216 
CHRIST. 
75. Dryopteris rhodolepis (Clarke) Nephrodium rhodolepis Clarke in Trans. 
Linn. Soc. 2: 526. t. 72. 
Major magisque composita quam I). intermedia , pilis atropurpureis 
basi pustulatis fere nullis sed squamis rufobrunneis subulatis, lanceolatis 
et ovatis mixtis, stipite rhachi costisque abunde vestitis. 
Luzon, District of Lepanto, Bagnen (1920 Copeland) November, 1905. Min- 
danao, Province of Zamboanga (1773 Copeland) 1905, alt. 1,000 in. 
C. Christensen has erroneously identified Dryopteris intermedia (Bl.) with 
D. rhodolepis (Clarke) in his index Filicum, 288, as Clarice has expressed very 
clearly 1. c. 527, distinctive characters of the latter, “primary, secondary and 
tertiary rachises with ovate acute subadpressed hyaline rose-mauve scales.” 
China and British India, Himalayan region. 
76. Dryopteris Copelandi n. sp. 
Differt a D. intermedia absentia pilorum atropurpureorum basi pustu- 
latorum, indnmento squamato, fronde postiee non ancta, pinnis angnstis 
minoribus, segmentis minoribns denticulatis. Potins D. spinulosae quam 
I), intermediae appropinquanda. Rhizomate uti videtnr obliquo pauca 
folia emittente, stipite pennae corvinae crassitie rufostramineo, 30 cm. 
longo, cum rhachi costisque abunde squamulis minimis setiformibus 
strigillosis rufobrunneis obtecto nec non squamis ovatis obtusis 0.5 cm. 
et ultra longis et latis diaphanis dilute brunneis vestito, fronde deltoideo- 
oblonga 40 cm. longa 30 cm. lata tripinnata, pinnis ovato-oblongis 
inferioribus breviter petiolulatis remotis (infimo intervallo 7 cm.) acumi- 
natis basi vix attenuatis, utrinque ca. 15 infra apicem, pinnis infimis 
postice vix auctis, pinnula basali posteriore sequente breviore, pinnulis 
ca. 15 utrinque, approximatis, 4 cm. longis, 1.5 cm. latis, valde regulariter 
fere usque ad costam pinnatis, segmentis 111 subinaequalibus, basi sub- 
decurrentibus, rhombeo-oblongis 6 mm. longis 3 mm. latis obtusissimis, 
10 utroque latere, "regulariter dentatis, dentibus ca. 5 utrinque acutius- 
culis, nervis pinnatis, furcatis, soris rufobrunneis numerosis ca. 3 utrin- 
que, exindusiatis, faciebus pilis albidis numerosis pubescentibus, textura 
flaccide herbacea, colore laete virente. 
Luzon, District of Lepanto, Mount Data (1887 Copeland) October, 1905, alt. 
2,250 m. 
77. Dryopteris Rizalensis n. sp. 
Rhizomate brevi crasso, squamarum rigidarum 1 cm. longarum seti- 
formium brunnearum coma dense vestito. Stipitibus subfasciculatis 
pennae corvinae crassitie, sulcatis, 25 cm. longis atrocastaneis squamis 
setiformibus atropurpureis patentibus flexuosis 6 mm. longis dense ves- 
titis, fronde 32 cm. longa, basi 20 cm. lata elongato-deltoidea, basi bipinna- 
tifida caeterum pinnata, pinnis f alcatis acutis 7 ad 8 utrinque infra apicem 
incisum, infimis petiolulatis remotis, basi postice auctis 12 cm. longis, 5 
cm. latis deltoideo-elongatis, caeteris lanceolato-oblongis 10 cm. longis, 3.5 
cm. latis, superioribus decurrenti-adnatis, ad basin profunde, supra ad 
