Flora of Australia. 16B 



PSOKAI.KA HAIXXJANA, I5<'lltll. 



Maude Creek, Professoi- Spencer and others, July-August, 1911;: 

 11 Mile Creek (near Katharine), Piofossoi- Spencer and others^ 

 Julv-Auffust. 1911. 



PsOUAf.EA CINKRKA, Liudl. 



Lake Woo.ls. G. F. Hill (No. 486), 2/8/1911. 



PsoitALKA LKUCAXTHA, F. V. M. 



Survey Koute, Lat. 19 deg. IG niiii. S., G. F. Hill (No. 429),. 

 4/7/1911. 



PsoKALKA LU'n-;o.s.\, Ewart and Morrison, n. sp. 



Lowermo.st calyx lobe slightly longer than rest, which are equals 

 petals green, glabrous, standard and keel equal, wings slightly 

 shorter; style glabrous, terete; pod ovoid, indehiscent, two-seeded. 

 Plant glandular, with trifoliolate digitate leaves and large scarious 

 stipules. 



Leaves on striate angular petioles of about 2 cm., trifoliolate. 

 digitate, leaflets lanceolate, entire, obtuse or subacute, the terminal 

 one larger (4.3 x 3.5 cm.), thinly woolly tomentose on both sides. 

 veins prominent on undei- side and ending at margin, sprinkled 

 with minute black glands. Stipules 7 mm. in length, lanceolate,, 

 striate, scarious. 



Flowers in nearly sessile racemes, which spring from leafless 

 base of branches or from upper axils, the longest 12 cm. ; bracts 

 linear-lanceolate, striate, scarious, 3 mm. long, completely cover- 

 ing buds in dense young racemes, deciduous like the stipules, 

 pedicels single or in pairs. 2-4 mm. long, at length distant. Calyx 

 about 6 mm., glandular, silky villous, lobes linear-lanceolate 

 acuminate, three times as long as the campanulate tube, the lower- 

 most 1 mm. longer than the others, which are equal, the upper 

 pair shortly united at l)ase. Petals shortly exceeding calyx, 

 yellowish green, standard o])ovati' or suborbicular, somewhat 

 reflexed. with a ])aii- of small auiicles above a tapering claw, 6-7 

 mm. long, x 4 mm. broad ; keel quite as long, incurved, obtuse, 

 glabrous like the standard, wings a little shorter, narrow, falcate, 

 adhering to keel at base, claws of I)orli narrow linear; ovary sessile, 

 villous, style incurveil. glabrous, (erete ; jjod indehiscent. oblong- 

 ovoid, about half as long as calyx, villous, obtuse, with a horn- 

 like incurved point, seeds two. astro])hiolate. oblong, brown, I 

 mm. in length, doi-sal side flat, with a narrow rim enclosing a long 

 pit. 



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