1410 L- Radlkofer. — Sapindaceae. 



in the foothills near Port au Prince, 300 m, m. Oct. 1924, steril.; Hb. Holm.), n. H4127! 

 (Ile La Tortue, coastal thickets back of the coral reef near Mare-Rocher, m. Maj. 1925, 

 steril.; id. Hb.); — in Portorico: Sintenis n. 3655! (prope Guanica in monte El 

 Maniel, m. Febr. 1886, steril.; Hb. Berol., Monac); — in ins. St. Martin: Boldingh 

 n. 2738a! (near Simsonsbay lagoon, m. Aug. 1906, steril.; Hb. Berol.); — in ins. 

 Anguilla: Boldingh n. 3508! (in calcareis, m. Sept. 1906, fl.; Hb. Berol.); — in 

 ins. Bahamensibus: Eggers n. 3827! (Fortune Island, m. Febr. 1888, steril.; Hb. 

 Berol.), n. 3975! (Acklins Island, m. Febr. 1888, fl. monstr.; Hb. Berol., Barbey, 

 Monac); J. et AI. Northrop n. 690! (Bahama, Deep Creek, Andros, m. Jun. 1890, 

 fl.; Hb. Berol.); L. J. K. Brace n. 380! (New Providence, m. Jul. 1905, fruct.; Hb. 

 Berol.); — in Florida: Blodgett (primus stirpem in Florida detexit t. Sargent, 1. c); 

 A. H. Gurtiss n. 486! (forests, on coral soil, Upper Metacombe Key, S. Florida, m. 

 Jun. flor.; Hb. Berol., Monac, Boiss.). 



Species ex ordine expellenda. 

 H ypelate geniculata Don, Gen. Syst. I. (1831) 672 c syn. Melicocca geni- 

 culata Spreng.! = Protium Aracouchini March., cf. Radlk. in Sitzungsber. bayer. Akad. 

 VIII. (1878) 312 n. 15 et n. 19 c obs. p. 382. 



Species, resp. nomen delendum. 

 Hypelate cochinchinensis Smith, nomen futile ex confusione c. Hyper- 

 anthera cochinchinensi Willd. (in pag. dextra ab Hypelate a Smith in Rees, Gycl. XVIII. 

 [1811] tractata) ortum, in DG. Prodr. II. (1825) 480 in synon. Anomae cochinchinensis 

 Lour. editum; cf. supra lit. gen. sub Hypelate Smith. 



125. EüChorium Ekm. et Radlk. 



Euchorium Ekm. et Radlk. in Fedde, Repert. XXI. (1925) 23 0. 



Flores unisexuales, dioeci, ut videtur (feminei tantum visi), reguläres, parvi, 

 glabri; alabastra subglobosa. Sepala 5, 2-seriatim imbricata, ovata, exteriora 2 minora, 

 subacuta, interiora obtusa, utrinque glabra nee nisi sparsim glanduloso-ciliolata 

 viridula, margine pallidiora, sub anthesi patentia. Petala 5, sepala vix superantia, 

 suborbicularia, glabra, alba, caduca. Discus regularis, patellaris, margine tumidulus, 

 glaber. Stamina 8, intra discum inserta (floris $rudimentaria), filamentis perbrevibus, 

 antheris subulatis parvis sterilibus, glabra. Germen in disci centro sessile, subgloboso- 

 ovoideum, pilis adpressis flavidulis dense sericeo-tomentosum, 3-loculare, in parietis 

 parte exteriore et interiore cellulis secretoriis crebris persitum; Stylus germen dimidium 

 subaequans, filiformis, deflexus, glaber, apice obtusus, vix lobulatus; gemmulae in 

 loculis binae, ad angulum centralem superpositae, campylotropae, superior minor 

 apotropa adscendens micropyle extrorsum infera, inferior epitropa pendula micropyle 

 extrorsum supera. Fructus — (non suppetebat). 



Arbor parva, ramosa. Rami teretes, glabri, fusci, lenticellosi, internodiis brevibus, 

 corticis longitudinaliter rugulosi parenchymate extra librum fibrosum sat crassum (ut 

 et petiolorum nee non nervo foliolorum mediano adjecto) partim substantia quadam 

 saponino affini ( ?) singulari — in aqua solubili et aqua agitata spumam copiosam 

 efficiente, in acido sulphurico concentrato non solubili et post ejus applicationem in 

 aqua quoque insolubili, in alcohol non solubili, affluente acido sulphurico vero soluta 

 — foeto. Folia sparsa, ad ramorum apicem conferta, exstipulata, petiolata, pari- 

 pinnata, 3 — 4-juga; foliola subopposita, petiolulata, ovalia, utrinque subacuta vel 

 superiora subacuminata, inferiora obtusa, interdum excisa, basi J^ inaequalia et 

 quidem inferiora latere exteriore, summa latere interiore breviora et angustiora, margine 

 pauUulum revoluta, integerrima vel supra medium denticulata, tenuinervia, mem- 

 branacea, sicca fragilia, glabra, nee nisi novella gemmarum apicalium pube brevi densa 

 cano-sericea obducta, saturate viridia, nitida, attamen sicca sub lente quodammodo 



