JDiosmee.) XXXIX. RUTACEE. 291 
25. Empleurum, Soland. i& Lam. lil. t. 86.—Flores monoici. Calyx eupularis, 4- 
fidus. Petala et diseus O0. Fl. d: Stamina 4, calycis laciniis opposita, filamentis brevi- 
bus subulatis; anther» magn:e, loculis apice divergentibus ultra glandulam sessilem pro- 
duetis lateraliter dehiscentibus; ovarii rudimentum sessile. Fl. 9: Carpellum unicum 
(rarissime 2), excentricum, sessile, compressum, longe rostratum; stylus lateralis, brevius- 
culus, teres, inflexus, glaber, stigmate simplici. Carpellum maturum lanceolatum, superne in 
rostrum rectum productum, compressum.— Frutex erectus, glaber, ramis virgatis. Folia 
alterna, lineari-lanceolata, crenulata, glandulosa. Flores parvi, obscuri, axillares, solitarii 
v. 2-3, peduneulo breviusculo basi bracteolato. 
Spec'^« 1, Afriez australis incola.  Harv. e! Sond. Fl. Cap. i. 441. 4. Juss. Rut. t. 20. Bartl. 
et Wenat. Diosm. t. B. 
26. Empleuridium, Sond. Harv. in Thes. Cap. t. 77: .Fl. Cap. i. 442. —Dioicum, Calyx 
4-partitus, lobis patentibus imbricatis. Petala 4, sessilia, ovato-rotundata, decidua. Fl. d: 
Discus explanatus, subquadratus, angulis emarginatis. Stamina 4, ad angulos disei infra 
marginem inserta, filamentis brevibus subulatis glabris; anthers didym:e. Stylus medio 
disci insertus, brevis. Fl. 9 ignotus: Carpellum maturum solitarium, lineari-oblongum ; 
stylus terminalis, persistens. — Semen solitarium.—Suffrutex parvus, e basi ramosus, ra- 
mis gracilibus. Folia sparsa, patentia, acicularia, triquetra, epunctata. Flores. minuti, 
axillares, solitarii, pedunculati, pedunculis basi 2-bracteolatis, (Char. ev descr. et ie. 
Harveyana.) 
Species 1, Afrieze australis occidentalis incola, Genus multis notis Celastrineis accedens. 
* 
Tarsus IV. Bonowigx. (Ovula 2, Hyptiandra excepta. Semina albuminosa.) 
27. Zieria, Smith, in Trans. Linn. Soc. iv. 216.—Calyx 4-fidus v. 4-partitus. Petala 4, 
patentia, imbricata v. subvalvata, vix unguiculata. Discus sspissime glandulis 4 globosis 
auctus. Stamina 4, basi disci v. dorso glendularum disci inserta, petalis brevioria; fila- 
mentis glabris v. pilosulis subulatis simplicibus v. dorso sub apice incurvo tuberculatis, 
antherz ovatse cordatzeve, apiculate. Ovarium 4-partitum, disco crasso sessile, glabrum ; 
styli 4, terminales, in unum brevem mox connati, stigmate capitato 4-lobo; ovula 2, 
superposita.  Cocci 4, 2-valves, l-spermi, endocarpio soluto. Semen oblongum, testa 
erustacea.—Frutices v. arbores, glabrze pilos v. tomentosm, leves v. verrucoso-glan- 
dulose, pilis interdum stellatis. Folia opposita, petiolata, 3-foliolata, summa interdum 
simplicia, glanduloso-punctata. Pedunculi axillares et terminales, rarius simplices, ple- 
rumque 2-3-chotome paniculati, ad divisuras artieulati 2-bracteati, Flores inter minores, 
albi. 
Species ad 14, Australis tropicz et subtropieze orientalis ineolee. DC. Prod. i. 722.  Walp. Hep. 
iii. 802: 4nmn.ii.247. Bot. Mag. (.1395. — Deless. Ic. Sel. iii. 0. 48-60. — 4. Juss, Rut, t, 21. Genus 
eum Zoronia a F. Muellero in Fragm. Phyt. Austr. junetum. 
28. Boronia, Smith, in Trans. Linn. Soc. vii. 285. £. 5-7.— Calyx 4-fidus v. 4-partitus, 
Petala 4, ovata, vix unguiculata, imbrieata. Discus crassus, subannularis, integer. Sta- 
mina 8, petalis breviora, basi v. margine disci extus inserta, alterna interdum ananthera, 
filamentis lineari-subulatis ciliatis v. tuberculatis sub apicem attenuatum ssepe dilatatis et 
eristatis; anthers ovatz cordatzve, muties v. appendice minuta auctm. Ovarium 4-par- 
titum, disco insertum, glabrum; styli 4, terminales, in unum brevem mox connati, stig- 
mate capitato 4-lobo; ovula collateralia v. nunca, Carpella 2-4, l-sperma, rarius 
2-sperma,— Frutices glabri v. pilosi, rarius t ime odore gravido rutaceo, 
ramulis levibus v. glanduloso-tubereulatis. — Folia opposita, simplicia v. impari-pinnata, 
rarius 3-foliolata, foliolis integerrimis v. serrulatis crassiusculis, foliolis rachideque sepe 
articulatis glandulosis. Pedunculi axillares et terminales, l-flori v. ssepius dichotome 
ramosi, pedicellis basi v. medio bracteolatis et ibi articulatis. Flores rubri, rarius albi v. 
purpurascentes. 
Species ad 50, Australis totius sed praeeipue austro-orientalis ineole, DC. Prod. i. 72]. Walp. 
v2 
