696 CLXXIH. IRIDEJE. [Sisyrinehiew. 
brevis, ramis seu lobis stigmatosis brevibus obtusis indivisis. Capsula oblonga, apice 
iruncata v. convexa, loculicide 3-valvis. Semina globosa v. angulata.—Bulbus tunicatus. 
Caulis simplex. Folia pauea, lanceolato-linearia, plicato-venosa. Spatha unica, termi- 
nalis, longiuseula, herbacea, striata. Flores in spatha oco, pedicellati ; ; braetea infima. 
patti subsimilis nisi paullo minor tenuiorque, interiores —€— v. omnino scarioss. 
Capsul:e e spatha exsertze. 
Species 1, Ameriez australis usura ineola. Jaker in Journ. Linn. Soc. xvi. 106. 
22. Nemastylis, Nuit. i» Trans. Amer. Phil. Soc. v. 157. (Nemostylis, Herb. in 
Bot. Mag. sub t. 3719... Eustylis, Engelm. et Gray, Pl. Lindh. 27, 28.  Chlamydostylis, 
Baker in Trim. Jowrn. Bot. 1876, 185. )—Perianthium tubo subnullo explanatum ;. seg- 
mgnia obovata, sequalia e interiora paullo minora. Stamina basi perianthii affixa, 
tis nunc nunc long in tubum connatis; anthers erectze, apice 
swpe tortz, connectivo angusto v. inter loculos latiusculo. rri 3-loculare, loculis 
co-ovulatis; stylus brevis, ramis 2-partitis inter antheras patentibus, lobis :equalik 
subulatis apice minute papillosis. .Capsula oblonga v. rarius subglobosa, apice truncata, 
loculicide 3-valvis. . Semina globosa v. pressione angulata.—Bulbus tunicatus. . Folia an- 
gusta, longa, interdum subteretia, rarius anguste ensiformia, floralia 1-2. Spath:»e oblong:e 
v. angustze, in caule simplici unica terminalis, v. paucze longe pedunculatze, striatze, vix 
acuminatw. Flores in spatha pauci v. sat numerosi, pedicellati; bractea infima spathzo 
ssepe subcequalis, interiores minores. Capsule» e spatha exsertze. 
Species ad 6, Voce Se Americm borealis et tropiez incole. Baker in Journ. Linn. Soc. xvi. 102 
et 107 (Ne is et CI lis). Fl.des SUP) t. 2171. 
Tn specie typica Nuttallii filaenta- brevia basi dilatata, brevissime connata, anthero 
demum eontortze, eotneetivo angusto; capsula subglobosa. In Eustyle, Engelm. et Gray, filamenta 
Nemnastylidis, anthers reetze connéetivo inter loculos latiuseulo ; capsula oblonga. In. CRamydosty- 
libus plerisque filamenta in tubum longiuseulum cylindraceum connata; in C. Medice, Bak;, tamen 
vix altius connata. quam in specie typica; in C. £enui antherz Nemastylidis, in exteris speciebus 
potius. Eustylidis. .. C. multiftora, Baker, cui referenda Calydorea punctata, Baker, species. includere 
videtur 2 v, 3, inter se affines sed distinctas. Genus in integrum servatum a ceteris Sisyrinchieis 
faeile distinguitur styli ramis specie 6 subulatis (3 2-partitis)) In N. furca£a, Klatt, in Mart. Fl. 
Bras, iii, i. 615, t. 65, specie Montevidense a nobis non visa, styli rami ex ie. et, deser. apiee breviter 
tantum bifidi, Baker hanc speciem forte non immerito ad Calydorea refert, 
23. Diplarrhena, Labill. Voy. i. 157, t. 15.—Perianthi parum le, tubo 0 ; 
segmenta basi erecta, 3 exteriora superne patentia, obovata, postico lateralibus paullo 
majore et concaviusculo, 3 interiora minora, angustiora, minus patentia. Staminum 
filamenta segmentis exterioribus opposita, brevia, libera, posticum anantherutu, lateralia 
lia, antheris oblong: Ovarium 3-loculare, loculis oo-ovulatis ; stylus 
&üliformis, staminibus multo longior, apice ramis 2 tenuissime membranaceis late obovatis 
v. flabellatis margine crispa papillosis, ramo tertio minimo v. obsoleto, ; apsula. oblonpsy 
acute 3-quetra, loculicide 3-valvis. Semina plan p irreg, in 
quoque loculo arcte l-seriatim superposita ; pere i y b —Rhizoma 
breve, caule terminali erecto simplici v. parce ramoso. Folia ad basin caulis longo, 
angusta, rigidula, lwvia, distiche equitantia. Spatha. terminalis, rigida, 
addita interdum altera inferiore. Flores in spatha plures, pedicellati ; braetea. exterior 
spathze subsimilis nisi brevior, interiores incluse, Vinioren. interdum scarioge. Capsule 
e spatha exsert:e. 
Species 2, Australiz regionis australis et Tasmanis incola. — Benth. Fl. Austral. vi. 399. 
24. Libertia, Spreng. Syst. Veg. i. 127, 168. (Renealmia, R Br. Prod. zanblosta; non 
Tits: f. Nematostigma, .4. Dietr. Spec. Pl. ii. 509.) — P. ium v. ex- 
p Mua y gmenta libera, parum in:equalia v. interiora latiora. Stamina intra 
Fr 
'gment y tis liberis v. basi breviter connatis ; antherc sagittatz, versatiles, 
