198 



Thermal constants for the hloxsomiug and ripeniiu/ of SS9 plants, etc. — Continued. 



Flowering. 



Designation of plant: order, genus, and species. 



Con- 

 stant. 



Ripening. 



Con- 

 stant. 



XXXIII. Compositx [G. .W]— Continued. 



(314) 

 (315) 

 (316) 

 (317) 

 (318) 

 (319) 

 (320) 

 (321) 

 (322) 

 (323) 

 (324) 

 (325) 

 (326) 

 (327) 

 (328) 

 (329) 

 (330) 

 (331) 

 (332) 

 (333) 

 (334) 

 (335) 

 (336) 

 (337) 

 (338) 

 (339) 

 (340) 

 (341) 

 (342) 

 (343) 

 (344) 

 (345) 

 (346) 

 (347) 

 (348) 

 (349) 

 (350) 

 (351) 

 (352) 

 (353) 

 (354) 

 (355) 

 (356) 

 (357) 

 (358) 

 (359) 



(362) 

 (363) 

 (364) 

 (305) 



Gaillardia drummondii D. C 



Gaillardia lanceolata Mich 



Gaillardia pulchella Fouger 



Helenium autumnale L. serratifolium 



Anthemis nobilis L 



Anthemis tinctoria L. pallida 



Achillea magna Hanke 



Achillea millefolium L 



Achillea nobilis L 



Achillea tomentosa L 



Anacyclus pyrethrum D. C 



Ptarmica alpina D. C 



Ptarmica vulgaris D. C 



Matricaria chamomilla L 



Pyrethrum chinense Sab 



Pyrethrum parthenium L 



Chrysanthemum coronarium L. (sown June 17). 



Artemisia absinthium L 



Artemisia vulgaris L. coarctata 



Tanacetum leucantbemum Schultz 



Tanacetum vulgare L 



Doronicum pardalianthes L 



Cacalia suaveolpns L 



Senecio aquaticus Huds 



Senecio coriaeeus Ait 



Senecio jacobsea L 



Senecio jacobsea L. campestris 



Echinops ritro L. polycephala 



Echinops sphaerocephalus L 



Haplotaxis albescens D. C 



Carlina vulgaris L 



Centaurea aspera L 



Centaurea calocephala D. C. mixta 



Centaurea dealbata Willd! var. major . . .• 



Centaurea Jacea L. lacera, incana 



Centaurea lagdunensis? (tar. of C. montana'?^... 



Centaurea rupestris L. aculeosa 



Cnicus benedictus L. (sown May 5) 



Carthamus tinctorius L. (sown May 4) 



Onopordon acanthium L. horridum 



Onopordon virens D. C 



Cynara cardunculus L 



Cynara scolymus L 



Carduus crispus L 



Cirsium acaule All 



Cirisum bulbosum D. C 



Cirsium lanceolatum Scop 



Cirsium pannonicum D. C 



Cirsium pratense D. C 



Lappa major Giirtn 



Lappa tomentosa Lam 



Rhaponticum cinaroides Les.sing 



Rhaponticum pulchrum Fischer et Meyer 



June 5 

 June 4 

 June 6 

 Aug. 1 

 June 27 

 June 11 

 June 12 

 June 21 

 June 17 

 May 24 

 May 20 

 June 23 

 ...do... 

 j May 19 

 Oct. 25 

 June 9 

 Aug. 25 

 \vm. 10 

 July 19 

 May 21 

 July 17 

 May 6 

 July 25 

 June 5 

 June 23 

 July 27 

 June 7 

 July 22 

 July 9 

 July 28 

 ...do... 

 June 27 

 June 23 

 May 24 

 July 13 

 May 2 

 June 17 

 July 9 

 July 21 

 July 7 

 June 27 

 July 26 

 July 31 

 July 10 

 July 13 

 June 18 

 July 24 

 July 7 

 July 18 

 July 15 

 July 14 

 July 8 

 June 13 



July 12 

 July 8 

 Aug. 31 

 July 28 

 July 25 

 Aug. 10 



1,416 



565 

 1, 422 



413 

 1,510 



753 

 1,045 

 1,518 



830 

 1,467 

 1,285 

 1,640 

 1,612 

 1,086 

 1, 057 



632 

 1,3d1 



575 



952 



896 

 1,071 

 1,215 

 1,088 

 1,551 

 1,624 

 1,275 

 1,321 



970 

 1,522 

 1,247 

 1,400 

 1,370 

 1,364 

 1,301 



909 



