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Fragmenta phytographiæ Australiæ /contulit Ferdinandus Mueller.

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FRAGMENTA PHYTO G RAPHIA<br />

AUSTRALIE.<br />

XLIII.<br />

STTLIDE^E.<br />

Leeuwenhoekia stylidiodcs.<br />

(Sect. Coleostylis.)<br />

Undique glanduloso-pubescens, foliis caulinis ovatis rotundisve<br />

conspicue petiolatis, floralibus spatulato- v. cunea to-oblongis,<br />

floribus rnagnis umbellatis v. corymbosis v. inferioribus solitarii^,<br />

coroll• lobis svperioribus lanceolato-ovatis acutis inferiores<br />

rhombeo-oblongos convergentes semi•quantibus tabello setaceo-<br />

appendiculari ápice penicillari paulo longioribus, tubo corollas<br />

ealycem •quante.<br />

In Australia occidental! a sinu regis Georgii saltern usque ad<br />

montes Stirling's Range. F. M.<br />

Herbula 1-5-polliearis, lepida, annua, simplex v. raro oligoclada<br />

exceptionaliter uniflora, facie Stylidii. Folia radicalia nulla, caulina<br />

perpauca, 1-2|" longa; floralia ad basin cujusvis pedicelli solitaria,<br />

3-6'" longa; omnia plana, integerrima. Pedicelli 2-8'" longi.<br />

Calycis lobi 5 asquales, liberi, latiuscule lineares, circa 1¿'" longi,<br />

erecti; tubus spb•roideus. Corolla? tubus cylindricus, albidus,<br />

glaber ; lobi albi, dorso stria coccínea notati, faucem versus rubro-<br />

zonati, extus parce v. parcissime pilis perbrevibus glanduligeris<br />

conspersi ; 2 superiores 2-3'" longi, ad apicem acuminulatum coc-<br />

cinei; 2 inferiores oblique oblougo-cuneati, 4-6'" longi, obtusius-<br />

culi ; faux flavida, ad basin labii superi callis 4 luteis, quorum 2<br />

superi confluunt, coronata. Labellum patens, tactu impetuose de-<br />

flexum, tali modo a columna separatum, lobis corollae inferioribus<br />

interpositum, sesquilineam paulo excedens, supra basim brevissime<br />

unguiculatam appendiculis subulato-setaceis §'" longis erectis mu-<br />

nitum, e laminis 2 ovato-rotundis in cymbulam connatis rubris<br />

flavisque omnino glabris constans ; carina in barbara albam peni-<br />

cillarem excurrens, parce glauduloso-pilosula. Columna flavida,<br />

1£'" longa, lenissime incurvata, glabra, immobil», labello sub<br />

fcecundatione inclusa, tactu labellum dejiciens. Antherce flavae,<br />

h'" longae, ovat•, longitudinaliter dehiscentes. Membranula bi-<br />

VOL. VI. K

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