Bignoniem.] CXX. BIGNONIACE^. 1039 



Isevisj septifrage deliiscenSj valvis crassis duris subplanis^ septo piano deciduo marginem 

 persistentem filiformem relinqucnto, Semina ad marghics septi iitrinque 2-cc -seriatim 

 affixa^ plano-coTDpressaj ala hyalina ad utrumque latus ampla apice basiqiie angiista v. 

 interrupta* — Frutex scandons, inflorescentia prresertim canescena, FoJia ramorum flora- 

 limn oppositaj foliolo terminali deficiente v, in ciri'lnim miitato 2-foliolata. Raiui steriles 

 Siepe tenues, repentes, niediantibus cirrliis abbreviatis apice in discum dilatatis arboribus 

 saxisque adhuii'entes, foliolis parvis valde infiequilateralibus, Florcs in racemos breves 

 simplices terminales axillarcsque dispOHiti. 



Species 1, Brasiliana. 



Grenus Haplolophio valdo affine ciii forte melius a<ljnngcndum; non differt iiisi capaula (fido 

 Bpecimine a Burcaiiocommunicato) auguatiorc Ueyique iicc muricato. Efimi .'^teriles IiL'teromorpIii (ex 

 ,^peeiminibus variis imperfectis), occurrere videntur in spociebus noiinullis aliis Bxgno}uaceariinK 



IC, Ampbilophium, KuiUhj Itcv, Bign. tin Jonrn, Phys, Ixxxvii, — Calyx basi cam- 

 panulato-subglobosnSj fauce snbconstrictaj limbo ampliato undnlato-patente sinuate intus 

 lobis 2-3 latis brevibus erectis ancto. Corollse tubns cylindraceiis, vix e calyce cxscrtiis, 

 sub fauce constrictus ; limbiis longiorj 2-labiatnSj labiis valvatim applicitisj postico magno 

 erecto obovato concavo breviter 2-lobOj antico angn,stiore apice 3-lobo, lobis cnjusvis labii 

 imbricatis. Stamina 4, didynama, snb fauce aflSxa, labiis breviora ; anthevc'e' glabrae, 

 loculis oblongo-linearibuR divergentibus.. Discus carnosus, annularis- Ovarium breviter 

 atipitatum ; ovula in quaque placenta dense ccseriata. Capsula oblongo-elliptica, crassa, 

 extus Isevis v, leviter rugosa submuricata, septifrage dchiscens, valvis intus concavis 

 crasso-coriaeeis, septo piano deciduo marginem persistentem filiformem relinquente. 

 Semina ad margines septi utrinqne 2-GO-aeriatim afiixa, plano-compressaj ala hyalina ad 

 utrumque latus ampla apice basiqne angusta v. interrupta. — Frnticcs alte scandentes, 

 pube v- tomento stellato v. lepidoto vestiti v. rarius glabrati. Folia opposita, 3-foliolata 

 V. foliolo terminali in cirrlmm mutato v, deficiente 2-foIiolataj foliolis petiolulatis into- 

 gerrimis. Flores violacei rubescentea v, prinmm flavcscentes, in paniculam thyrsoideam 

 terminalem dispoeiti. 



Species 4 v. 3, America? tropicse incola?. DC. Pro(7. ix, 193. Jneq. Sfirp. Amer. t, 116 {Blgno- 

 nia). H. B. ci K. Nov. Gen, et Sp, t, 21J), Bur. Monogr. Bign. t. 12. 



17. Callichlamys, Miq. in Lhmcea^ xviii. 254, --Calyx ami>le'tubuIuso-campanulatus, 

 membranaceo-vesiculosnsj coloratus, apice irregulariter 2-3-lobus. Coroll;e tubus supra 

 basin dilatatam constrictus^ superne ampliatus, rectua, fauce lata ; limbus snb-2-labiatus 

 lobis 5 latis undulatis patentibus paruni ina^qualibus. Stamina 4, didynama, ad stricturam 

 tubi affixa, inclusa ; antlierre glabrae, loculis oblnngis divaricatis. Discus late pulvinatus. 

 Ovaiium subsessile ; ovula in quaque placenta numerosa cc-seriata, Capsula magna, ob- 

 longa, septo parallele leviter compressa, lajvis, septifrage deliiscens, valvis craasissimis 

 demum induratis^ septo piano deciduo. Semina ad marginos septi utrinque 2-3-seriatim 



affixa, plano-compressa, ala hyalina ad utrumque latus ampla, apice basique an-^usta- 



Frutices alte scandentes, glabri, per anthesin pulcherrimi. Folia opposita, 3-folioIata v. 

 foliolo terminali in cirrhum mutato v, deficiente 2-foliolata, foliolis integerrimis petiolu- 

 latis. Flores magni, aurei, in racemoa axillares brevea laxos disposith 



Species 2, AmericBG tropica iiicola^. JValp. Hep. yi. 514. Miers hi Broc. B. HorL Soc. iii, 201, 

 qui species 4 distinsit, Bed characteres quibus distinguuntur nobis effiigiunt et omnes ad speciem 

 uiHcani perBrasiliam, Columbiimi et GiiiaiKini late diffusain {Bignoniam latifoUara, 'R'Kh.,B.niJin€r- 

 rem. Mart.) pertinero videntur. Alteram forte bene distinctam legit Hayes in regione Punamt'iisi, 

 Genus quoad flores Bfg7ionim nffine, fructuK Tanmio, calyce ub utroque diffcrt- 



18. Tanseciuin, S^v. Fl. IwL (kc'uL ii. 1040, t. 20, 7>ro parte. — Calyx tubulosus v, 

 campanulatns, truncatus v. brevissime 5-dcntatug. Coroll;*? tubus longissimus, cylindra- 

 ceus, superne parum ampliatus ; limbus patens, oblique sub'2-labiatus, lobis 5 late ovatis 

 parum iny^qualibus. Stamina supra medium tubum affixa^ inclusa v, subexserta ■ antheraj 

 glabrae, loculis linearibns divaricatis, Discus crassus, late v. alte pulvinatus. Ovarium 



