170 
Hibiscus zonatus riparum fluvit Flindersii iucola est observante 
Bownian, 
Hibiscus heterophyllus nonuunquam corollam luteam evolvit, 
Hujus etiam varieUitis flaviflorce semina reperio glabra. Alia 
varietas hispidifolia gignit folia utrinque stellari-liispidula; hcec 
ad flumon Fitzroy-River nascitur. Tertia varietas a Rockingham's 
Bay luihet folia supra glabra subtus vehitiueUa et attinet altitudi- 
nem 20'. 
Hibiscus splendem migrat aNova Anglia udEocldngham^s Bay. 
Hibiscus tiliaceus ad flumen Clarence's River inveniebatur a 
Wilcox ; ad rivum Richmond^s River a Henderson ; ad Adam^s 
Bay a Hulls. Ad flumen Alberti hanc arborem 40' altam vidh 
Thespesia poptdnea me ipso reperiebatur in insula Moreton- 
Ishand. 
Flagianthus microphyUus In planitiebus saHnis ad montes Stir- 
ling's Rango occurrit. 
iPlagianthus spicatus statu pubescente transmissus est a monte 
Murchisoni et lacu Hindmarshii. 
Malvastrum spicatum ex Australise occidentalis iusula Hcarson- 
Island obtineo. 
TlLIACE^. 
Sloanea Machrydei. 
Echinocarpus Macbrydei, F. M, coU, 
Ramuhs raox glabratiSj fohis obovatis crenulato- v. denticulato- 
repandis ghibris basi cuneatis, floribus corymboso-racemosis, pedi- 
cellis elongatis, sepalis 4 cestivatione valvatis^ petalis nullis^ an- 
theris in toro parvo fei^e sessilibus, stylo brevi, germine biloculato^ 
capsulis pyrifbrmt-ovatis bivcdvihus subulato-aculeaiis^ loculo 
altero angusto vacuo. 
Ad siniini Rockingham's Bay in tergis montium silvaticorura ; 
J. Dallachy. 
Arbor magna, Lignum satis durum, flavum. Petioli unciales 
v. hi'eviores. Folia chartacea v. tenui-coriacea, 2-6" lonra.^ 1-2" 
lata, patentim et distanter penninervia, obtusa, transverse inter 
nervos venosa et reticulari-venulosa. Pedicclli parum puberuli, 
graciles, biunciales v. breviores. Flores eximie fragrantes, Sepala 
albida, carnulento-coriacca, ovata, acuminulata, circiter 4'" lon,i::a. 
Anthera? 60-70, tetragono-Iineares, pubcruloe, sesquilineam longa?, 
connectivo acutatte, rimis 2 brevibus apice v. fere mcdio tenus 
dehiscentes. Germen ovatum, echinulatum, stylo subulato indiviso 
fere lineam longo rostratum. Gemmuhe in loculo 7 v. pauciores, 
seriato-axillares. Capsuloe fere poUicem longa^, leviter corapressas, 
lignescentes, extus velutinellae et aculeis 1-1 5'' longis secedentibus 
basi incrassatis armatge. Septum excentricum. Cavitas loculi 
glabra, Semina ignota. 
