RHIZOGONIUM BRID (NEN 
1. Rhizogonium spiniforme (L. Bnucu Flora 1846 X pag. 454. Hirwuw L. Sp. pl. II. pag. 1587. 
Hrepw. Stirp. eryptog. III pag. 59 tab. 295. Bnrm. Muscol. recent. II. 2 pag. 49 tab. III fig. 24. 
Mwww C. Mürr. Syn. I pag. 173. Dz. et Mr. in Plant. Jungh, I pag. 322 et in Zorr. Verz. pag. 
25. — Hermaphroditum gregarium rufescens; caulis erectus apice leviter incurvus 
simplex vel parce furcato-aut comoso-ramosus; folia lineari-subulata margine dupli- 
cato biserrata costà spinosa in apicem excurrente cuspidata; capsula inclinata inaequa- 
lisleviter ventricosa; operculum hemisphaericum oblique rostratum; folia perichaetii 
e basi cordata abrupte acuminato-setacea basi e cellulis leptodermis tetra-hexaédris 
contexta. 
& elatum, Robustius, mole omnium partium majus; caulis subsimplex cl t 
capsula eylindracea. 
Habitat ad terram et imos arborum truncos insulae Javae; in Prov. Bogor, Herb. Miqvrr; prope Depok, Horre; in monte 
Gedé, "TExswANN; in monte Salak alt. 5000', ZorrrmwoER n9. 1730, coll. itin. secundi n?, 5; alt. 2500— 6000' in declivitate septen- 
trionali, Aaax; prope Zjihoerang slt. 4—5000', HassEARL; in montibus Baloeran n9. 677 et Idjeng coll. itin. secundi n*. 1730, 
ZorzrsoER; in sylvis montis Oengarang, ad craterem montis Zjieidai, in sylvis meridionalibus alt. 3—5000' montis Merapi, iu 
sylvis montis T'ankoeban Prau et in monte Tjerimai alt. 5— 7000, Jewamuuw. In Swmatrae littore occidentali legit TExSMANN; in 
Prov. Padang, AwpRÉE WirrENs. In insulae Celebes monte Loekan, Herb. REINWARDT. 
Var. f£. in Javae montibus Gedé et Salak, "TExswAww; in sylvis umbrosis alt. 5000' montis Pangerango et alt. 7000' in monte 
Weijang, Juwemunw. In insulae Soembawa monte Sonkar, ZorriGER n?. 1434. 
Plantae dense gregariae (quasi caespitosae) tomento radicali ferrugineo inferne arete cohaerentes 0,05 —0,05 
altae. Caulis erectus rigidiusculus apice tandem leviter incurvus e viridi rufescens simplex vel furcato-ramo- 
sus, ramis rarius comae ad instar fasciculatis, tandem emarcidus prostratus rhizomatis vicibus fungens caulesque 
secundarios proferens. Folia conferta ordine ?/, aut */; disposita e basi patula vel divaricata adscendentia , 
sicca inprimis, flexuoso-squarrosa, e basi latiore lineari-subulata, infima remota et apicalia imbricata duplo mi- 
nora subulata, cuneta mox supra basin margine duplicato minute et dense serrulato, costata, costa valida dorso 
inprimis gibba unus in dum ioogseós €ellulae minutae areolatae, areolis subquadratis ubique subaequa- 
libus, fl di! Perigamia versus basin caulium, rarius ramorum, sparsa in 
tomento radicali nidulantia subsessilia  gemmiformia ovato-vel oblongo-acuminata rubro-fusca polyphylla; folia 
perigamii exteriora e basi ovata, media et interiora e basi cordatà integra acuminata, lamina folii s. sensim s. 
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