214 DICOTYL.— COROLLIFLORAK 



dentibns quinqne subaequalibns vel superioribns longioribus. 

 apice subulatis; corolla alba, rosea vel purpurea, tnbo inclu- 

 *o, saepins exerto, intns nudo vel piloso-annulato, fauce di- 

 latata, limbo bilabiato, labio superiore ovato vel oblongo, 

 Bubfornicato vel galeato, basi angustato, inferiore breviore, 

 trifido, lacinia media grandiore, obcordata, basi angustata 

 «en stipitata, lateralibus brevibus, sistentibus marginem faucis 

 revolntum, antice uni -plnridentatum, dentibus muticis vel 

 appendicula filiformi terminatis; stamina e tubo exerta, apice 

 incurva, filamentis filiformibus, glabris vel pilosis, antheris 

 per paria approximatis, bilocularibus, loculis oblongis, hir- 

 sutis vel nndis; stylus filiformis, staminibus aequilongus; sti- 

 gma bifidum, crusculis subulatis, acutis, subaequalibus; ache- 

 nia triquetra. truncata, laevia vel minute tuberculata. Hbr- 

 bae foetidae, annuae vel perennes et basi suflfrutescentes; 

 caulis tetragonus; folia opposita, ovata, cordato - ovata vel 

 orbiculata, crenata, dentata vel serrata. 



Endl Gen. Pl. pag. 622. n. 3645. — Lin. Gen. 716. — 

 Benth. Lab. pag. 507. — DG. Frodr. 12. pag. 503. — Gvss. 

 Syn. Fl. Sic. 2. pag. 72.—Torn. Fl. Sic. pag 411.—Bert. 

 Fl. It. 6. pag. 108. — Parl. Fl. Ttal. cont. da T. Caruel 

 vol 6. pag. 206.—Moris Fl. Sard. 3. pag. 309. 



I. L. amplexloaule. — Flores verticillati, verticillis axillari- 

 bus, interruptis, inferioribus subinde remotis; hracteolae sub- 

 nuUae; calyx tubuloso-campanulatus, nervosus, dense villoso- 

 hirtutus, dentibus lanceolatis, acuminatis, ciliatis, hirsutis, 

 erectis; coroUa rubro-kermesina, angusta, caiyce plus minus 

 longior vel inclusa, tubo tenui, recto, exerto vel incluso, su- 

 binde albido, interne nudo, fauce brevi, parura ampliata, mar- 

 gine subrevoluto, edentulo vel dente minutissimo instructo, 

 galea hirsuta, integra, labio inferiore trifido, laciniis integris, 

 concavis, superne albidis et maculis purpureis pictis, inter- 

 media porrecta, obcordata; stamina sita sub labio superiore, 

 apice incurva, tilamentis filiformibus, glabratis, antheris dorso 

 parce barbatis, loculis oblongis, divaricatis; stylus et stigma 

 ut in genere; achenia granulis albis saepe exasperata; caulis 

 saepe caespitosus, decumbens, adscendens, tetragonus, in an- 

 gulis retrorse pilosus, reliqua parte glaber, pollicari-pedalis, 

 basi ramosus, interdum rubescens; folia opposita, radicalia 



