Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
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228<br />
Cassilis (Leichhardt), ad Warrego (Dalton et Looker), ad flumina<br />
Bogan et Suttor's River (Woolls, Thozet), Darling's Downs (Lau),<br />
Mount Murchison (Bonney), Gawler-Ranges (R. Sullivan), Mount<br />
Searl (Warburton), Short's Range (J. M. Stuart), Nichol-Bay<br />
(Walcott), Salt-River (Maxw.), Murchison-River (Oldf.), Gilbert-<br />
et Victoria-River (F. M.). Species maxime variabilis, interdum<br />
jam statu bipollicari florens. Spica interdum 7" longa. Aucto-<br />
rilate Moquinii hue T. macrocephalum pertinet. Nihilominus<br />
nomen specificum rejicio, quum flores spicati, vix vero sensu<br />
capitati sint. Vidi prolincationem spica? foliiferam. Villorum ar-<br />
ticuli remotiusculi. Stamina 3-4 fertilia. T. dissitiflorum et T.<br />
Beckevianum huic speciei multiformi vakle cognata.<br />
Plilotus spatulatus (Foir. Encycl. Method. Suppl. iv. 620 ;<br />
Trichinium spatulatum, Br. Pr. 415 ; J. Hook. Flor. Tasm. i. 310,<br />
t. xciv. ; T. mucronatum, Nees in Lehm. PI. Preiss. i. 628) ab<br />
Australia occidental! in Australians f'elicem vergit.<br />
Ptilotus gracilis (Poir. Encycl. Méth, Suppl. iv. 620 ; Trichi-<br />
nium gracile, R. Br. Pr. 415) ex Australia centrali allatus est a<br />
J. M. Stuart, e viciuia fluminis Victoria? me ipso. Caulis satis<br />
rarnosus. Rachis lauata, sub fructificatione pollicem longa. Brac-<br />
tese et bracteolaa uninerves. Villi sepalorum laevigata nec ut in<br />
plerisque speciebus serrulati ; articuli satis elongati.<br />
Ptilotus distans (Poir. Encycl. Méth. Suppl. iv. 620 ; Trichinium<br />
distan», Br. Pr. 4i5) ab Arnhemia. ad flumen Burdekin's River et<br />
sinum Rockingham's Bay vergit. Planta perennis, sed non frutes-<br />
cens. Spicae semipedales vel breviores. Villi ut ii P. gracilis fere<br />
laeves, articulis sat longis constant.<br />
Ptilotus pachocephalhs (Trichinium pachocephalum, Moq. in<br />
Cand. Prodr. xiii. div. ii. 294) crescit in planitiebus basalticis a<br />
Mount Gambier usque ad originem fluminis Burdekin's River.<br />
Hue etiam forsan trahetur T. angustifolium, Moq. 1. c. et T. fusi-<br />
forme Lindl. in opere Mitchelli. Stamina fertilia SEepe 4. Planta<br />
ante florescentiam quasi Podolepidem refert. Variât foliis lanceo-<br />
latis.<br />
Ptilotus incanus (Poir. Encycl. Method. Suppl. iv. 620 ;<br />
Trichinium incanum, Br. Pr. 415) ad Nichol's Bay et Sturt's<br />
Creeks nascitur, tarn in phigis arenosis, quam in rupibus graniticis.<br />
Ptilotus obovatut (Trichinium obovatum, Gaudtch. Bol. Voy.<br />
de rUranie 445, t. 49; T. atriplicifolium, A. Cunn. in Can. Prodr.<br />
xiii. div. ii. 286; F. M. Plants of Vict. tab. lxxviii. ; T. variable,<br />
F. M. in Linncea xxv. 436) antecedenti proxime affinis est. A<br />
fluminibus Murray- et Darling-River et Murrumbidgee usque ad<br />
fluvium Murchison's River et sinum Shark-Bay et oram boreali-<br />
occidentalem (A. Cunn.) extendit. Drurnm. 233. Bracteol• caly-<br />
cem s•pe semiasquant. T. gnaphaloides igitur fortasse huic<br />
ßpeciei jungendum. Species vero e diagnosibus et descriptionibus<br />
prodromi Candolleani dirhcillime recognoscuntur. T. lanatum,