121 
Phymatocarpus porphyrocepAalus. 
In planitiebus arenosis flumen Murchison versus. A. Oldfield. 
Frutex 2-3. Folia 1-11" longa, brevissime petiolata, uninervia, 
primum pilosula, mox glabrata. Capitula 1-3" diametro, axi 
velutino-tomentoso. Calyces dentes circiter 1^ longi, enerves, 
magis herbaeei quam membranei. Petala circiter 1" longa, cen- 
trum versus herbacea, marginem versus pallide membranea. $Sta- 
mina circiter 3" longa. Anthersw minutz, rigiduls, flavz. Stylus 
glaber, stamina subxquans. Fructus 2-3" metientes; tubercula 
"desees dentibus calycis opposita. Semina fusca, circiter 1" 
onga. 
STYLIDEX. 
Leeuwenhoekia creberrima. 
F. M. Plants Indig. to Vict. pl. xlviii. 
Undique glanduloso-pubescens, foliis lanceolato- v. spatulato- 
obovatis v. superioribus angusto-lanceolatis, floribus axillaribus 
solitariis racemum v. corymbum pauciflorum foliatum constituen- 
tibus, corolle lobis orbicularibus et obovato-orbieularibus, labello 
exappendiculato, capsula sphzrica. 
In pratis tam planitierum quam montium a sinu St. Vincent's 
Gulf usque ad terram Gipps Land creberrima. 
Herbula annua, 1—4" alta, simplex v. pauciramea, interdum 
uniflora. Folia alterna, 1-21" longa, plana, acutiuscula, in petio- 
lum brevem angustata. Pedicelli 1-3" longi. Calycis lobi semi- 
lanceolati v. lineari-semilanceolati, parce glanduloso-pilosululi, 
vquales, lineam longi v. paulo breviores, erecti; tubus sphzericus. 
Coroll: tubus tenuis, cylindraceus, albidus, parce pilis glanduliferis 
conspersus, lobis ealycis :equilongus ; lobi 4 majores, albi v. dilute 
rosei, glabri, antice rotundati v. emarginati; duo superiores ssepe 
paulo angustiores ; inferiores brevissime unguiculati ; omnes cito 
marcescentes, solis influxu patentissimi, plani, lobis calycis alterni, 
basi lutescentes ; faux tricallosa; calli lobis coroll: augustioribus 
oppositi et interpositi, Labellum (sive lobus corolle infimus) 
membraneum, quasi antice divergenti-bidentatum, vix 2" longum, 
glabrum, inter lobos corolle latiores situm, paulo latius quam 
longum, e laminis duabus auricularibus collateraliter connatis con- 
stans, albidum, super genitalia in galeze formam coneurvatum, sed 
mobile et facile expansum. . Columna recta, tantum apice genitalia 
gerente e tubo corolle emersa, huic latere infero (labello respon- 
dente) basin versus adnata, superne libera, anguste linearis, glabra, 
apice in laminam verticalem orbiculatam circiter 1" metientem 
expansa, cui genitalia latere interiore affixa. Antherz parallelw, 
loculis sursum et deorsum divergentibus. Pollinis granula sub- 
globosa, levia, coherentia, flava. Stigmata 2 brevia, subulata, 
* 
