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Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.

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238<br />

gentes, 3-4'" longi, albi v. fulvidi, tenerrimi, leniter torti. Cary-<br />

opsis oonico-ovata, acuta, 1|'" longa, patentim etbreviterpubescens,<br />

non villosa. Stylus pertenuis, prope basim diu persistentem villo-<br />

sulus, superne glaber. Villi caryopsis expandentes residuum tubi<br />

calycis perfecte rejiciunt.<br />

Isopogon Loudoni (Baxt. in Br. Suppl. p- 9 ; Hook. Bot Mag.<br />

3421 ; I. latifolius, Meissn. in Lehm. PI. Preiss. i. 508 et iu Cand.<br />

Prodr. xiv. 283 et forsan R, Br.) ad I. Proteam quidem arete<br />

accedit, squamis autem involucri conspieue minoribus, capitulis<br />

post florum lapsum fere semiovatis, calycibus tam tubo quam limbo<br />

brevioribus, stigmatis articulo inferiore glabro, caryopsibus minori-<br />

bus minus acutis cilia breviora circum basim gerentibus sed ápice<br />

tenus vtllosulis facillime divellitur. Haue plantam ad King<br />

George's Sound, Kalgan, Mount Barker usque 4' altam notavi.<br />

Squamae involucri firmas; exteriores deltoidea?, 2-3'" metientes;<br />

interiores sensim ovata? et lanceolata?, 3-4"' longa?. Receptaculum<br />

hemisphaericum vel semiovatum, dense tomentosum, |-§" diámetro<br />

tenens. Bracteola? floribus interjects? herbácea?, semilanceolata?,<br />

3'" longa?, extus dense tomentosa?, ápice facile defrangente.<br />

Isopogon anethifolius folia floralia ex parte simpliciter triloba<br />

habet. Involucrum capitulo fructífero multoties brevius ; bractea?<br />

acuta?, scilicet persistentes, exteriores fere glabra? et deltoidea?,<br />

interiores cuneato-rhombea? extusque basim versus tomentella?.<br />

Bracteola? sive palea? bracteis teneriores, non dura?, circa 3'" longa?,<br />

cuneata?, brevi-acuminata?, extus deuse tomentosas, scilicet separa-<br />

hiles. Rachis ellipsoideo-cylindrica, dense tomentosa, 1" longa.<br />

Tubi calycis pars emergens lobis fere duplo Jongior. Caryopses<br />

ubique sed basi densius villosa?.<br />

Isopogon anemonifolius a Nova Anglia usque ad limites orien-<br />

tales plaga? Gipps-Land occurrit. Folia aliquot floralia et caulina<br />

perraro indivisa, sa?pius simpliciter 3-5-fida. Capitulum fructi-<br />

ferum globosum v. ovato-globosum, involucro multoties longius ;<br />

bractea? glabra? v. tenui-pubescentes ; exteriores vix linea longiores,<br />

deltoidea?, acuminata? ; interiores rhombea?, cuspidulata?, 1 A'" longa?.<br />

Bracteola? late cuneata?, apieulata? v. cuspidulata?, \\-2\'" longa?,<br />

dorso dense tomentosa?. Pars tubi calycis emersa limbo paulo vel<br />

duplo longior. Stigmatis articulus superior basi leniter strumosus.<br />

Rachis seu receptaculum semiellipticum vel magis cylindraceum,<br />

\-\" longum, tomentosum. Caryopses conico-ovata?, acuta?, a?qua-<br />

liter turgentes, 1-1 \'" longa?, undique villis tecta?, stylo etsi fragili<br />

sa?pe terminata?. Species variât lobis foliorum ¿-3'" latis, pra?terea<br />

indumento pubescente. Tali modo I. petiolaris hue pertinet.<br />

Isopogon ceratophyllus a sinu St. Vincent's Gulf in plagam<br />

Gipps-Land migrât. Fruticulus 1-2!, sa?pe simplex. Folia non<br />

raro triternata. Capitulunj fructiferum globosum, circiter pollicare,<br />

suo involucro ter lougius. Squama? involucri sive bractea? persis-<br />

tentes, semilanceolato- v. rhombeo-deltoidea?, 2-3'" longa?, dorso

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