16 



ARKIV FÖR BOTANIK. BAND 1. 



as differing from his new species Tr. Fabstianum (»frondes 

 longe stipitatae numqnam sessiles»). Prantl on the contrarj- 

 has illustrated this (»Hemiplebium muscoides») with long 

 stipes/ but he probably also includes the Tr. Pahstiamim, 

 which does not occur in his list of names. - 



Tr. hymenoides was originally only known as coming 

 from Jamaica (Swartz) and afterwards from Barbadoes (Par- 

 ker), In Herb. Stockholm I found a tuft of this species from 

 Mexico, Mirador, intermixed with Tr. quercifolium (see my 

 fig. 10, B, collected by Liebmann and labelled »Tr. reptans Sw.» — 



Fig. 4. Trichomanes sociale Fee, A plants from Rio de Janeiro. Glaziou n. 



ß242 (natural size): B two fronds of different shape (X 3): C cells of the 



same specimens (X 350). 



I collected it in South Brazil, Rio (xrande do Sul, in several 

 places, both in the primeval forests and in the »capoes» (iso- 

 lated groves on the »campos»), growing on the bark of big 

 tree trunks, fig. 1, C, Exped. 1. ßegnelL, n. A, 397. I also 



1 Prantl, Die Hymenophyllaceen. 1875, Taf. IV, Fig. 59 A. 

 - Ibidem, p. 46. 



