept.23 



lappet, ap July 8 



large-eggar, ap Aug. 2 



latticed-heath, ap. . . May 5 

 magpie, ap July 12 



