150 - JULES CARDOT, (Schwed. Südpolar-Exp. 
B. aristata Sch. in LECHLER Pl. chil., n° 834; C. MÜLL. in Bot. Zeit, 1862, p. 338. 
Terre-de-Feu: Villarino (HATCHER); Rio Olivia (SKOTTSBERG, n° 105). 
Distrib. geogi. Chili. 
B. robusta HOOK. FIL. et Wırs. in Fl. antarct., I, p. 133, t. 59, fig. 4. 
Breutelia robusta JAEG. Ad., I, p. 560, non BROTH. Bartramia Wilkesiana PAR. Ind. bryol., ed. ı, 
p- IIS. 
Ile Hoste: baie Orange (Exped. WILKES). 
Distrib. geogr. Iles Auckland, Campbell, Heard et Kerguelen. 
Conostomum Sw. in SCHRAD. N. Journ. f. Bot., I, III, p. 26. 
C. australe Sw. op. cit., p. 31, t. 5, fig. 3. 
Bartramia pentasticha brıp. Muscol. rec.. II, III, p. 134, t. I, hg. 8. Phtlonotis australis MıTT. 
in Journ. Linn. Soc., 1859, p. 81. — Dariramia australis Mir. Musci austro-amer., p- 267. 
Conostomum pentastichum \ıNDB. in Ofvers. af K. Vet. Akad. Förh., 1863, p. 392. — Cono- 
stomum vhynchostegium C. MüLı. Bryol. Austro-Georg., p. 303 (sep. 27). 
Ad saxa et stillicidia. 
Detroit de Magellan (COMMERSON). 
Ile Clarence (HARIOT). Ile Hoste: baie Orange (Exped. WILKES). Ile Hermite 
(HOOKER). Ile des Etats (MENZIES); Port-S!Jean et baie Blossom (SPE- 
GAZZINI); Port-Cook (SKOTTSBERG, n° 106, 107, 133 zu parte, n° 108, forme 
rabougrie). 
Iles Falkland (HOOKRER). 
Distrib. geogr. Equateur, Tasmanie, Nouvelle-Zelande, iles Auckland et Camp- 
bell, Kerguelen, Georgie du Sud. 
C. magellanicum SuL1.ıv. in HOoK. Journ. of Bot., 1850, p. 316, et Un. St. Explor. 
Exped., Musci, p. 12, pl. VII C. 
Dartramia magellanica MıTT. Musci austro-amer., p. 268. 
Ad rupes stillieidiosas. 
Ile Hoste: baie Orange (Exped. WILKES). Ile des Etats: Port-Cook (SPEGAZZINI). 
C. perangulatum CARD. Not. prelim., in Bull. Herb. Boissier, 2’=® ser., V, p. 1006. 
Dioicum. Cespites densissimi, superne lutescentes, intus dense rufo-tomentosi. 
Caulis ereetus, siccitate rigidissimus, irregulariter ramosus, circa 3 centim. altus, in- 
ferne dense radiculosus, rhizoidis laevibus vel sublaevibus. Folia rigida, erecta, in 
series quinque distinctissimas subspiraliter imbricata, unde caulis ramique valde an- 
gulosi fiunt, oblongo-ligulata vel breviter linearia, rotundato-obtusa, 1,5—1,7 millim. 
longa, 0,4—0,5 lata, marginibus planis, apice crenulatis, caeterum integerrimis, costa latis- 
sima, depressa, male limitata, sub apice evanida, superne utraque pagina papillosa, cel- 
lulis areolationis lutescentibus, laevibus, incrassatis, linearibus, superioribus brevioribus, 
irregularibus, alaribus majoribus, laxioribus, fuscescentibus. Folia perichaetialia laxius 
