Page:Icones muscorum.djvu/199

Rh HYPNUM ACUMINATUM, Beauv.

Tab. 116. cæspites late extensos, nunc laxos profundos nunc deprcsso-densiusculos, efformantes, colore e saturate viridi lutescenti-sericco insignes, copiose capsuligeræ. prostratus, radiculosus, vetustior subdenudatus; ramis vage vel remotius disticlie ramulosis, ramulis inæqualibus acutis plumoso- vel subjulaceo-foliosis.

conferta, undique erccto-patentia, recta, elongato-ovata acuta, vel ovato-lanceolata longius breviusve anguste acuminata, concava, marginibus præsertim inferioribus recurva, e medio ad apicem leniter serrulata, vix striata; costa supra medium evancscente; textura tenui, cellulis virescentibus elongatis utrinque acutis, angularibus concoloribus latioribus subquadratis granulosis perichætialia laxa, laxius reticulata, longe filiformi-attenuata, superne vario modo curvata, costa longiore vel breviore quandoque obsoleta.

dioici, numerosi, paraphysati, ramigeni.

cylindracea-oblonga vel anguste oblongo-elliptica, recta, erecta, asqualis, raro asymmetrica atque curvula, in pedicellum rutilantem subuncialem sensim defluens, rufescens, exannulata; operculo altius conico; peristomii dentibus lineali-lanceolatis minus crebre articulatis quam icon indicat, ciliis angustis punctatis in carina hiantibus, ciliolis subnullis.