_— 271 — 
Flores © in ramulo brevissimo (ut in congeneribus la- 
terali et in axilla folii lobuligue nascente, cum his tamen 
haud connato); folia mtl integra, dua, foliis caulinis 
multo minora, conduplicata acuteque carinata, ad medium 
fissa, lobuli perianthio appressi, oblongi, obtusiusculi, margine 
recurvati. Amph. invol. ligulatum, uno latere cum folio 
connatum, margine anguste revolutum integerrimum. 
Per. campanulatum, ore compresso distinete bilabiatum, 
labiis profunde quinquelobatis, irregulariterque erenato-den- 
tatis, capsula sphaerica usque ad basin quadripartita, valvulis 
crassis, quadristratis, cellulis in parietibus radialibus solum 
incrassatis, intimis hemisphaerico - papulosis. 
Elateres bispiri, breves, 0,14 mm sporae ? 
Rami plantae masculae simplices, amentis linearibus re- 
gulariter pinnatis; bracteae 20 jugae arcte appressae. 
New England, Moona near Walcha leg. A. R. Cranford 
1884 3 et per. pauca frustula inter Porellam Stangeri. 
Queensland, Toowoomba, Hartmann 1876, Queens- 
land F.M. Bailey (Herb. Brotherus Nr. 11). N. S. Wales 
Rev. Dr. Woolls. 1884 c. per et 6. i 
P. Stangeri distinguitur statura majore, foliis brevioribus 
subrotundis dorsoque haud ceucullatis, praecipue fol. floral. 
denticulatis, perianthio ovato, ore angustato brevi- 
fisso et amentis masculis ovatis, 
Porella Stangeri (Ldbg. et G.) Queensland. Bailey. 
Herb. Brotherus 2,36, Lord Howe’s Island, Camera 1882, 
Radula acutiloba St.n. sp. Dioica? in cortice arcte 
repens, dilute viridis, caulis pinnatim divisus, ramulis pin- 
natis, pinnulis densiusculis inaequilongis. Folia parum im- 
bricata, oblique a caule patentia (angulo 45°) ovato - orbicu- 
lata, concava, dorso caulem superantia, carina leniter sinuata 
vel strieta; lobulus planus, cauli ad ?J; aceretus, parte supe- 
riore libero rotundato, caulem tegente haud superante, rhom- 
boideus i. e. margine exteriore substricto, cauli subparallelo, 
superiore carinae parallelo, angulo in acumen curvatulum 
plus minus longum producto. 
Cell. 0,017, margine 0,012, basi ipsa 0,025 parietibus 
haud incrassatis. 
Queensland leg. F. M. Bailey (Herb. Brotherus.) Quoad 
staturam et colorem Radulis Europae similis, differt lobulis 
cauli magis incumbentibus et lobuli angulo acumi- 
nato, 
Radula anceps Sande-Lacoste. Nova Guinea. Lawes, 
inter Chiloscyphum. 
Radula bucecinifera Taylor. Gippsland, leg. Manton, 
etiam Luchmann 1881, Vietoria. Carl Wilhelmi 1868. 
