Morea. | 1R1DEX (Baker), 25 
Kew. ii. 112; Klatt in Linnea, xxxiv. 562; Baker, Handb. Irid. 59. 
Vieusseuzia wnguicularis, Roem. et Schult, Syst. Veg. i. 491; Baker 
in Journ. Linn. Soc. xvi, 133 ; Klatt, Ergdanz, 34. 
Coast Reaion: Mossel Bay Div., Burchell, 6377! George Div., Burchell, 
6102! Queenstown Div., Cooper, 317! 
Westexn Reaion: Little Namaqualand, Bolus, 6573! 
42. M. tricuspis (Ker in Bot. Mag. t. 696) ; corm small, globose; 
coats thick, fibrous; produced leaf one, basal, long, tirm, linear, 
glabrous ; stem 1-2 ft. long, with 2-3 short, sheathing leaves, simple, 
or with 2-4 short, erect branches ; spathes cylindrical, 2-24 in. long, 
2-3-flowered ; valves cuspidate, seariose only at the very tip ; perianth 
figitive, }-1 in, long, whitish or lilac, outer segments obovate, 
obtuse, with a spreading lamina about as long as the claw, inner 
segments with a long claw, and three filiform cusps; ovary clavate, } in, 
long; column cylindrical; crests of stigmas linear; capsule clavate, 
4 in. long. Ker, Gen. Irid. 36, in part; Baker, Handb. Irid. 58. 
Iris tricuspidata, Linn. fil. Suppl. 98. Iris tricuspis, Jacg. Collect. iv. 
99; Ic. t. 222, in part ; Thunb. Diss. No. 15; Prodr. 11; Fl. Cap. i. 
289; Ait. Hort. Kew. iii. 482. Vieusseuxia tricuspis, Spreng. Syst. 
Vey. i. 165; Baker in Journ. Linn, Soc. xvi. 133; Klatt, Erganz. 
34, V. aristata, Houtt. Handi, xii, 92, t. 80, f. 1, non Delaroche. 
Coast Keeton: Devils Mountain, and Malmesbury Div., Thwnberg ! Simons 
Bay, Wright! Dutoits Kloof, Drége/ 
Eastegn Rzoion; Faku’s Territory, Sutherland! Natal; Inanda, Wood, 
414! 1116! 
KataHaki Reeion: Orange Free State, Cooper, 884! 1028! 
43. M. tenuis (Ker in Bot. Mag. t. 1047); corm small, globose ; 
coats thick, fibrous or cancellate; produced leaf one, basal, long, 
narrow linear, glabrous; stem long, very slender, terete, simple, or 
with 1-2 short, erect branches; spathes cylindrical, 14 in, long, 
2—3-flowered ; valves cuspidate, scarious only at the very tip; outer 
much shorter than inner; perianth fugitive, under an inch long, yel- 
lowish-brown, outer segments with a filiform claw about half as long 
as the spreading, oblong, cuspidate lamina, inner with a long claw, 
and three large linear cusps; ovary clavate, } in. long; style-column 
_ eyhndrical, as leng as the claw of the perianth-segments; crests of 
stigma large, lanceolate; capsule small, clavate-oblong, obtusely- 
angled. Ker, Gen. Irid. 37 ; Ait. Hort. Kew. edit. 2,i. 112; Baker, 
Handb. Irid. 58. Tris tricuspis, var, Jacq. Ic., tab, 222, Vieusseuxia 
tenuis, Roem, et Schult. Syst. Veg. i.491; Spreng. Syst. Veg.i. 165 ; 
Klatt in Linnea, xxxiv. 622; Ergdnz. 34; Baker in Journ, Linn. 
Soc, xvi, 183. Iris gracilis, Licht, in Roem. et Schult. Syst. Veg. i. 
477 4 
Coast Recion: Swellendam Div., Zeyher, 4083! Mossel Bay Div., Burchell, 
6202! 
Eastern Recion: Natal, Buchanan! near Nottingham Road Station, 
4800 ft., Wood, 4896! Liddesdale, 5000 ft,, Wood, 4252! 
44, M. iridioides (Linn. Mant. 28); rhizome short-creeping, as 
thick as a man’s finger ; leaves in crowded, fan-shaped, hasal rosettes, 
