THE FLORA OF THE NORTHEEN TERRITORY. 249 



Gratiola peruviana Linn. ; Gloseostigma Drummondii Benth. (in National 

 Herbarium Census) ^and Bradshawia macrosiphonia, F. v. A^. (in Proc. linn. 

 Soc, N.S.W., 1891); recorded from North Australia. 



LENTIBULARIA CE^SE. 



1. UTBICULARIA, Linn. 

 Bladderworts. 



§ I. Steins floatiag. Leaves submerged, divided into capillary segments 

 mostly interspersed with bladders. Flowers yellow, on axillary peduncles. 



Peduncle bearing about the middle a cluster or false whorl of oblong 

 or linear vesicles. — 6. U. stellaris. 



Peduncles without vesicles. 



Pedicels thickened and re flexed after flowering. Corolla rather large. 



Style about 1 line long. — 4. U. flexuosa. 

 Peduncles filiform, pedicels slender and erect in fruit. Corolla 

 small. Stigma almost sessile. Seeds winged. — 3. U. exoleta. 

 § n. Limosae.- — 'Plants growing in mud (sometimes under water), with 

 erect leafless scapes. Leaves radical, often accompanied by filaments, of 

 which some bear utricles, or no leaves at all at the time of flowering. 

 •Flowers yellow, several ia a raceme. 



Spur horizontal. Palate spotted with red. — 5. U. fulva. 

 Spur descending. — 1. U. ohrysantha. 

 Flowers blue or white, several in a raceme. Pedicels short, not winged. 

 Calyx-segments rather acute. — 2. U. cyanea. 



1. U. chrysantha, E. Br. — Regent River, Brunswick Bay, N.W. Coast, 

 A. Cunningham ; Glenelg River, N.W. Coast, Marten ; Victoria River, F. v. 

 Mueller ; Port Essington, Armstrong. 



2. U. cyanea, B. Br. — ^Fitzmaurice River, F. v. Mueller. 



3. U. exoleta, B. Br.- — Victoria River, and swamps near Sea Range, F. v. 

 Mueller. 



4. U. flexuosa, Vdhl. — Robinson River, Gulf of Carpentaria, and near 

 Providence Hill, F. v. Mueller. Yellov.' Bladder wort. 



5. U. fulva, F. V. M. — Around stagnant waters near Macadam Range, 

 F. V. Mueller ; Strangways River, M'Douall Stuart. 



6. V. stellaris, Linn. — ^Nicholson, Robinson, and Gilbert Rivers, Gulf of 

 Carpentaria, F. v. Mueller. 



U. leptoplectra, F. v. M. ; U. lasiocaulis, F. v. M. (in National Herbarium 

 Census) ; U. Bluelleri, Kram. (in Ber. der Deutsch. bot., XII., 1894) ; U. 

 capiUiflora, F. v. M. (in Trans. Roy. Soc. N.S.W., XXIV., 1890) ; U. WaUi- 

 chiana, Wight (in Icon. PI. Ind., 1850); U. Singeriana, P. v. M. (ia Trans. Roy. 

 Soc. N.S.W., XXIV., 1890) ; U. Kamienski, F. v. M. ; and U. Holtzei, F. v. M. 

 (in Vict. Nat. IX., 1893) ; recorded from North Australia. 



BIGNONIACEiE. 



Calyx truncate or slightly toothed. Woody climbers. — 1. Tecoma. 

 GaJyx spathaceous, split longitudinally, iirect trees. 2. DoHchandrone. 



1. TECOMA, Jusa. 1789. 



(Astianthus, D. Don., 1823 ; Campsidium, Seem., 1862 ; Campsis, Lour., 

 1790 ; Dendrophila, Zipp., 1848 ; Ducoudraea, Bur., 1864 ; Kokoschkinia, 



