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Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.

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65<br />

infera fructus constricta, haud valvata, gynobasim praebens. Semina<br />

numerosa in quovis lóculo, globoso-ovata, \" longa, fere laevia.<br />

Embryo axillaris, cylindricus, rectus, § albuminis longitudine, baud<br />

in cotyledones di visu s.<br />

Dracophyllum secundum provenit a portu Jacksonii passim usque<br />

in montes Blue Mountains. Bracteae magna?, solitaria?, decidua?,<br />

cuique fascículo florum communes, saepe unciales, inferne cymbeo-<br />

ovatae, superne lineari-subulatae. Bracteola? prope basim pedicelli<br />

sita?, lineari-setacea?, caducissimae, circiter lj" longae. Pedicelli<br />

2-3" longi, fasciculares, in racemum fere unilateralem elongatum<br />

collecti. Sépala corollam semi•quantia, margine imbricata, ovato-<br />

lanceolata, acuminata, 2-2|" longa, vix ciliolata. Corolla alba,<br />

glabra, ei Epacridis impressa? similis, 6-8" longa ; tubus latiuscule<br />

cylindricus, lobis aliquoties longior, basi lata truncata secedens,<br />

infra squamulas hypogynas annulum tenuissimum relinquens ; lobi<br />

aestivatione leniter imbricati, deltoideo-semiovati, recurvi. Stamina<br />

simul cum corolla cadentia ; filamenta tubo adh•rentia, vix adnata,<br />

nec rite bypogyna, semper glabra, lineari-setacea. Antbera? centro<br />

dorsi fixa?, 1'" longae, lineari-cylindracea? ; septum obliteratum.<br />

Stylus crassiusculus, filiformis, 3"' longus, glaber. Stigma dilatatum.<br />

Squamae hypogynas quadrato-ovata?, ^" longae, libera?. Placenta?<br />

ex apice loculi arcuato-pendula?, torsione superue intus et hinc<br />

margine multigemmulata?, inferne unda?. Semina angulato-ovata,<br />

£'" longa, scabriuscula.<br />

Planta qua? sub nomine Dracophylli capitati in opere Payeri admi-<br />

rabili (Organogénie t. 120) depicta, est alia, nempe ad sectionem<br />

Dacryanthi pertinens. Corolla enim campanulato-cylindracea, non<br />

hypocraterea ; lobi rhombeo-ovati, non late rhombeo-cuneati.<br />

Dracophyllum 3íilligani, quod foliis et inflorescentia Richeam<br />

pandanifoliam simulât, producit sépala |"' longa, cordiformi-orbicu-<br />

laria. Placenta? pyriformes, ex apice columella? revergentes, breviter<br />

stipitata?. Panícula fructífera sesquipedalis v. brevior, e racemis<br />

numerosis spiciformibus fasciculatis v. ramosis composita, satis con-<br />

tracta. Folia 2-3', apice circinnato-involuta.<br />

Dracophyllum minimum habet corolla? tubum fere 2'" longum,<br />

late cylindraceum, faucem versus lenissime ampliatum ; lobos limbi<br />

linea paulo majores, fere cordato-orbiculatos, margine late im-<br />

bricatos ; antheras prope centrum dorsi fixas, ovato-ellipsoideas,<br />

¿" longas ; filamenta capillaria, usque ad corolla? basim detrahibilia ;<br />

stylum brevissimum ; gemmulas in loculis pluras.<br />

Quaedam species Dracophylli adhuc, quantum scio, indes'cripta<br />

Novam Caledoniam inhabitans placentis quidem pendentibus sed<br />

sessilibus et non unguiculatis insigáis est.<br />

Sphenotoma dracophylloides (Sond. in Lehm. PI. Preiss. i. 335 ;<br />

Dracophyllum phlogiflorum F. M. coll.) vergit a sinu regis Georgii<br />

usque ad Promontorium Cape Riche, Kaigan et East Mount Barren.<br />

Adest in collectione Drummondi sub numeris 6 et 258.

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