CONTRIBÜTIONES NOVAE AD FLORAM BRYOPHYTON JAPONICAM. 



55 



longns, erectns siccitate apice circinatim involutus vel arcuatus, 

 hnmidis apice pleriimque arcuatus, dense foliosus teres, apice ob- 

 tusus vel breviter acutus saepe longiuscule (c. 5-7 mm.) flagellifor- 

 mis, simplex vel parce (1-3) ramosus, sectione teres vel ellipticus, 

 c. 0.24-0.3x0.16-0.20 mm. magnus, fasciculo centrali arto, reti 

 intermedio hyaline, cellulis liexagonis c. 14-20/^ magnis tenellis, 

 cellulis peripherisis c. 5-7-seriatis minoribus c. 5-10/^ magnis valde 

 incrassatis lutescentibus vel lu- 

 teo-fuscis ; ramis c. 2-5 mm. 

 rarius c. 8 mm. longis, apice 

 obtusis vel breviter acutis, 

 plerumque arcuatis. Folia sicca 

 adpressa, madida erecto-patentia, 

 breviter decurrentia, oblonge - 

 lanceolata, apice longe attenuata 

 vel longiore acuta, c. 1.2-2.0 

 mm. longa et c. 0.4-0.6 mm. 

 lata, basi bi-plicata, marginibus 

 planis, apice serratis ; nervo 

 crasso, lutescenti vel luteo-fusco, 

 superne flexuoso, infra summum 

 apicem folii evanido, in sectione 

 transversal! piano- con vexo, dor so 

 valde prominenti, basi c. 84/-« 

 lati et c. 50 /^ crasso, e c. 5-6-stratis cellularum uniformium valde 

 incrassatarum composito, cellulis ventralibus c. 8, dorsalibus c. 

 15-17 minoribus ; cellulis laminalibus valde chlorophyllosis, in 

 Seriebus obliquis dispositis, subquadratis vel subrhombeis, c. 5-7/^ 

 magnis, parietibus incrassiusculis, luminibus quadratis ellipticis vel 

 oblongis, omnino leavibus et pellucidis. Caetera ignota. 



Fig. 24. Herpetineurozi attenuatus. 



A. Planta, a. in statu sicco ( x 1) ; 

 B. FoKa (x30). 



