197 



Thermal conMantx/or Ihr hloKKoming and ripening of SS9 plants, c/r.— Continued. 



Flowering. 



Designation ^'f pliuil: order, geniis, iuul s^pecies. 



(261) 

 (2G2) 

 (263) 

 {264) 

 (265) 

 (266) 

 (267) 

 (268) 

 (269) 

 (270) 

 (271) 

 (272) 

 (273) 

 (274) 

 (275) 

 (276) 

 (277) 

 (278) 

 (279) 

 (280) 

 (281) 

 (282) 

 (283) 

 (284) 

 (285) 

 (286) 

 (287) 

 (288) 

 (289) 

 (290) 

 (291) 

 (292) 

 (293) 

 (294) 

 (295) 

 (296) 

 (297) 

 (298) 



(aui) 

 (302 J 

 (303) 

 (304) 

 (305) 

 (306) 

 !307) 

 (308) 

 (309) 

 (310) 

 (311) 

 (312) 

 (313) 



XXXIII. Composite [(?. 5.5]. 



Eupat(^ium ageratoides L 



Eupatorium cannnbinuin L 



Eupatorium purpureura (Ant.?) 



Eupatorium syriacum Jacq 



Tussilago petasites L 



Tussilago farfara L 



A.ster alpinus L 



Aster amellus L. latifolius 



Aster grandiflorus L 



Aster novae anglise Ait 



Aster novi belgii Nees 



Aster pilosus Willd 



Aster pyrenseus Desf 



Erigeron acre L 



Erigeron canadensis L 



Solidago altissima L 



Solidago canadensis L 



Splidago conf ertiflora D. C . . . ^. 



Solidago laevigata Ait 



Solidago rigida Ait 



Solidago virgaurea L 



Linosyris vulgaris Cass 



Inula britannica L 



Inula germanica L 



Inula helenium L 



Inula hirta L 



Inula oculus christi L 



Inula saliclna L 



Inula squarrosa L 



Inula thapsoides Spr 



Silphinm laciniatum L 



Silpliium integrifolium Mieh.x 



Silphium perfoliatum L. hornemaiini 



Silphium ternatum L. utropurpureuni .^ 



Heliopsisscabra Dun 



Echinacea purpurea Monch 



Rudbeckia fulgida Ait 



Rudbeckia hirta L 



Rudbeckia speciosa Wenderoth 



Obeliscaria pinnata Cass 



■^^ailiopsis bicolor Rcichb. (sown June 13) 



Coreopsis lanccoluta L 



Helianthus annuus I 



Ilelianthusgiganteus L (304) 



Helianthus gros.se-serraHis Mert 



Helianthus nmltiflorus L 



Helianthus orygalis D. C.- 



Helianthus tuberosus L 



Helianthus tracheliformis Willd 



Bidens tripartita L 



Vcrbesina phaetusa Cassin 



Tagetes patula L. (sown June 13) 



(iaillardia aristata Pursh 



Date. 



Con- 

 stant. 



July 23 

 July 5 

 Aug. 9 

 Sept. 24 

 Apr. 6 

 Mar. 10 

 May 15 

 Aug. 13 

 Oct. 18 

 (270) 

 (271) 

 Sept. 12 

 Sept. 9 

 June 14 

 July 9 

 Aug. 21 

 Aug. 4 

 May 24 

 Oct. 15 

 Aug. 10 

 June 26 

 Aug. 31 

 July 23 

 July 2 

 July 11 

 June 3 

 June 29 

 June 22 

 July 8 

 July -19 

 July 29 

 July 10 

 July 5 

 May 3 

 July 11 

 Aug. 2 

 June 25 

 June 26 

 July 27 

 July 18 

 Sept. 13 

 June 22 

 Aug. 16 

 Aug. 13 

 Oct. 2 

 July 22 

 Sept. 15 



(308) 

 Aug. 6 

 Aug. 25 

 Oct. 10 

 Aug. 10 

 June 9 



°R6aum. 

 1,481 

 1,231 

 1,774 

 2, 375 



194 

 94 



479 

 1,904 

 2,579 

 (270) 

 (271) 

 2, -^8 

 2,179 



902 

 1,264 

 1,921 

 1,674 



626 

 2,613 

 1,760 

 1,082 

 2,093 

 1,458 

 1, 182 

 1,310 



754 

 1,003 

 1,026 

 1, 253 

 1,449 

 1,600 

 1,313 

 1,232 

 1,189 

 1,336 

 1,653 

 1,049 

 1,099 

 1,520 

 1,468 

 1,394 

 1,026 

 1,511 

 1,783 

 2,426 

 1,472 

 2,299 

 (308) 

 1,712 

 2,005 

 2,508 



Ripening. 



Date. 



Sept. 2 

 Aug. 9 

 Sept. 19 



May 2 



Apr. 17 



July 2 



Oct. 4 



July 11 

 July 22 

 Sept. 26 

 Sept. 7 

 June 22 



Oct. 18 

 Aug. 13 

 Oct. 6 

 Aug. 26 

 Aug. 19 

 Aug. 11 

 Aug. 13 

 July 24 

 Aug. 20 

 Aug. 25 

 Sept. 13 

 Sept. 23 

 Sept. 7 

 Aug. 21 

 ....do... 

 Sept. 1 



Con- 

 stant. 



°Riauvi. 

 2,191 

 1,745 

 2,351 



Aug. 2 

 Sept. 21 



July 25 

 Sept. 15 



Sei)t. 19 



