200 



Thermal cunstantx for the blossoming and ripening of 889 plants, etc. — Continued. 



Designation of plant: order, genus, and species. 



XXXVII. Lonicerrif [G. 



(412) Viburnum opulus L 



(413) Sambucus ebulus L 



(414) Sambucus nigra L 



(415;i Sambucus racemosa L . 



itee G. .5i]— Continued. 



Flowering. 



May 17 

 June 23 

 May 22 

 May 1 



XXXVIII. Olearex [G. 65\. 



(416) Ligustrum vulgare L 



(417) Fraxinus excelsior L 



(418) Fraxinus excelsior L. aurea 



(419) Fraxinus excelsior L. pendula 



(420) Fraxinus ornus L 



(421) Fraxinus tamariscifolia Vahl 



(422) Syringa josikea Jacq i May 21 



(423) Syringa persica L May 12 



(424) Syringa vulgaris L 



XXXIX. Apocynaceie [G. 66]. 



(425) Vinca herbacea M. et K 



(426) Vinca minor L. variegata i Apr. 16 



XL. Asdeinadea- [G. 67]. 



(427) Periploca graeca L June 6 



(428) Vincetoxicum f uscatum Endl May 24 



(429) Vincetoxicum nigrum Monch June 2 



June 3 

 Apr. 14 

 ...do..-. 

 Apr. 20 

 May 18 

 Apr. 8 



May 



Apr. 26 



Con- 

 stant. 



(430) Vincetoxicum oflRcinale Monch 



(431) Asclepias syriaca L 



XLI. Genlianese [O. 69] 



(432) Menyanthes trifoliata L 



XLII. LabiatH- [G.S-2]. 



(433) Lavandula spica D. C 



(434) Lavandula vera D. C 



(435) Mentha crispa L 



(436) Mentha piperita L 



(437) Mentha pulegium L 



(438) Mentha rotundifolia L . 



(449) Origanum vulgare L 



(450) Thymus serpyllum L. vulgaris. . . 



(451) Thymus vulgaris L 



(452) Hyssopus ofiBcinalis L 



(453) Calamintha clinopodium Benth . 



(454) Calamintha grandiflora Monch., 



(455) Calamintha nepeta K. et Hoffm. 



Ripening. 



°Riauvi. 



507 July 23 



1,042 Aug. 11 



579 j Aug. 7 



350 June 22 



May 16 

 June 24 



Apr. 29 



Aug. 4 

 June 26 

 July 14 

 July 22 

 July 21 

 July 23 



(439) Lycopus europaeus L j July 5 



(440) Salvia argentea L j June 10 



(441) Salvia austriaca L ! May 22 



(442) Salvia glutinosa L ' July 27 



(443) Salvia officinalis L ; June 1 



(444) Salvia pitscheri Torr 



(445) Salvia pratensis L 



(446) Salvia .sclarea Jacq 



(447) Salvia silvestris L 



Oct. 13 

 May 16 

 June 18 

 May 23 



(448) Monarda fistulo.sa L | July 10 



June 22 

 May 22 

 June 1 

 July 1 

 June 20 

 June 6 

 July 2 



746 

 248 

 277 

 296 

 537 

 222 

 597 

 478 

 424 



Sept. 9 

 July 23 

 May 22 

 July 11 



Aug. 26 



Con- 

 stant. 



1,482 

 1,817 



1,004 



2,254 

 1,443 



529 

 1,044 



Aug. 12 

 Aug. 20 

 Aug. 24 



1,696 

 1,093 

 1,368 

 1,496 

 1,475 

 1,488 

 1, 247 



879 



606 

 1. 559 



722 

 2,616 



526 



1,294 



1,028 



589 



721 



1,164 



1,003 



791 



1,183 



Sept. 24 

 Aug. 3 



Aug. 19 

 July 13 

 June 15 

 Aug. 29 

 July 6 



June 9 

 July 27 

 June 21 

 Aug. 23 

 Aug. 9 

 June 16 



Aug. 4 



1,.S16 

 1,9;,5 

 1,947 



2,430 

 1,650 



2,052 

 1,241 



823 

 1,562 

 1,015 

 1,960 

 1,736 

 1.018 



Aug. 17 



