1894. ] Filices Mexicane. V. 393 
N. Grayt Davenport. 5,373. 
Ledges, barranca of Tequila, Oct. 4, 1893. 
Mr. Pringle wrote that ‘‘if, as I think, I send you Noth. 
Grayi, it must be from an extreme southerly station, much 
farther south than before recorded. It was 50 miles west 
from Guadalajara, where JV. Schaffnert rather than this species 
is common.” 
OPHIOGLOSSUM. 
O. crotalophoroides Walt. 4,244. , P 
Moist meadows, Nevado of Toluca, 11,000* alt., Sept. 6, 
892. 
QO. reticulatum L. 3,816 and 3,995. C 
3,816 in moist, grassy places under shrubs, Las oe a 
state of San Luis Potosi, Aug. 15, 1891. 3,995 in wet soi 
near Guadalajara, state of Jalisco, Oct. 5, 1891. oie t. 
the latter specimens seem doubtfully distinct from : ee 
gatum; but the two species appear to run very closely he? 
gether, if not into one another, and I doubt very much} 
they are specifically distinct. 
OsmunDA. f 
O. regalis L. No number, and should have been in my 
previous notes. 
By streams near Guadalajara, Dec. 13, 1888. - 
PoLyPopium. ; 
us angustifolium Swz., var. ensifolium seins uae 
sifolium Willd.) Specimen numbered 3,803, 
821, 
On trees, barranca of Las Canoas, Aug. ‘beer 145 
wh heteromorphum H. & Gr. (P. variate Mere iF 
Ya ium, 
Slender and remarkably beautiful ape th annually, each 
growth being distinctly seen, : th 
may have upon it asad! matured and si a stat “ 
“ apex preparing for the next season's extension. id 
hanging from hisuies in sheltered niches ai a oath 
ngs summit of Sierra de Las Cruces, 11,000° altitude, 
1892, 
‘7 
P. lepidopteris Kze. 5,359. 
On trees, hills of Patzcuaro, July 16, 1891. 
