730 LXVI. MYRTACEJÉ. [Myrtee. 
Myncranna, Zerg in Linnea, xxvii. 320; xxix. 249; xxx. 702; xxxi. 259, e? in. Mart. Fl. Bras. 
Myrt. 358. £. 36, 37, ab Eweugenia distinguitur ealyeis tubo supra ovarium producto et ovulis in 
loeulis ut in Myrciis 2 nec oo. Species enumeratz 67, quarum JDichotom et nonnulle e Panicu- 
latis, quibus semina ignota, sunt forsan Myrcie species 4-mers. — G/oieratz sectionem Myrciariam 
Eugenie sistit apud Griseb. Fl. Brit. W. Ind. 239. ; 
SienowEuaENIA, Perg im Linnea, xxvii. 344, et in Mart. Fl. Bras. Myrt. 378. t. 38, species 8, 
Eueugenias cum Myrciariis connectit. Omnia prioris excepto calycis tubo ut in hoc ultra ovarium 
produeto. 
59? Calycorectes, Berg in Linnea, xxvii. 317.—Calycis tubus turbinatus, supra ova- 
rium productus; limbus in alabestro clausus, demum valvatim 4-6-fidus. Petala 4—6. 
Stamina oc, oo-seriata, libera, filamentis filiformibus; antherw breves, versatiles, loculis 
parallelis longitudinaliter dehiscentibus. Ovarium 2-loculare; stylus filiformis, stigmate 
parvo; ovula in loculis 2o, angulo centrali affixa. ^ Bacca calycis limbo coronata v. nuda. 
Semina (ex Bergio) Eugenie.—Arbores fruticesve. —l'olia opposita, pennivenia. Pedicelli 
1-flori, brevissimi v. elongati, solitarii v. ad nodos fasciculati v. breviter racemosi, 
Sp^eies omnes Ameriez tropiez incolas enumerat Bergius 8 in Limnea, xxvii. 317; xxix. 249 ; 
xxx. 701, et in. Mart. Fl. Bras. Myrt. 356. 4. 34. Inter has tamen semen in una tantum observatum 
est, et habitus diversarum specierum diversus est. Si revera in omnibus cotyledones erasss, radi- 
cula minima Ewgenie, genus ab Eueugenia vix magis quam Cliistoculyz a Jambosa calyce in ala- 
bastro juniore clauso, et forte melius inter formas numerosas Éwgenie enumerandum. 
Senmizocavyx, Berg in Linnea, xxvii. 819, et in Mart. Fl. Bras. Myrt. 357. t. 35, species unica, 
a. Calycorecte distingnitur calyce juniore non omnino clauso sed apice minute 4—5-dentato. Fructus 
omnino ignotus et ideo locus sub Psidio v. sub Eugenia v. Calycorecti incertus remanet, 
60. Aulacocarpus, Perg in Linnea, xxvii. 345, et ín. Mart. Fl. Bras. Myrt. 380. t. 40. 
—Flores . . . Drupa depresso-globosa, calycis limbo 5-fido coronata, 1—5-pyrena, pyrenis 
duris sublignosis l-spermis. Semina obovoidea, testa crassa ; embryonis cotyledones cras- 
sissimz, radicula brevissima.—Arbores fruticesve. Folia opposita, ampla, penniyenia. 
Drups magn: ad axillas foliorum pedicellis brevissimis glomerat:e. 
Species 2?, Americze tropicze incole. — Berg 1. c., Griseb. Fl. Brit. W. Ind. 239. — Benth. Bot. Sulph. 
t. 37 (Campomanesia).— Genus valde dubium. Habitus omnino Eugeniarum sect. Eueugenie foliis 
amp is donatarum et certe a Campomanesia removendum, verisimiliter Éugeniis addendum, a quibus 
d.ffert tantum endocarpio indurato in pyrenas solvendo. —Àn revera endocarpium nunquam indurescit 
in Éugeniis veris, non audemus asserere. 
Tarsus IV. LkcvrHiDEX. (Folia impunctata. Fructus indehiscens v. 
opereulatus). 
61. Barringtonia, Forst. Char. Gen. 75. t. 28.—Calycis tubus ovoideus v. turbinatus, 
supra ovarium haud v. vix produetus; limbus nune in alabastro clausus per an'hesin in 
lacinias 2-4 valvatim fissus, nune in alabastro 3-4- rarissime 5-fidus lobis imbricatis. Pe- 
tala 4, rarissime 5, basi cupulie staminesze adnata. Stamina oc, cc-seriata, basi in annulum v. 
in eupulam brevissimam connata, omnia (an semper?) antherifera, filamentis filiformibus ; 
anthere parvs, versatiles v. subbasifixz, loculis parallelis longitudinaliter dehiscentibus. 
Discus annularis, in vertice ovarii intra stamina. Ovarium inferum, 2-4-loculare; stylus 
filiformis, stigmate parvo; ovula in loculis 2-8, pendula v. horizontalia, 2-seriatim supra- 
posita. Bacca fibrosa subangulata v. teres, pyramidata ovoidea v. oblonga, calycis limbo 
coronata, abortu ssepius l-sperma. Semen ovoideum v. oblongum, testa smpius crassa; 
embryo crasso-carnosus, indivisus, e cortice strato lignoso et medulla subdistinetis con- 
stans.—Arbores. Folia alterna, versus apices ramorum conferta, integerrima v. crenato- 
serrata, sepius membranacea, pennivenia, impunctata. Flores magni v. parvuli, stamini- 
bus rubris sspe insignes, in racemos v. spicas interruptas ssmpius elongatas terminales 
lateralesque dispositi. Bractere seepius parvze, caducissim:e ; bracteolwe minute v. O. 
Species ad 20 in Africa, Asia et, Australia inter tropicos vigentes, in sectiones somnia "- aue- 
*ores plurimos genera propria nuncupatas distributze : 
Butonica, Miq. Fl. Ind. Bat. i. pars i. 486. Calyx in alabastro claus:s, integer, per anthesin 
