H Y 



HORIZON TALIS Flos [horizon] gvov^ing 

 with its difk parallel to the plain of the hori- 

 zon, oppofed to verticalis. Or, perhaps Lin- 

 nseus may mean proceeding from the ftem in a 

 horizontal direction. 



Horizontalls Radix, a fpecies of Caudex dejcm- 

 dens, quafiib terra tranfverfim extenditur^ extend- 

 ing horizontally, as in the Iris. 



Horizontale folium, growing at right angles 

 with the ftem. 



■ HYBP:RNACULUM, a place to winter in ; 

 e/l herbts compendium fuper radicem antequam excre- 

 fcens : it is that part of the plant which inclofes 

 and fecures the embryo from external injm-jes 

 during the winter i it is either a Bulbus, or a 

 Genuna, 



HYBRIDA Planta [r€g(,-, injuria, injury, 

 difhonour] A monftrous produftion of two 

 different fpecies, analogous to a mule in the a- 

 nimal creation. The feeds of thefe plants will 

 not propagate. This term was ufed by former 

 botanifts to exprefs what Linnaeus calls Polyga- 

 mia, which fee. Thefium limphyllon. Antirrhi- 

 num fpiirium, Linaria, are examples of the hy^ 

 brida. 



HYPOCRATERIFORMISC«r.& [:«^», ab, 



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