(VOL.Vl, 1922) FRANZ STEPIIANl. SPECIES HEPATICARUM LopllOCOlea. 



crenulatis, hic illic spinulosis. Amphigastrium florale intimum gigan- 

 teum, perianthio subaequilongum, obovato-oblongum, supra basin 

 utrinque vaUde dentatum, superne sublaceratum, apice ipso breviter 

 inciso-bifidum, segmentis triangulatis laceratis. Androecia desunt. 

 Hab. Chile. Insula Chiloe. (Jack misit). 



296. Lophocolea debilis St. n. sp. 



Dioica mediocris flaccida, diiute flavo-rufescens, corticola. Caulis 

 ad 3 cm. longus, parum longeque ramosus, sub flore geminatim inno- 

 vatus, innovationibus repetitis multiramosus. Folia caulina dense 

 imbricata, obUque patula, erecto-homomaila valdeque concava, in 

 plano late triangulata (2,25 mm. longa, basi 3mm. lata) asymmetrica, 

 margine infero quam superus longiore, apice ad 1/4 inciso-biloba, 

 sinu recto, lobis late triangulatis acutis. Cellulse superse 27 x27 (jt., 

 basales 36 x36 \i trigonis nulHs. Amphigastria cauhna parva, am- 

 bitu late obovato-obcuneata, apice ultra medium inciso-bifida, sinu 

 semirecto, laciniis anguste lanceolatis leviter divergentibus, acutis, 

 discus basalis utrinque spina longa armatus. Perianthia anguste 

 cyhndrica (5 mm. longa, 1,5 mm. lata) apice ad 1/5 inciso-triloba, 

 segmentis late triangulatis, sparsim irregulariterque dentatis. Folia 

 floralia intima perianthio subsequilonga, lanceolata, apice irregu- 

 lariter breviterque trispinosa. Amphigastrium florale intimum perian- 

 thio parum brevius, auguste hgulatum, apice inciso-bifidum, sinu 

 recto, laciniis e lata basi in pilum longum attenuatis, sub apice 

 constrictum ibidemque paucidentatum. Androecia desunt. 



Hab. Patagonia australis. (Slcottsberg leg). 



297. Lophocolea diversistipa St. n. sp. 



Sterilis mediocris flaccida, ohvacea, in cortice dense depresso 

 caespitans. Caulis ad 3cm. longus, irregulariter breviterque pinnatus, 

 cuticula papihata. Folia caulina remotiuscula, squarrose patula, 

 valde concava, in plano subrotunda (1,33 mm. longa, 1,25 mm. lata) 

 subsymmetrica, apice ad 1/4 inciso-biloba, sinu recto lobis late 

 triangulatis, apice rotundatis . Cellulse superse 18 x 18 pL, basales 

 18 x36 (X, trigonis parvis acutis, cuticula dense minuteque papillata. 

 Amphigastria cauhna parva, tenerrima, late ovata, apice ad 1/3 in- 

 ciso-biloba, sinu semirecto, lobis ovatis obtusis, cuticula aspera. 



Hab. Patagonia australis. (Skottsberg legit). 



298. Lophocolea dura St. n. sp. 



Dioica major robusta, flaccida, rufo-brunnea, apicibus viridibus, 



270 



