Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.
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Caryopsis teiiui-conica, glabra, circiter 4" longa, inferne turgens,<br />
superne compressa et sensim in stylum longe acutata, basi villis<br />
perteneris albis patentibus pericarpii longitudinem attiuentibus in<br />
penicilli modum cincta. Semen rotundum.<br />
Petrophila biternata sépala fert semipollicaria, mux omuino<br />
libera. Caryopsis vix 2"' longa, orbiculari-ovata, subito breviter<br />
acuminata, conspicue compressa, toto margine villis longis copiosis<br />
cincta. Aberrat foliis simpliciter pinnatisectis, segmentis ad 3'"<br />
latis.<br />
Petrophila macrostachya septentrionem versus usque ad<br />
Champion Bay crescit. Sépala 3-4"' longa, mox separata.<br />
Petrophila Shuttleworthii ilumine Murcbisonii tenus occurrit.<br />
Spic• 1-2" long•. Sépala mu tica, circiter 4'" longa, glabra, cito<br />
disjuñeta. Caryopses cordato-ovatas, circiter 2'" long•. Keperitur<br />
etiam foliis tautum pollicem latis.<br />
Petrophila Jastigiata repr•sentatur, quantum e brevissima<br />
diagnosi Brownii elucet, stirpe ad Eyre's Range oceurrente.<br />
Frutex circiter 3'. Folia supra tenuiter unisulcata. Bractea?<br />
pluriseriales, circum trientem capituli involucrum hemisph•ricum<br />
formantes, parte emersa fusco-nigrae ; exteriores deltoideo-rhombeae,<br />
1-1^" longa?; interiores magis lanceolato-ovatae et ad 3" longa? ;<br />
omnes intus superne albo-velutinae, extus praeter marginem glabrae.<br />
Calyx flavus, circiter 4'" longus, in sépala ápice cuspidulata<br />
secedens. Stylus glaber. Stigma lineam paulo excedens, tenui-<br />
fusifbrme, continuum, obtusiusculum, dimidio superiore scabro-<br />
barbellatum. ßracteola? fruetiferae satis lignescentes, parte<br />
superiore late triangulari glabra?, parte inferiore extus tomen tella;.<br />
Caryopses trigono-ovatas, conice acutatre, 2'" longae, 1'" lata;, facie<br />
interna et apice glabrae, facie externa imperfecte sed margine<br />
praeter apicem perfecte villoso-ciliosa?. Foliorum segmenta stricta<br />
non compressiuscula, absentia pedunculorum, involucrum magnum<br />
e squamis spadieeis lanuginoso-limbatis constans, bracteolae sub<br />
anthesi sensim tenuiter acuminatte, stigma multo densius bar-<br />
bellatum, strobili majores copiosius bracteolosi et nueula angustior<br />
hanece plantam a P. peduneulata probe distinguunt.<br />
Petrophila conifera caryopses cordatas sesquilineam longas<br />
brunneas facie ventrali turgentes et bine parce sed margine et<br />
dorso dense fulvo-villosas giguit. Strobili circiter unciales, setate<br />
ssepe glabrescentes, bracteolas baud copiosas continent. Frutex e<br />
notis Oldfieldii 1-4'. Folia aliquot tantum bilobata.<br />
Petrophila rigida calycem in sépala disjungit. Vidi plantam<br />
ad Kaigan et in locis vicinis.<br />
Petrophila acicularis a sequente foliis leviter unisulcis v.<br />
lenissime compressis vel supra planiusculis praacipue divellitur.<br />
Ad flumeu Kaigan fruticulum ulnarem sistit.<br />
Petrophila teretifolia calycem in pétala dissolvit. Caryopsis<br />
rhombeo-orbicularis, sesquilinearis, basi styli setaceo-rostrata, dorso