LXXXI. ARALIACE E. /.937 
utrinque acutus, (stigmatibus 3—4 sessilibus coronatus P) exocarpio tenui, abortu 1-pyrenus, 
endocarpio chartaceo-crustaceo. Semen (a nobis non visum) pendulum.— Frutex glaber. 
Folia ampla, simplicia, irregulariter grosseque dentata v. pinnatifida. Stipule & bzsi 
petioli parum prominentes. Flores d' minuti, irregulariter cymulosi, cymulis in panicula 
amplà ramosissima numerosissimis. Bractee minut». Pedicelli breves. Fructus in 
Ordine magni (pollicares).- 
Species 1, Archipelagi Indici et peninsule Malayans incola.—Genus inflorescentia in Ordine 
peculiari. Specimina plurima vidimus in variis locis lecta, flores tamen fertiles adhuc ignoti, et 
fructum separatum tantum imperfectumque a Miquelio accepimus. 
7. Mackinlaya, F. Muell. Fragm. iv. 119.—Calycis dentes v. lobi 5, acuti. Petala 5, 
unguieulata, acumine longo induplicato, valvata. Stamina 5; anthere ovatz. Discus 
subplanus, margine undulato. Ovarium 2-loculare ; styli distincti, erecti, demum recurvi. 
Fruetus a latere plano-compressus, exocarpio tenuiter carnoso; pyrenze plano-compressse, 
eartilaginez. Semen alatere compressum, albumine squabili.—Arbor parva v. frutex 
glaber.: Folia digitatim .composita, foliolis grosse paucidentatis, Umbellule in umbel- 
lam bis terve compositani disposite. Stipule membranacesz, petiolo longiuscule adnatz. 
Bractes breves, lineares. Pedicelli sub florearticulati. Flores parvi, polygami. Fructus 
carpellum alterum ssepe sterile et difforme v. abortivum. — — 
Species 1, Australie orientalis tropicz incola.  Beméh. Fl. Austral. ii. 383.— Genus Panaci 
affine, imprimis petalorum forma (fere Umbelliferarum) distinctum. 
8. Horsfieldia, Blume in DC. Prod. iv. 87. (Schubertia, Blume, Bijdr. 884.)—Calyeis 
' margo obsoletus. Petala 5, valvata. Stamina 5; antherz breves. Discus in stylopodia 
2 parva conica solutus. Ovarium 2-loculare ; atyli 2, distineti. Fructus ovatus, a latere 
compressus, in earpella 2 oblonga acuminata 3-costata secedens, pericarpio tenui (sub- 
earnoso P), endocarpio membranaceo vix distineto. Semen oblongum, transverse subteres, 
| Y. leviter a latere compressum, albumine rquabili.—Frutices proceri, aculeati. Folia 
alterna, petiolata, ad apices ramorum szpe conferta, cordata v. peltata, 3—5-loba v. palma- 
tim 5-9-fida, subtus tomentosa v. lanata. Petioli basi in stipulas haud produeti, integri 
v. setoso-ciliati. Umbellule capituliformes, parvas, secus ramos elongatos panicule sub- 
— sessiles. Bractes exteriores membranacese, setoso-ciliats, imbrieatz, vacus, v. flores ex- 
' teriores subtendentes, sub floribus interioribus lineari-setacez v. 0. Pedicelli brevissimi, 
sub flore inarticulati, plerique basi 2-bracteolati, bracteolis parvis setaceis nunc minutis v. 
ad pedicelios exteriores majores. Petala glabra.. 
Species 2, Jave incolm, altera, qus verisimiliter. Z7. aeuleata, Blume, foliis cordatis 3-6-lobis 
supra glabris ; altera, H. peltata (H. aculeata, Benn. Pl. Jav. Rar. 123. t. 26), foliis amplis peltatis 
palmatifidis supra setosis.— Genus a cseteris Araliaceis paullulum recedit disco 2-partito et carpellis 
parvis angustis sponte secedentibus, habitus tamen inflorescentia et flores omnino hujus Ordinis. - 
9. Astrotricha, DC. Prod. iv. 74, et Mem. Omb. 29. t. 5, 6.—Calycis dentes minute 
prominuli. Petala 5, valvata. Stamina 5; antherse oblongm. Discus subplanus, margine 
libero undulato. Ovarium 2-loculare ; styli 2, distincti, a basi filiformes; stigmata termi- 
nalia. Fructus ovatus, a latere compressus exalatusque v. transverse subteres ad com- 
missuram longitudinaliter alatus, exocarpio membranaceo v. subcarnoso ; pyrene a latere 
compressa, presertim ad commissuram indurate ibidemque utrinque suleatae v. in loculos 
spurios vacuos products. Semen oblongum, albumine squabili.—Frutices plus minus 
stellato-tomentosi v.lanati. Folia alterna petiolata, indivisa, subtus tomentosa,  Stipulm 
0. Umbellul; panieulate.  Bractee parvs setacem v.O. Pedicelli sub flore articulati. 
Petala szpius pubescentia. 
Species 4, Australienses. — Benth. FI. Austral. iii. 379.—Genus nostro sensu multo propius Panací 
quam Unbelliferis accedit, ab illo vix differt babitu, exocarpio siepius (nec semper) tenuiore, et 
pyrenis ad commissuram productis. 
10. Cuphooarpus, Done. et Planch. in Rev. Hortic. 1854, 109.  palva margo parum 
prominulus. Petala 4, valvata. Stamina 4, filamentis brevibus crassiusculis; antherzm 
magns, ovato-oblongs. Discus. explanatus v. concavus, margine libero. Ovarium 1- 
