.^ 



75 



Fig. 4. Folii lobus ventralis a ventre visus '^/i. 



Fig. 5. Apices folii lobi dorsalis '^^k. 



Fig. 6. Apices folii lobi ventralis ^^/i- 



Fiff. 7. Folium cum lobo ventrali utriculiformi , a dorso 



Visum '^'ji. 

 Fig. 8. Ejusdem lobus ventralis a lobo dorsali abscissus, 



a dorso visus *- 



6. Physiotium subinflatum Austin. 

 Autoicum; caule repente, ramis validis, e basi brevis- 

 sime adscendente-ereetis, arcuato-recurvatis, simplicibus vel 



bifurcis, articulatis. 



Foliorum lobus ventralis convexus, in latere dorsali pro- 

 funde canaliculatus , marginibus plus minusve inflexis, basi 

 coalescentibus, breviter tubulosus, ad apicem angustum sub- 

 lingulatus, obtusiusculus, integer et integerrimus vel eroso- 



denticulatus. 



Inflorescentia mascula et feminea, cum organis tubiilosis 

 spicas congestas, internodiis disjunctas, laterales et apicales 



formans. 



Physiotium subinflatum Austin. Characters of some new 



> Hepaticae in Proceedings of the Academy of Natu- 

 ral Sciences of Philadelphia, Decemb. 1869. 

 Physiotium Wilkesii Gottsche Mss. 

 Physiotium acutifoliura Jack Mss. 

 Physiotium elatum Carrington Mss. 

 Physiotium conchaefolium Herb. Hampe. 



Habitat in InsuHs Sandvicensibus: Oahu , (Mann et 

 Brigham Hb. Austin); mounts behind Honolulu (Expedit. 

 Wilkes 1838—42 a Rich. lect. Hb. Gottsche = Phys. Wil- 



Irpgi 1 (jr. J • 



kes, a Rich. lect. Hb. Gottsche = Ph. Wilke 

 West-Maui 5500 ft alt. (D. Baldwin Hb. Austin, Hb. Jack 

 Ph. acutifolium J.); — in Insulis Philippinis (Cummg 



W 



Hb. Carrington = Phys. elatum Carr.). 



Planta flava, flavo-fusca aut brunnea, apicibus ramorum 

 purpurascentibus. Caulis prostratus, pauce ramosus, albidus. 



Rami 6—10 cm alti, 3 mm lati, articulati, internodiis 

 5 — 10 mm longis, e basi brevissime adscendente - erecti, 

 superne ad latus dorsale arcuati siraplices vel bifurci, raro 

 iterum bifurci, inferne foliis emarcidis vestiti, ceterura den- 

 sissime foliati, latere dorsali convex!, ventraH ob lobos 

 foliorum In 4 seriebus dispositos profunde trisulci. 



Inflorescentia autoica cum organis tubulosis spicas con- 

 fertas 5 — 10 apicales et laterales format et quidem basi 

 glomeruli spicae masculae 1—3, supra eas ramuli fructiferi 



