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Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.

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59<br />

perminutum. Var. empetrifolia (M. empetrifolia Br. Pr. 547) in<br />

sunimitatibus alpium procumbit.<br />

Sprengelia incarnata.<br />

Sm. Act. Holm. 1794, 260, t. 8 ; Poiretia cucullata, Cav. Ic. iv. t. 343.<br />

Foliis inferne longiuscule cylindrice convolutis et ciliolatis, su-<br />

perne canaliculato-semilanceolatis sensim in apicem acutatis, floribus<br />

in apice ramulorum solitariis v. 2-6 confertis, sepalis pallide<br />

purpurasce?itibus bracteas aliquoties superantibus, coroll• glabra;<br />

pallide roseas laciniis tubo aliquoties longioribus lanceolato-linea-<br />

ribus inferne stricte valvatis superne lenissime imbricatis, fila-<br />

mentis tenuissime et sequaliter lineari-filiformibus, antheris coha?-<br />

rentibus subulato-linearibus extus papilloso-barbatis ex apice rima<br />

brevi dehiscentibus paulo supra basim affixis, stylo glabro setaceo<br />

capsula? longitudinem conspicue excedente.<br />

Ad sinum Encounter-Bay. In King's Island. Ad Portland Bay ;<br />

Allitt. Hinc per Australiam felicem usque in montes Blue Moun-<br />

tains et usque ad flumen Hastings extendens, cacumen montis<br />

William altitude 5000' adscendens.<br />

Frutex 10' v. humilior, sa?pe simplieiusculus. Folia cum ra-<br />

mulo non articulata, a basi paulo persistente irregulariter fran-<br />

gentia, passim sesquipollicem longa. Bracteas plures, ciliolata?,<br />

inferne eoncurva? v. dilatara?, superne fbliace• et longe tenuique<br />

acuminata?. Sépala rigidula, corollam quasi referenda, 2-4" longa,<br />

lanceolata, seusim acutata, glabra. Corolla membranea, fere rotata,<br />

calycem a?quans, e basi jam breviter in pétala sua secedens et tunc<br />

pétala tantum supra basim brevi spatio coh•rentia. Filameiita<br />

1-2" longa, glabra. Anthera? 1•1 J" longa?, papillis clavellatis<br />

albis v. flavidis extus obsessa?, basi brevissime biloba?, basi tenus<br />

pollinifera? ; septum prominens. Stylus 3" longus v. brevior, basi<br />

pentagonus. Stigma perminutum. Capsula ovata v. globoso-ovata,<br />

primum depressa, semper apice truncara, circiter sesquilinearn<br />

metiens, loculicide 5-valvis. Placenta? ad medium columna? cen-<br />

tralis fixa?, basi apiceque soluta?. Semina ovata, fulva, lenissime<br />

reticulata, §" longa. Embryo in albuminis axi rectus, cylindra-<br />

ceus.<br />

Genus non solum memoriam honorât Christiani Conradi Sprengel,<br />

Eectoris scbola? Spandavica?, cui dicatum, sed etiam nunc ditiore<br />

specierum copia memoria? Curtii et Caroli Sprengel sacratum est.<br />

Corolla profunde partita (vix tamen profundius quam ea Ponceletia?)<br />

in mentem vocat Melichrum rotatum et Pentachroudram involu-<br />

cratam.<br />

Frustra limites trahere tentavi inter Sprengeliam incarnatam,<br />

S. montanam, S. propinquam, S. macrantham. In statu alto-alpino<br />

folia inveniuntur breviora, sépala minus purpurascentia ; si hujus<br />

planta? stamina omniuo soluta occurrunt, tunc habes varietatem

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