ENGEI.MANN — AMER. JUNIPERS OF SEC. SABINA. 



535 



Ckinensis (cultivated specimens) is in this respect similar to y. 

 Virginiana ; y. fcetidissima (coll. Hohenacker) has the strongest 

 dentation, somewhat like Fig. 2, but with more erect teeth ; y. 

 phanicea (from Italy) and y. thurifera (from Spain) are less 

 marked, more like Fig. 3, and y. excelsa (coll. Kotschy) still less 

 so, somewhat like Fig. 4, and only a little more than y. Sabina 

 (from Switzerland), Fig. 7. 



Fig. 7 & s. 



Margins of the leaves magnified 2S0 times, and seeds twice the natural size : Fig. 1, 

 J. Californica ; 2. J. Mexicana ; 3. J. pachyphlcea ; 4. J. fiaccida ; 5. J. occidentalis ; 

 5*. var.? conjungens ; 6. J. tetragona ; 7. J. Sabina ; S. J. Virginiana and Bermttdiaita . 

 On the seeds the impressions made by the resin vesicles and the pale bilobed hilum are dis- 

 tinctly visible. The seed under Fig. 7 & S is the same in both. 



The species of Sabina are subdioecious, or more commonly 

 dioecious ; no specific characters can be founded on these pecu- 

 liarities. 



