Leptospermec.) LXVIIL MYRTACEJE. 707 
fundo ealycis semi-inferum v. fere liberum, vertice villoso convexum et medio cirea stylum 
impressum, 3- rarissime 4-loculare; st,lus subulatus, stigmate parvo; ovula in loculis oo, 
erecta v. adscendentia, placentze parvse affixa. Capsula calyce indurato truncato v. crasse 
4-5-lobo inclusa, vertice loculicide dehiscens. Semina fertilia pauca, angulata, lz»via v. ad 
angulos ciliata v. alata, testa tenui; embryo rectus, cotyledonibus plano-convexis, radi- 
eula longioribus.—Frutices sspius robusti, glabri v. hirsuti. Folia sparsa, angusta, 
teretia v. plana, rigide coriacea, integerrima, l-nervia v.. enervia. Flores speciosi, in 
fasciculos v. spicas swepius unilaterales dispositi, juveniles in ramulis hornotinis inclusi, per- 
fecti e ramulis annotinis v. vetustioribus erumpentes, nune usque ad fructus maturita- 
tem in rhachide tumida immersi, nune calyce jam per anthesin ommino exserto, Dractese 
et bracteole 0. Stamina szpius pulchre rubra, plus minus declinata. Flores ut in gene- 
ribus affinibus sepe polygami. 
Species 22, Australie occidentalis incole.  Zenth. FL. Austral. ii. ined. Schau. im Nov. Act. 
Nat. Cur. xxi. (. 1. Bot. Mag. t. 1506. — Bot. Reg. t. 1099. 
98. Eremeea, Lindl. Swan Riv. App. ll.—OCalycis tubus late campanulatus, basi ovario 
adnatus, parte libera sepius latiore; limbi segmenta 5, herbacea v. margine scariosa, per- 
sistentia v. ssepius decidua. Petala 5, patentia, scariosa, decidua. Stamina oo, in pha- 
langes 5 petalis oppositas plus minus connata v. rarius plurima libera, filamentis filiformi- 
bus; anthere erectm, basifixz, loculis dorso appositis extrorsum lougitudinaliter dehis- 
centibus. Ovarium in fundo calycis inferum, vertice villoso planum v. convexum, medio 
cirea stylum leviter impressum, 3-loculare; stylus subulatus, stigmate parvo; ovula in 
loculis oo, in placenta brevi subbasilari erecta. — Capsula calycis tubo indurato ssepius trun- 
cato inclusa, vertice loculieide dehiscens. Semina perfecta in loculis 1 rarius 2, obovata v. 
cuneata, angulata, ad angulos alata (v. nuda?).—Frutices sspius ericoidei et hirsuti. 
Folia sparsa, parva, l—5-nervia v. enervia. Flores arcte sessiles, versus apices ramulorum 
solitarii v. subterni, bracteis squamiformibus imbricatis persistentibus v. caducis involu- 
crati. Bracteolm» parvi. 
Species 5, Australie occ'dentalis insole. Benth. Fl. Austral. ii, ined.—Genus a Calothammo, 
habitu staminibus brevibus et antheris, a PAymatocarpo antheris, ab utroque inflorescentia differt. 
29. Angophora, Cav. Jc. Pl. iv. 21. t. 938, 339.— Calycis tubus turbinato-campanula- 
tus, basi ovario adnatus, parte libera zequali v. latiore, 5-costatus, margine truncatus, 
remote 5-dentatus. Petala 5 in globum smpius conniventia, margine membranacea et 
valde imbricata, medio subherbacea et lata basi affixa, quasi cireumscisse decidua. Stamina 
co, cc-seriata, libera, filamentis filiformibus; anthers versatiles, loculis parallelis longitu- 
dinaliter dehiscentibus. Ovarium in fundo calycis inferum, vertice planum, glabrum, 3-4- 
loculare ; stylus filiformis, stigmate parvo; ovula in loculis oo, cuneata v. subpeltata, pla- 
centze peltatze affixa, adscendentia. Capsula tubo calycis persistente truncato inclusa et 
adnata, vertice loculieide dehiscens. Semina perfecta, ubi nota, in loculis solitaria, ovata, 
plano-compressa, facie peltatim affixa, testa tenui; embryo rectus, cotyledonibus orbicu- 
lato-cordatis planis v. marginibus sibi invicem replicatis, radicula vix ex emarginatura 
exserta.—A rbores fruticesve, sepius glauere, pubescentes v. setoso-hispidm. Folia opposita 
v. hine inde in iisdem speciebus alterna, ampla, coriacea, pennivenia, venis sepius crebris 
in costam intramarginalem confluentibus. Flores in cymas umbelliformes ad apices ramo- 
rum corymbosas dispositi, Bractes» caducissimze. 
Species 4, Australie orientalis incole. Benth. FI. Austral. ii. ined. — Metrosideri sp., Sm. Exot. 
Bot. t. 42. Vent. Jard. Malm. t. 5. Bot. Mag. t. 1960.—Genus Eucalypto multo magis quam 
Metrosidero accedit, nee a priore differt nisi petalis solutis, et (un constanter?) seminum forma. 
30. Eucalyptus, Lher. Sert. Angl. 18.—Calycis tubus turbinatus v. campanulatus, basi 
ovario adnatus, parte libera vix latiore, apiee truncatus, integerrimus v. remote 4-dentatus. 
Petala in calyptram coriaceam v. herbaceam calycem claudentem et per anthesin circum- 
sScisse deciduam arcte connata v. rarius solvenda. Stamina oo, oc-seriata, libera, filamentis. 
filiformibus; antherw versatiles, loculis parallelis longitudinaliter dehiscentibus, Ovarium 
Tm 272 
