H A 



HABITUS Plants, habit, external appear- 

 ance, fades externa ; fo it was underftood by 

 former botanifts ; but Linnsus in the Phil. Bo- 

 tan, defines it thus, couformitas quadam vegetahi- 

 Hum affinium iff congener utn in placer^taiione, radi- 

 catione, ramlficatione^ intorfione, gcmmatione ^ folta- 

 tione^ Jiipulatloney pub:fcentia, glandulatione., la- 

 £iefcentia, inflorefcentia, aliifque. In his Dellnea- 

 tio Planta, we find under the general title Habi- 

 tus, vernatio, ajlivatio, fomnus^ variatio, fponfa- 

 lia, feminatio, 



HAMOSA feta [Au.., fair, a hook, afklng 

 Mr Ainfworth's pardon] hooked. Setaceous 

 or briflily pubefcence is termed ha/nofa when the 

 apex of each feta is curved : adhisrent aiumalibus 

 pratereuntihusy fays Linnaeus. Ham: arc either 

 triglachides, as in the Lappula; or incurvi, as in 

 the Ar£lium.y Marruhium, Xanthiurriy Petiveria. 



HASTATUM Foliuin [Hafla, a fpearj a 

 leaf in fhape refembling the head of an halbert, 

 triangulare, bafi lateribufque excavatis angulis patu- 

 lis, as in the Scutellaria haJUfoUa. 



HEDERIFOLIA IHedera, the ivy] ivy-lea- 

 ved, as in Veronica hederifolia. 



HEMISPHERICUS Calyx [ex ?«i,/«wV, half, 



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