290 Ign. Urbän: 



Var. ß. latifoliuin Urb. foliolis margine jam in juventute late recur- 

 Tis V, reflexis, 10 — 15 cm. longis, 6 — 9 cm. latis. 



Gliricidia latifolia Oriseb.! Cat. (1866) p. 70 fexcl. synon.) 

 Oliricidia cubensis Wright in Sauv. Cub. n. 477 p. 26 (excl. synon.) 

 Hab. in Cuba orientali prope Baracoa in litoralibus: "Wright. 

 Obs. Specimina Sagraeana a Wriglitianis soluramodo calycis lobis posticis 

 sibi valde approximatis diffenint. — Non dubito quin icon Richardiana ad speci- 

 mina Sagraeana pertineat, quanquam in illa folia omnia alterna et stigma bifidmn 

 delineata sunt, in bis folia semper opposita et stigma integinnn inveniuntur. 



Poitaea loiigiflora Urb. (n. sp.) ramis junioribus ad apicem parce 

 et breviter pilosis; rhachi foliorum non alata, foliolis 7 — 13, anguste 

 ovatis V. ovato-oblongis, superne v. ad apicem sensim angustatis, apice 

 ipso obtusiusculis, 3 — 6,5 cm. longis, 1,5 — 3 cm. latis, supra glabris, 

 subtus parce et minute pilosulis; pedicellis 25 — 15 mm. longis; calyce 

 7 mm. longo; vexillo 20 — 25 mm., alis 25 — 30 mm., carina valde elongata 

 45 — 50 mm. longis; leguminibus ca. 15 mm. longe stipitatis. 



Frutex. Rami vetustiores teretes cinerascentes glabri, liornotini in 

 sicco bruneo - nigrescentes , parce v. pareissime pilosi. Stipulao lineari- 

 subulatae, 4 — 5 mm. longae, intra petiolos supra basin connatae. Folia 

 disticha, 15 — 30 mm. longe petiolata; foliola petiolulis 2 mm. longis, supra 

 ad rliacliiden stipcllas miuutas gerentia, basi rotundata v. subtruiiCxita v. ter- 

 rainalia subcuneata, apice breviter mucronata, nervo medio et lateralibus supra 

 prominulis et reticulato-anastomosantibus, supra viridia, subtus in sicco 

 cinereo-brunesccntia, chartacco-membranacea. Inflorescentiae axillares co- 

 rymboso-racemosae, rhachi 2 — 3,5 cm. longa; bracteae ovato-acuminatae, 

 1,5 — 1 mm. longae persistentes; pedicelli filiformes, paullo sub calyce aiti- 

 culati; prophylla nulla. Calycis tubus cylindraceo-turbinatus, parce et minute 

 adpresseque pilosiüus v. subglaber; lobi perbreves, 3 anticc approximati, 2 postici 

 subaequalos trianguläres, tubo ca. 8-plo breviores, margine brevissime ciliati. 

 Flores rubri; vexillum obovatum, ai^ice subtruncato emarginatum, inferne 

 in unguiculum 6 mm. longum angustatum, oxplanatum 13 mm. latum; alae ob- 

 longo -lineares, subfalcatae, apice obtusao, 4 mm. latae, unguiculo 5 mm. longo; 

 carinae subrectae petala lineari- ob longa apice obtusa, inferne sensim angustata, 

 supra medium 5 mm. lata, unguiculo 5 mm. longo. Androecoum carinam 

 superans, 55 mm. longum; filameuta in ^o «"^It. coalita, dccimo libcro, alterna 

 l^aullo longiora; antherae ovales. Gynaeceum 60 mm. longum; stipes 15 mm. 

 longus; ovarium anguste lineare, 15 mm. longum, ca. 25-ovulatum glabrum; 

 Stylus stamina superans, 30 mm. longus filiformis; stigma minutum. Logumen 

 junius lineare, oblique stiiatulnm. 



Hab. in Sto. Domingo in saxis graniticis ad ripam fliiminis 

 Nigua: Mayerhoff. 



Obs. I. Omnes Poitaeae species stipulis intra petiolum ad basin inter 

 sese connatis, foliis distichis, rhachi supra ad foliolorum insertionem stipellas 

 parvas v. minutas gerente insignes sunt; omnes solummodo insulam His- 

 paniolae incolunt. 



Obs. IL Quoad rationes loiigitudinis petalorum P. (jalcgoidcs Vent. Choix 

 p. 36 t. 36 (P. viciaefolia DO.) carinam alis vix v. parum, vexillo usque 



