HEPATICA AUSTRALES. 103 
Chiloscyphus argutus Nees. Tangoa Santo: leg. Dr. Annand, 
1909. 
Chiloscyphus cambewarranus St. Mount Wilson, N.S.W.: 
leg. Watts, 1911. 
Chiloscyphus maximus St., n.sp. 
Dioica magna robusta, flavo-virens, flaccida, corticola, laxe intri-. 
cata. Cauwlis ad 4 cm. longus, simplex, parum longeque ramosus. 
Folia caulina parum imbricata, recte patula, leviter concava, in 
plano oblongo-conica, opposita (4:5 mm. longa, basi 4 mm. lata, 
apice 1°25 mm. lata) truncata, angulis spinula armatis, spinis 
divergentibus. Cellulae superae 36/36, basales 45/72 trigonis 
nullis. Amphigastria caulina magna, caule quadruplo latiora, 
subquadrata, foliis utrinque late connata, apice profunde emar- 
ginato-quadriseta, laciniis mediis porrectis, externis divergentibus. 
Folia floralia parva, obconica, 1 mm. longa, apice 0°67 mm. lata, 
irregulariter sexspinosa, spinis plus minus longis. Amphigastrium 
florale intimum foliis floralibus subaequilongum, oblongo-obconi- 
cum, apice ad medium quadrifidum, laciniis mediis longioribus, 
validis, externis setaceis, omnibus leviter divergentibus. 
Hab. Australia (Etta’s Glen, Black Spur, Vict.): Watts, 968. 
Chiloscyphus montanus St., n.sp. 
Dioica mediocris flaccida, dilute virens, corticola, dense depresso- 
caespitans. Caulis ad 2 cm. longus simplex vel sparsim longeque 
ramosus. /olva caulina contigua, recte patula, parum concava, in 
plano oblongo-conica (1:58 mm. longa, basi 1:17 mm. lata, apice 
0-67 mm. lata) marginibus superis et inferis nudis substrictis, 
apice ad 1/3 emarginato-bifida, sinu recto, lobis triangulatis cus- 
pidatis porrectis. Cellulae superae 18/36, basales 27/54. trigonis 
magnis, cuticula levis. Amphigastria caulina magna, caule quad- 
ruplo latiora, late obconica, folio proximo breviter connata, ad 2/3 
emarginato-bifida, sinu amplo, lobis anguste lanceolatis divergen- 
tibus, acutis. Androecia lateralia, bracteis quinquejugis. 
Hab. Australia, (Neate’s Glen, Blackheath): Watts, 927. 
