FAM. LXXIX, L.MnELLACE.r. 551 



posees. Involucre; involucelle. Cal. eniier. Pet. emargines, a 

 lobule inflechi. Mericarpes a cotes filiformes; vallecules a! 

 bandelelte; carpophore libre, 2-fide. 



1149* B« DDllKwum (B. IialDeux)* B. Bidbocasta- 



num L.; G., Go. — Feuil. radicales 2-pennatisequees. Fl. 

 blanches. Fr. oblong, 'j^, Jn-Jt. 



Haies^ Lois, pres : Vic, Tarbes, Tourmalet (Cor6,); Lourdes. CCC. 



573. FALCARIA (FALCAIRE) Riv.; G., Go.— Ombelles 

 composees. Involucre*; involucelle. Fl. polygames, blanches. 

 Cal. 5-dente- Pet. emargines, a lobule inflechi. Fr. oblong; 

 mericarpes a cotes filiformes; vallecules a 1 bandeletle; car- 

 pophorelibre, 2-fide. 



IISO* F. glanca (F. glaaqne). F. Rivini Host.; G., 

 Go. — Feuil. radicales entieres ou 3-sequees ; les caulinaires 

 pennatisequees. 0. Jt-At. 



Haies, buissoiis, champs (i'A.). C. " 



574. SIUM (SION) I.; G., Go. — Ombelles composees. 

 Involucre; involucelle. Cal. 5-denle. Pet. Emargines, a lobule 

 inflechi. Fr. ovoide ; mericarpes a cotes filiformes ; vallecules a 

 3 bandelettes ; carpophore 2-partile. 



1151. S. latlfollam (S. latlfoll^) I.; G.y Go. 



Feuil. pennatisequees, a segments oblongs-lanc6oies Fl. blan- 

 ches. !^. Jn-Al. 



Marais : Bagneres (Ph.), C. 



575. BERULA (BERLE) Koch; G., Go.— Ombelles com- 

 posees. Involucre; involucelle. Cal. 5-dente. P^l. emargines, 

 a lobule inflechi. Fr. ovoide ; mericarpes a cotes filiformes ; 

 vallecules a X bandelettes ; carpophore adherent, 2-partite. 



llSft. B. angastlfolfa (B. angawtlfoll^) Koch; 



G., Go. — Feuil. pennatisequees, a 9-15 segments oblongs- 

 lanceoies. Ombelles opposees auxfeuilles. Fl. blanches. !?^. Jt- 

 At. 



Fosses, ruisseaux ; Tarbes, Laloubere, Barousse, Aure ICorh.), C. 



