620 
Species hujus sectionis inquirendae: 
Pedicularis flexa. VILL. In Alpibus Galliae et Germaniae, forsan quo- 
"s Rhinanthus angustifolius GMEL. que in Pyrenaeis. 
Bartsia aspera (Euphrasia BROT.) cf. pag. 614 obs. In Lusitania, fortasse in Hi- 
span. boreali-occident. 
Odontites rigidifolia (BIV.) BTH. | In Sicilia, forsan quoque in Hispan. mediter- 
^ — Bocconi (GUS8.) WALP. : 
— Jaubertiana (BOR.) D. DIETR. In Gall. central. et occidentali, in Hisp. bo- 
reali quaerenda. 
— corsica (Lo18&.) G. Dow. In Corsica, forsan quoque in Hispania. 
Fam. 87. OROBANCHACEAE LINDL. * 
Herbae parasiticae, aphyllae, chlorophyllo carentes, succulentae, 
pallidae v. coloratae. Caules saepissime simplices squamati, plerumque 
e caudice sublerraneo plus minus (saepe bulbi instar) incrassato rarius 
ramoso mullicipite, fibrillis radiciformibus aliarum plantarum radicibus 
adnato prodeunles squamis allernis sessilibus crassis sparsis aut im- 
bricatis. Flores hermaphroditi, ad apicem caulis spicati v. racemosi, 
raro corymbosi, bracteis suffulti. Calyx liber persistens 4— 5-sepalus, 
sepalis aut in calycem 4—5-fidum connatis aul in partes 2 laterales ? 
apice integras v. bifidas coalitis. Corolla pentamera v. lobis limbi su- 
premis coalitis telramera, emarcida persistens, tubo cylindrico. v. cam- 
panulato plus minus arcuato, limbo bilabiato (raro subregulari); lobis 
aeslivalione imbricatis, labio superiore integro galeato aul emarginalo 
Trib I. OROBANCHEAE WIGHT 1e. pl. Ind. orient. IV. WALP. A7 
HII, p. 204! : 
Ovarium pluricarpellare, placentis parietalibus. : 
DXCIX. OROBANCHE L. Gen. pl, Rrvr. ap. DC. Prodr. Xl, p. 19* 
Flores bractea unica suffulti. Calyx segmentis 2 omnino distincts e 
basi subconnatis apice bifidis v. rarius integris constans. Corolla 
labiata ringens. Stamina inclusa. Capsulae valvae apice b 
, asique C0- 
haerentes, juxta axim placentas geminas gerentes. — Caulis fistulosus. 

* Auctore WILLKOMM. 
