Chelonco!.] . CXV. SCEOPHULAEJNE^. 941 



■ 



V, pendulis. Folia opposita v, verticillataj ramnlonim ssepe ad squaiuas parvas reducta. 

 Cyinie dichotoinre, bracteatte, nunc laxe v. dense pluriflorc'e, nunc ad fiorem mncum 

 reductse. Corolla) coccineie. 



Species 4 v. 5, Mexicans v. Americse centralis. Iie7iik. in DC. Prod, x. 332. Walj?. Ii<f. tL 

 6i0. Cai\ R\ t. 415. Hot. Mag. f. 16'28. Bot lieg. i. 1773. Matmd, Botanist, L 220. 



B. peruviana, 8prnce, PI. Ess. ii, 4515, est Verhniacea. H. aJafa, Cham., e Brasilia, est Anetmilhi 

 species inter Gesneraceas. 



r 



41 ? G-omara, Itniz et Pav. Prod, FL Per. et ChiL 93, L 19.— Calyx campanulatus, 6- 

 fidus. Corolla* tubus cyliudraceus, incurvusj supra ovarium contractus^ apice parum 

 aiupliatusj fauce intus villoma ; linibus S-fidus, lobis brevibu.s rotundati.^ subicqualibus, 

 antico paullo longiore. Stamimi 4, didynama, infra medium tubum afftxa, inclnsa ; 

 anthera; ovatie. Discus membranaceus, cyathiformis. Stylus brevis, stigmato capitate ; 

 o\nila in loculis oo, Capi^ula oboyata, truncata, 2-valvis, valvis 2-fidi3. Semina oblojigaj 

 minima. — Frutex. Folia .... Inflorescentia .... {Char, ex ic, et descr,) 



Spccica 1, Pciniviana v. Chilensis, Ioi.'o proprio uoii iiidloiito, botanicis recent lorlbus ignola. Ex 

 cliaractere dato genua affine yidetur liiisscU^, scd st^-lo brevi ct disco cyathiformi diytinctum. Bcnilh 

 in DC. Proih x. n85, 



42. CoUinsla, NuH. in Jonrn. Acad. PldlcuL i. 190, t. 9- — Calyx campanulatus, alte 5- 

 fidus. Corolla* declinata, tnbo brevi postice gibbo ; limbus valde obliqnus, labio postico 

 exteriore 2- lido, lobis crectu-replicatis, antico 3-fido, lobo medio longiore complicato geni- 

 talia incliidente, lateralibus planis i"»atentibns. Stamina 4, didynaniaj tubo corolhx;aitixa, 

 declinata, inter plicas lobi antici corollie inclusa, filamentis filiformibus ; antheramm 

 loculi contluuntes ; staminodium poaticum breve* Stylus tiliformi.s, apice minute capitato- 

 stigmatosus ; ovula in quoque luculo pauca. Capsula oyoidea v. globosa, septicide 

 dehiscena, valvis membranaceis 2-fidis, Semina ovata, majuscnla, dorso convexa, 

 facie concava, peltatim affixa. in quoque loculo pauca, testa laxa Ifeviuscula. — Herbte 

 anniiaj, erectic decumbentes v. laxe ramos^e, glabra; v- pubenil;^. Folia opi>osita rarius 

 tematim verticillata, Integra dontata v. inferiora rarius alte Ji-fida. Florcs in axillis 

 foliorum tloralium v. bractearum fasciculati, cymaruni nempe pedunculo conuuuni sub- 

 nullo, pedicellis. filiformibus v- abbreviatis ebractcolatis, singulis ad axillam bractea; 

 ssepius parvie sitis. Corolla ca^rulca violacca v. rosea .sicpc albo mixta. 



Species ad 12, Aincricse borealis inipriiiils occidentidis incola*. Bentk. in DC Prod, x. 318, 



W(dp,Amu\\\. 190, y. 626. A. Gray m Pioc. Amcr, Acad. vii. 378. Bot. Mag. L 3488, 3695, 



4927- Bot.Eeg.t 1082, ^U07> 1731- Swcd, BriL FL Gard, t, 220, ct scr, 2, U 307- Hegel, 

 Gartenfl, t 568. 



43. Tonella, Nutt. ; A> Gray in Proc. Amer. Acad, vii, 378. — Calyx campanulatus, 

 alte 5-fidus. Corolla declinata, tubo brevi basi suKiequali ; limbus valde obliquus, Bub-2- 

 labiatus, lobis 5 patentibus omnibus explanatis, 2 posticis exterioribns, 2 lateralibus nunc 

 posticis nunc antico approximatis, antico smpe deflexo. Stamina 4, didyuama, tubo 

 corolla? afExaj exscrta, vix declinata ; antberarum loculi confluentes ; staminodium po>sti- 

 cum breve v. 0- Stylus filiformis, apice miniite capitato-stigniatosus ; ovula in quoque 

 loculo pauca v. solitaria. Capsula subglobosa, septicido dehiscens, valvis membranaceis 

 2-fidi3, Semina in quoque loculo siijpina 1 v. 2, ovata, dorso convexa, facie concava, 

 peltatim affixa, testa laxa l^vinscnla, — Herbre annua?, tenell^, ramosa?, glabrre. Folia 

 opposita, Integra dentata v. 3-secta. Flores parvi, in axillis foliorum floralium v. brac- 

 tearum fasciculati, s?epius tamen pei'pauci v. interdum sulitariij pedicellis filiformibus 

 ebractcolatis, singulis ad axillam bractea; sicpixis parv^e sitis. 



Species 2, Amcricse borealisoccitiontalis incolaj. 1\ coUiTi^ioidcs, NulL (Collins/a teneUa, Benth. 



in DC, Prod. x. .093), cum T. fioriJumda, A. G^ray, &aepe cum C. pariijlora^ DoiigL, in hcrb.irits con- 

 fusa. Genus Collijisi^ certe valde affino, sed ab A. Grayio bene restitutuni, nam corolla et stamina 

 cliamcteros peculiares Collvm<B uequaquam ostenduut- 



