104 



Servettaz, Monographie des Eleagnacees. 



Elaeagnus triflora Roxb. 



Fig. 13. 



Elaeagnus triflora Roxb. — 1, 4, ssp. tetragonla ; 2, ssp. eu-triflora (Roxb.) Serv.; 

 5, ssp. rigida Blume; 3, 6, 7, ssp. polymorpha Serv. (6, fc longipes; 7, ß brevipes). 



Roxburgh: Flora Indica ed. Carey, 1, p. 459 (1818). 



Syn. : E. latifolia y triflora Schlecht, in D. C. Prodr. XIV (1857). Excl. syn. : 

 E. latifolia Linne, no. 177 (1753). 



Frutex; ramis rufescentibus vel ferrugineis, sub angulo 90° 

 divergentibus, sarmentosis, apice recurvatis. 



Folia perennia, papyracea, subcoriacea vel coriacea, elliptica, 

 apice acuta vel ovata; supra primo squamis argenteis vel rufes- 

 centibus tecta, postea glabra, sicca maculis aurantiaco-purpuras- 

 centibus picta, subtus argentea vel argenteo-ferruginea ; petiolus 

 brevis, canaliculatus, 4 — 6 mm longus; lamina, 40 — 100 mm 

 longa, 18 — 40 mm lata. 



Flores gemini vel trini, nutantes, multi, argentei vel ferru- 

 ginei; limbus perigonii subquadrangularis, parte integra lobos 

 aequante, 3 — 4 mm ; lobi trianguläres, intus pubescentes, 3 — 4 mm ; 

 Stylus glaber, apice recurvatus vel rectus; discus haud prominens. 



Fructus magnus, ellipsoideus, 15 — 16 mm longus; nucleus 

 membranaceus, octocostatus. 



Hab. Java, Sumatra, Celebes, Australia. 



( Floribus albis, semper multis, nutantibus, stigmate brevissimo (2). 



^Floribus ferrugineis, variabilibus (3). 



( Foliis ellipticis lanceolatis ; stylo rectilineari, antheras haud superante ; limbo 

 perigonii nitido, quadrangulari, lato et basi angulato, infra lobos con- 

 stricto; filamento antheras aequante. ssp. tetragonia Servettaz. 



2. i Foliis ovatis valde coriaceis, supra saepissime omnino tectis maculis rubes- 

 centibus; stylo antheras superante; limbo perigonii subquadrangulato, 

 basi attenuato, infra lobos constricto; antheris subsessilibus. 



v ssp. obsoleta Servettaz. 



Foliis ellipticis, coriaceis vel valde coriaceis, supra maculis multis parvis 

 nigrescentibus praeditis, subtus rufescentibus, ferrugineis; stylo recto 

 haud antheras superante; stigmate brevissimo. 



ssp. rigida (Blume) Servettaz. 



Foliis ovatis vel ovato-ellipticis, papyraceis vel coriaceis, supra immaculatis 

 vel cum maculis rufescentibus; subtus fulvescentibus; stylo recurvato 

 antheras superante; stigmate styli dimidium aequante (4). 



