128 L. Diels u. E. Pritzel. 
puberulis sub dentibus paulum inerassatis Juteis; dentibus cire. 40 atrofusceis 
setacejs adpressis demum fragilibus ciliatis; amentis c! maturis nondum 
cognitis; strobilo (Fig. 10.7) ramulum valde abbreviatum terminante ellip- 
soideo, circ. 10-sticho; bractea prominente e basi dilatata in apiculum 
setaceo-acuminatum bracteolas subaequantem producta; bracteolis longe 
exsertis in lamellas duas spinoso-acuminatas fissis (Fig. 10 K, L. 
praeter acumina glabrata atropurpurea cinereo-pubescentibus intus fulvis 
puberulis; achaenio atro-fusco, ala pallida obliqua styli basi coronata. 
Hab. in distr. Coolgardie pr. Southern Cross in collibus schistosis 
lapidosis in fruticetis apertis fruct. m. Nov. (D. 1718). 
Adnot. Specimina mascula ulterius quaerenda. 
Casuarina trichodon Miq. (B. VI. 196). 
Frutex rigidus ramis permultis erectis; internodiis octocostulatis laevi- 
bus in suleorum medianis minute sericeis ceterum glabris laevibus laete- 
viridibus sub dentibus pallidis, dentibus 8—9 patulis basi fuscis apice 
elongata piliformi albidis subtortis mox delitescentibus nonnunquam 
ciliolatis; ament f anguste cylindrico internodiis imbricatis circ. 20—25, 
dentibus basi ciliatis divaricato-recurvatis; strobilo sessili, ellipsoideo-cylin- 
drico 8—9-sticho; bractea e basi lata dorso albo-pilosula in setam brac- 
ieolas aequantem deciduam producta; bracteolis in laminas 2 sub- 
conformes convexas apice breviter mucronatas extus pubescentes 
fissis intus fusco-pubescentibus; achaenio airo-fusco, ala hyalina obliqua. 
Hab. in distr. Stirling pr. Cape Riche in colle quem vocant »M. 
Melville« (Konkoberup) in rupestribus fruticosis cum floribus 2 novellis m. 
Nov. (Preiss 2001); fructif. m. Jul. (D. 3484). 
Adnot, Species singularis adhuc uno, quem supra diximus, loco collecta. 
Amenta $ matura ulterius quaerenda. — Descriptio strobili in Benth. Fl, Austr. Vl. 
196 (conis speciei cujusdam diversae falso usa) a C. triehodon Miq. removenda est. 
Casuarina humilis Otto et Dietr. (B. VI. 200). 
Frutex per Australiam occidentalem extratropicam pervulgatus in 
lutoso-arenosis vel arenosis per districtus Austin (haud procul a munic. 
Menzies, D. 54851), Irwin, Avon, Darling, Warren, Stirling, Eyre 
ubique invenitur. 
Casuarina Drummondiana Miq. (B. VI. 201). 
Descriptioni addendum: 
Frutex divaricato-ramosissimus; strobilis ad ramos sessilibus breviter 
ellipsoideis 40-stichis; bracteolis haud exsertis dorso lato verrucoso-areo- 
latis; achaenio euneiformi apice ala subhyalina lata brevi, lateribus et im- 
primis basi pilis subappressis pallide rufescentibus ornato (Fig. 44 C, D). 
Frutex 0,5—1 m alt. Strobilus 4,5 >Ç 4,2 cm; achaenium 2,5 X4 mm; als 
1 >X 3,5 mm. 
Hab. in distr. Irwin maxime meridionali pr. Watheroo in lutos% 
glareosis flor. m. Jul. (D. 2426, 2126*). — Plantam insignem a cl. Drui- 
