— 422 — 
632. C. calcicolus n. sp. 
Annuus, pygmaeus, caespites fasciculatos, densiusculos, pumilos efFormans; culmi graciles usque 
5 cm alti sed liaud raro humiliores, inedii erecti , laterales oblique ascendentes vel externi baud raro 
divaricato-patentes, basi dense foliati, glabri laevesque; folia glaberrinia laeviaque, viridia, subflaccida; 
vaginae (praesertim inferiores) dilatatae, scariosae vel subscariosae, truncatae; laminae perangustae, sub- 
setaceae, saepe curvulae, spicularum capitulum adaequantes et saepe superantes; spiculae magnae, pallide 
castaneae, sessiles, circa 4 — 6 in capitulum densiusculum fasciculatae ; bracteae involucrantes circiter 2, ima 
basi subdilatata excepta setaceae", longior capitulum duplo superans; spiculae planae , ovato-oblongae, 
6 — 13 florae, circa 5 — 7 mm longae, subsc^uarrosae ; rhachis exalata; glamac sat densae, inibricatae, glabrae, 
ob apicem breviter cuspidatum, durum, complanatum, circa 0.75 mm longum subsquarrosae, tenues et 
margine angusto scariosae, late ovatae, expansae longitudime (sine mucrone) paulo angustiores, utroque 
latere nervis pkirioribus (circa 4) conspicue stx'iatae, circa 3 mm longae; damiita 2; sfi/lus elongatus, 
trifidus; vux obovata, apice obtusa, basi subacuta, prominule tricostata, faciebus subconcavis, matura fusca, 
glumis plus quam duplo brevior, circa 1.5 mm longa et 0.6—0.65 mm lata, laevis sed ope microscopii in 
tota superficie granulata. 
Abbildung: Tafel XVII, Fig. 10 — 18. 
Nord-Queensland: Lions Head Bluff bei Ghillagoe, Karstsand und Gerolle (Domin, II. 1910). 
Species distincta, C. cusfidato , cudanco et arhtato affinis, sed jam spiculis magnis latisque facile 
distinguenda. C. aristatus spiculis breviter spicatis (nee digitalis), triplo angustioribus recedit. C. castuneus 
et cHspidatns intlorescentiae forma cum specie nostra melius conveniunt, sed jam glumis paucinervibus 
abhorrent. 
633. C. difformis L. 
L Cent. PI. II. 6 (ITSe), Amoen. Acad. IV. 303 (17,59), \\. Br. Prodr. 215 (1810), F. v. ÄIuell. Fragm. VIII. 262 (1874), 
I.X. 53 (1875), XII. 25 (1882), in Landsbor. Explor. Austr. 122, PI. North-West. Austr. 12 (1881), First Census 125 (188-'l, PI. 
Sharks Bay 22 (1883), Sec. Census 210 (1889), Boeck. in Linnaea XXXV. 586 (1867—68), in Flora LVIII. 83 (1875), Benth. 
Fi. Austr. VII. 268 (1878), F. M. B.\il. Syn. Queensl. Fl. 586 (1883), in Proc. Roy. Soc. Queensl. I. 74 (1884), Rep. Gov. Sei. 
Exped. Bellenden-Ker 68 (1889), Catal. Plants Queensl. 52 (1890), Queensl. Fl. VI. 1738 (1902), Conipreh. Catal. 589 (1913), 
C. B. Clakke in'Journ. Linn. Soc. XX. 290 (1883), XXI. 133 (1884), in Hook. f. Fl. Brit. Ind. VI. 599 (18Vt3), T,\te Handb. Fl. 
Extratr. South Austr. 181, 263 (1890), in Horn Sei. Exp. Centr. Austr. III. 181 (1896), Moore Handb. Fl. N.S.Wales 448 (1893), 
Ascher.s'. u. Graebn. Syn. mitteleur. Fl. 11. 2 p. 277 (1903). 
C. protractus Link Hort. Berol I 105 (1821) non Del. 
C. Goeringii Steud. Syn. PI. Glum. II. 24 (1855). 
Geogr. Verbreitung: Süd-Europa, Afrika, West-, Süd- und Ost-Asien, ganz Australien. 
Queensland: Tambourine Mountains und am Fusse der Beech Mountains (Domin, III. 1910); 
Moreton Island (F. v. Mueller, VIII. 1855); Goodna (G. T. White, IV. 1910, in herb, meo) : Roma 
(G. T. White, IV. 1909, in herb, meo); Keppel Bay (R. Brown, Iter austrahense 1802—05 No. 5906!); 
Dry Beef Greek (Leichhardt); Rockhampton (Am. Dietrich No. 447 [n. No. 599]); am Bache bei Ghillagoe 
sowie bei Mungana im Ghillagoe-Distrikte (Domin, II. 1910); auf den Grastlächen der Rolling Downs nicht 
selten, so bei Winton, zwischen Hughenden und Gloncurry (Domin, II.— III. 1910) etc. 
N. S.Wales: auf zahlreichen Standorten! 
Victoria: Murray River (F. v. Mueller, XII. 1853). 
634. C. stradbrokensis n. sp. 
Annuus, ut videtur, et fasciculato-caespitosus, pauciculmis, elongatus, gracilis; ciilmi \v\gom. graciles, 
striati, flaccidi, erecti, glaberrimi laevesque, circa 40-45 cm alti, tantum ima basi foliati, caeterum nudi; 
folia unacum vaginis glaberrima, laevia moUiaque; vaginae carinatae, dorso striatae. truncatae, antice 
scariosae et demum rumpentes; laminae erectae, breves, culniis circa quadruplo breviores, virides, aperte 
canaliculatae vel in sicco partim conduplicatae , 1 — 1.5 mm latae, nervo tenui cartilagineo marginatae; 
bracteae involucranfes circa 3, longissima folio culmeo similis, elongata, usque 1 dm longa, inflorescentia 
saepe quadruplo longior; spiculae plerumque numerosae in capitula subdensa (nec densissima) fasciculatae; 
