LYCOPODIACEJE. 



133 



Compared with a Japanese specimen so labelled in the herbarium at Tokyo. 



Lycopodium serratum TH. var. myriophyllifolium HAYATA n. v. 

 Terrestris ; caulis suberectus basi plus minus ascendens tota lougitudiue 

 densiuscule foliosus teres 1| mm. in diametro. Folia linearia 12 mm. longa 14 

 mm. lata apice acuminata ibasi hand augustiora margiue crispata uudulata 

 irregulariter serrulata, serrulis longioribus 1 mm. lougis acutis ascendentibus, 

 utraque pagine glabra 1-nervia, nervis supra (iutus) elevatis subtus (extus) plauis 

 non distinctis. Sporangium ad axillas foliorum soHtarium luuulato-reuiforme 

 If mm. lougum 1 mm. latum 2-valvatum brevissime stipitatum vel subsessile. 



HAB. iu monte Arisan, leg. U. MORI, 1908, Mart. (No. 6208). 



Differs from the type by the much narrower linear leaves with sharp 

 toothed and crispate margin. 



Lycopodium squarrosum FORST iu MATSUM. et HAYATA Enum. PI. 

 Formos. p. 555. 



HAB. Taito: Botansha, leg. G. NAKAHARA, Jan. 1906, (No. 789); 

 Bioritsu, leg. S. NAGASAWA, Dec., 1906. 



Lycopodium subdistichum MAKING ; HAYATA Mater. Fl. Formos. p. 412. 



Lycopodium pinifolium HAYATA Mater. Fl. Formos. p. 412 pro parte, 

 (nou BLUME). 



Lijcopodium taxifolium HAYATA Mater. Fl. Formos. p. 412. proparfce, (nonSw). 



HAB. KOshim: Botanrosha, Jan., 1906 (No. 791); Wautan, leg. T. 

 KAWAKAMI, 1904; Arisau, leg. B. HAYATA, Jan., 1912. 



Lycopodium tereticaule HAYATA (Fig. 70), Mater. Fl. Formos. p. 411. 

 Descriptio auctata : Epiphyta deusissime csespitosa. Caulis teres filiformis 

 pendulus sursum sorifer, partibus soriferis nou distinctis filiformibus in lougi- 

 tudine variabilibus cum bracteis l mm. 

 in diametro sectionis, bracteis spiraliter 

 plus minus imbricatim sitis late cus- 

 pidato-rotuudatis 1^ mm. lougis 1 mm. 

 latis apice cuspidato-acutis basi leviter 

 coutractis crassiusculis intus plauis dorso 

 carinatis, (cariuis deorsum decurrenti- 

 bus), margiue subiutegris. Sporangium 



Fig. 7O, Lycopodium 



HAYATA; a, a bract, seen from back; b, 



the ^e, seen from face , sporangium taken 

 off; c, a sporangium. 



