Monographia Juncacearum. 455 
Juncus 
statu sicco dorso subscabra, externa lanceolata, mucronata vel aristata, interna ovata, 
mucronata, marginibus latis hyalinis, plerumque involutis (quam ob causam tep. int. 
saepe lanceolata esse videntur); tepala colore variabilia, Stamina 6, tepalis 1/3 bre- 
viora; filamenta linearia; antherae lineares flavidae, filamentis fere duplo longiores. 
Ovarium trigonum; stilus filiformis, ovarium aequans; stigmata longa. Fructus 
perigonio brevior, trigono-prismaticus, breviter rostratus vel mucronatus, nitidus, tri- 
locularis. Semina minuta, 0,3—0,4 mm longa, ferruginea, reticulata, late ovata (obli- 
que-obtusata ?). 
Var. J. cephalotes Tusc. var. a ustulatus Fn. B., I. c., p. 451 (J. cepha- 
lotes Tuga., K. SrnENGEL, Species plantarum minus cognitae, in: Neue Ent- 
deckungen, 1821, Il, p. 107; J. capensis Tuna. B minimus herbarior. plur. 
et J. cap. à minimus pollicaris J. nr Lanarre, Monogr., 1825, p. 143, pr. pte 
(pars altera = specimina minima J. /omatophylli). Caulis firmior; folia saepe 
latiora; capitula majora; tepala dorso castaneo-nigra, interna medio dorsi 
viridiuscula ; fructus longius mucronatus. 
J. cephalotes Tusc. var. 3 varius Bucnenat, l. c., p. 451 (J. cephalotes 
Tunc. var. minimus HocnsrETrTER, Plantae Kraussianae, in: Flora, 1845, p. 342, 
pr. pte; J. /solepoides N. Ap EsenBEck in sched. et in: Linnaea, 1847, XX, p. 
244, pr. pte). Gracilior. Caulis tenuior. Folia plerumque tenuiora. Capi- 
tula minora. Tepala dorso castanea, vel ferruginea, interdum fere straminea. 
Stamina minora, saepe abortiva. Fruetus brevius mucronatus. 
Formae diversae. Variat staminibus abortivis. 
Distr. geogr. An feuchten Stellen: Capland. 
Collect. EckLow, 13 (! var. a). Zeyner (?), 99 (! var. a). EckLow, 904 
(! var. a et B). | Eckrox-Zzvngn, 8 (! var. 8). Unter: »J. capensis angusti- 
folius bb« (! an var. ai. In collectionibus eum hae specie interdum inter- 
mixtae sunt turiones depauperati tenuifolii Junci lomatophylli. 
Icones. Fr. Bucnenau, l. c., Taf. VII. 
169. J.inaequalis Fr. BucagNav, Monogr. Juncaceen vom Cap, in: Abh. 
Nat. Ver. Brem. 1875, IV, p. 455. Parvus, 10 usque 15 (raro usque 27) em 
altus. Bracteae omnes hypsophyllinae (rarius infima subfrondosa). Capitula 
9 usque 16 (raro 25), 3- usque 10- (raro 12-) flora. Tepala inaequalia, ex- 
terna lanceolata, acuminata vel aristato-acuminata, interna longiora, ob- 
tusa. Stamina 6, tepalis internis !/; usque !/; breviora; antherae lineares, 
filamentis longiores. Stilus 4ongus. Fructus trigono-ovatus, mucronatus. 
Litt. J. isolepoides Arts An EsENnECK in: sched. et in: Linnaea, 1847, 
XX, p. 244 (pro pte). 
Descr. Annuus. Radices filiformes vel capillares, fuscae, sparsim fibrosae. 
Rhizoma nullum; caulis terminalis et unus usque plures laterales ex axillis foliorum 
esurgentes. Caules erecti, scapiformes, plerumque 40—45 (raro usque 27) cm alti, 
subcompressi, sulcati, sub lente scabri, medullá parenchymatosä interdum evanescente 
farcti. Folia basilaria, caulibus breviora, plerumque 5—8 (raro usque 46) cm longa, 
linearia, plana, 4,5—3 mm lata, mucronata, apice acutata, basi marginibus angustis 
hyalinis sensim attenuatis; auriculae desunt. Inflorescentia terminalis, composita 
vel decomposita, umbelloides vel anthelata; capitula 5—16 (raro 25). Bracteaeomnes 
hypsophyllinae (rarius infima subfrondosa). Capitula pauciflora (in var. a 3- usque 5-, 
