Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
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150<br />
Myoporum humile (Br. Pr. 516) a fluviis Boyne, Darling,<br />
Murray et Murrumbidgee migrât ad extremitatem orientalem sinus<br />
Great Bight. Stirps amplissime procumbit. Huic speciei proxime<br />
stat M. parvifolium, quod a sinu Spenceri progreditur ad oras<br />
Australian occidentales ; folia obovato- v. lineari-spatulata. Myo-<br />
porinarum ordinem, si Spartothamnum et Dasymallam excludis,<br />
satis firme limitatum invenies.<br />
Disoon platycarpus (Myoporum platycarpum, Br. Pr. 516) a<br />
fluviis Murray- et Lachlan-River ad lacum Torrensi extendit,<br />
eremos arenoso-calcarios incolens. Arbor 30' v. humilior, saccha-<br />
riflua. Cortex nigrescens, sulcatus, rugosus. Eamuli saepe eximie<br />
flexuosi. Folia passim integerrima. Corollas limbus parce barbatus.<br />
Fructus omnes, quos dissecui, biloculati erant et dispermi ; nee<br />
locellos nee alterius ovuli ullum vestigium in loculis inveni. Drupa<br />
circiter 2" longa, ovata, conspicue compi-essa, sensim acuminata,<br />
exsucca, rugulosa. Semen ex apice loculi sine funículo pendens,<br />
clavato-cylindricum, lineam longum. Testa tenerrime membranea,<br />
la?vis, albida. Albumen amygdalinum, conspicuum. Embryo cylin-<br />
dricus. Cotyledones plano-convexa?, semioblongaa. Radícula supera,<br />
cotyledonibus paulo longior.<br />
Disoon ßoribundus (Alph. de Cand. Pr. xi. 703 ; Myoporum<br />
floribundum, A. Cunn. in Hueg. Enum. 78) in clivis graniticis ad<br />
flumina Lachlan- et Snowy River reperiendus, itaque forsan secus<br />
partes orientales fluviorum Murray et Murrumbidgee detegendus.<br />
Fi-utex 5-8'. Variât edentatus, i. e. foliis integerrimis sicut corollis<br />
calycem ter excedentibus.<br />
Disoon cordifolius (F. M. Fr. i. 26 ; Myoporum salsoloides,<br />
Turcz. in Bullet, de Mose, xxxvi. 226) nuperius ad flumen Gard-<br />
neri inveniebatur. Est planta Drummondi 339.<br />
Disoon Beckeri (F. M. Fr. iv. 48) extendit a monte West Mount<br />
Barren usque ad Eyre's Relief-Point (Drumm. 338). Visciditas<br />
plantae oleosa. Fructus saepe monospermus. Semina albuminosa.<br />
Phrasis brevis Myopori viscosi nostras plantee non dissonat.<br />
Pseudopholidia brevifolia (Alph. de Cand. Prodr. xi. 704 ;<br />
Myoporum brevifolium, Barth in Lehm. PI. Preiss. i. 350) est<br />
planta Drummondi 445. Genus ita ad Disoon tendit, ut Ere-<br />
mophila ad Myoporum. Huic generi Eremophila Behrii nisi<br />
fallor adducenda. Hanc in insula halmaturorum invenit Water-<br />
house.<br />
Sentis rhynchoearpa (F. M. Fr. iv. 47) occurrit interdum co-<br />
rollis albis immaculatis et rarius sépalo quinto.<br />
Eremophila Macdonnellii (F. M. Rep. on PI. of Babb. Exp. 18)<br />
detecta in Australia centrali ab J. M. Stuart. Occurrit omnino<br />
glabra. Conf. F. M. Plants of Howitt's Exped. p. 17.<br />
Eremophila gibbosifolia (F. M. Rep. on PI. of Babb. Exp. 18)<br />
nunc allata a plaga Tattiara-counrry (J. E. Woods) et a monte<br />
Arapiles (Dall.)