99 



J. D'ASCENSÂO GUIMARÃES: OROBANCHACEAS 63 



Calicis partibus integris vel bifidis, dente postiço subtrinervio ; 

 I filamentis 2,5-3,5 mm. alte insertis. B. (0.) neglecta Guim. ioo 

 (Calicis partibus bifidis vel tridentatis, laciniis tri-plurinerviis; fila- 

 \ mentis i-3 mm. alte insertis C. (0.) Bovei Reuter 



' Scapo fusco; corollis i5-iy mm. longis, 5 mm. latis, siccis sor- 



I dide luteis; filamentis inferne puberulis. . a. i (O) dimitra Guim. 



1 Scapo obscure rubro-violaceo; corollis ad summum i5 mm. longis, 



4 mm. latis, siccis luteo-fuscis, vel fuscis ... ioi 



1 Corollis lilacineis, sub limbo parum constrictis ; filamentis inferne 

 10 1< (imprimis in margine) subcopiose pilosis. a. 2 (0.) íieglecta Guim. 

 (Corollis violaceis, sub limbo perspicue constrictis 102 



Corollis angustis, 2,5-3 mm. latis, io-i3 mm. longis; filamentis co- 

 l piose pilosis; stylo sub antheris glandipili. [i. ( O.) pygmaea Guim. 

 102<Corollis saltem 3 mm. latis, inferne dilatãtis; filamentis (praeser- 

 j tim lateraliter) pilosis, vel subglabris; stylo vixglanduloso, vel 



breviter glandipili, vel glabro io3 



.Corollis siccis luteo-fuscis, concoloribus; filamentis subglabris; 

 l antheris eonspicue mucronatis . 5. (O.) pseudogastrodea Guim. 

 I03< Corollis siccis labium versus subviolaceis; filamentis inferne (praeci- 



I pue lateraliter) pilosis; antheris brevissime mucronatis 



-)-. (O.) strangulata Guim. 104 



, Scapo valde squamoso; corolla extus parce glanduloso-pilosa.. . . 



.ç. .) y. 1 (O.) strangulata Guim. 



iScapo parce squamoso; corolla extus glabrescente 



( -y- 2 (O-) ventrosa Guim. 



19. 0. Hederae Duby 



/Calicis partibus liberis; corollis extus glabrescentibus vel glabris. 



. „ „ \ a. 0. Hederae Duby 106 



/Calicis partibus antice plerumque coalescentibus; corollis extus 



parce glanduloso-pilosis [i ( O.j tnchodea Guim. 



Corollis linea dorsali valde prone curva, fere deflexa. 



3 ( O.) 



)llis erecto-patentibus, vel horizontaliter patentibu 



sali leviter genuflexa 107 



. ftfi ' 3 ( O.) gyroflexa Beck 



] Corollis erecto-patentibus, vel horizontaliter patentibus, linea dor- 



