348 GEOGRAPHICAL BOTANY. 



2 belong to the alpine region ; 2 Geraniaceae to the alpine 

 region; 25 Caryophyllaceae, especially species of Silene 

 (6), and Dianthus (10), only 5 Alsineae : species from all 

 three regions, but the pinks mostly indigenous to ^the 

 central European and alpine ; 5 Hypericineae (Hypericum} 

 from the evergreen region ; 14 Cruciferae, one half of 

 which consist of alpine species of Arabis, Cardamine, 

 Koniga, Thiaspi, and Eunomia ; 1 5 Ranunculaceae, with 

 7 species of Rammculus, mostly from the evergreen region ; 

 2 Crassulacese ; 3 Saxifrages from the alpine region ; 21 

 Umbelliferae, increasing towards the coast ; 2 Ericaceae : 

 Erica verticillata and Arbutus Andrachnm ; 3 Primulaceae ; 

 26 Scrophulariaceae, principally alpine Pedicular es (3), 

 species of Veronica (4), Digitalis (3), Scropkularia (4), 

 and Verbasca of the evergreen region (8) ; 2 Orobanches ; 

 9 Boraginaceae, among these 4 species of Alkanna, 2 of 

 Borago ; 20 Labiatae, of these 6 species of Stachys in 

 both the lower regions ; 9 Rubiacea3 in the evergreen and 

 alpine region (instead of the term Galium trie/top /iorum, 

 which was elsewhere proposed at the same time, I prefer 

 that of G. Trichodes) ; 2 Valerian aceae ; 9 Dipsaceae ; 40 

 Synantheraceaa, principally Anthemideae and Cynareae, 

 mostly from the genera Anthemis (6 : mostly in the ever- 

 green region), Achillea (5 : mostly in the alpine region), 

 Senecio (4), Centaurea (5), Cirsium (5); 13 Cainpanula- 

 ceae, of which ] were Campanula, most of which belonged 

 to the evergreen region ; 2 Amentaceae : Quercus ^Eyilops 

 and infectoria ; 3 Coniferae : Pinus maritima in the lower, 

 Juniperus sabinioides in the middle, and Pinus Pence on 

 the boundary of the alpine region ; 3 Orchidaceae ; 4 Iri- 

 daceae, species of Crocus in the evergreen region; 12 

 Liliaceae, e. g. Ornithogalum (3) ; 2 Cyperaceae ; 1 1 Gra- 

 minaceae from all three regions. The remaining endemic 

 plants are as yet single members of their families : the 

 Bithynian, &c. Of the Cryptogamia, we are not yet 

 acquainted with 200 species. 



Heldreich observed at Athens a form of Arbutus, which 

 was probably^. Uybrida Ker., but is regarded by him as 



