NII-Electronic Library Service
Sept.
1933. 189Spicilegium Pteridographiae Asiae Orientalis V.
{C)ontinued
fremVol.
II,No. i; p・24・}By
Motozi TAGAWA
PIagiogyria KoidzumiiTAGAwA, sPL nov・
Rhizoma. ascendens vel erectum. Frons sterilis divaricato-erecta;
.sttpes
io-2ocm. Iongus, glaber,stramineo-viridis, basinigrescens dilatatus
utnnque i-pneumatophoratus;
iamina
frondisovato-lanceolata, 2o-3ocm・]onga io-rs cm. Iata,rigide herbacea,glabra, supra viridis subtus pallidior, pinnisalternis, utrinque Io-i3, lanceolatisIocm. Iongis i.scm. Iatis,
apice caudato-actiminatis, basi acroscopica acuminatis basiscopicaacutis, inferioribuspetiolulatis
(petioluiis
c. smm. Iongis),superioribus ses$ilibus ad summum adnatis, rnargine serratis, serris inferioribusminoribusebtusioribus indistinctis,superioribus majgribu$ argutioribus plus minus
antice incurvatis; pinna terminalianguste lanceolata's-6cm. Ionga 5ffiO
mm. Iata,nervulis divaricatlsfurcatisvel simplicibus. Frons fertilis
sterilem inferians,2o-2s cm. alta ;stipite Io-is cm. Iongi;pinnisutrinque
c. to, linearibus,s-6'cm.Iongis,2-2.s mm. Iatis,utrinque obtusis inferi-
oribus breviterpetiolulatis,superioribus sessilibus.
・ Nom.
Jap,
Ryakyfi-kizinom'o,riom, nov.Hab. RyUkyfi: insl.Iriotnote-zima
(KoTDuMi-G,
anno i923-tYPUSin Herb. Imp, Univ. Ky6to).
' '
Dryopterisacuminata (FIovtt'TuyN)
NAKAi inTokyo Bot. Mag. XLII,
P. 2i7,
(I928).
・Aspidiuinosthimense CHR:s'vin Bull. Herb. Boiss.II. I, p, ioi8
(lgoi);-MA'rsuMuRA,
Incl.'Pl.Jap.
I,p,384 (ige4)・
.D}:1,opterisoshi,ne"sis CHRIsTENsEN,Ind.Fil.p. 28(
(rgos);-MAKiNo
& NEMoTo, FL
Jap.
p. i62o(ig2S).
Nom. Jap.
Ho-sida. ' ,- 4
Hab. Kyasha: prov.Osumi, insl.Amami-Osimain humidissitvarum
{U. FAukiE, no. 4SS2, anno igoo).
forma cristata TAGAwA,
forma
nov. '
Apices
pinnarum etfr6ndorum
cristato-multifidae.
Nom. Jap.
Sisi-hosida,Ui-N.The Japanese Society for Plant Systematics
NII-Electronic Library Service
The JapaneseSociety for Plant Systematics
190
Vol,
II.Hab, Honsya:
prov.Kii, Nisimur6-gun
Kamiakitu-mura(NAKAziMA-
N.,anno ig28-typus in Herb. Imp. Univ. Ky6to).
'var.
Ogatana (KomzuMI)
TAGAwA, comb. nov. 'D?ropteris (igadana.KeiDzuMi.in Tokyo 'Bot: Mag. XXXIX, p. io
(ig2s)
;-MAKiNo & NEMoTo, Fl.Jap.
ed. 2, p,63(ig3i).
Nom.
Jap.
Iyo-hosida, KoTDzuMi..Hab. Sikoku :prov.Iyo,Minamiuwa-gun Misy6-mura Wakuti
(OGATA-
M., anno I922).
Dryopteris
commixta TAGAwA, sp. nov.Rhizoma crassum, erecto-ascendens, reliquis stipitum dense obtectum.
Fronclesinapice rhiz,omatis fasciculatae.St{pes3ocm. Iongus.basiicm.
in diametro, strarnineus, squarnis polymorphis atrofuscis aliis subulato-
lanceolatiscaudatis 2omm. Iongis 4mm. Iatis margine integris,.aliis lineari-lanceolatiscaudatis 7mm. Iongis'imm. Iatismargine remote' setulosis basl auriculato-cordatisi laceratis,densevestitus. Lamina
frondis
pinnataad apicem profundepinnatifida,oblongo-!anceolata, apice・ acumi- nata basi truncata, socm. Ionga 27ctn. Iata,rigideherbacea;
rhachisquamis atrofuscis a!iis linearibus2-4mm. Iongismargine remote setulosis,
aliis filiformibus2-3mm. Iongis basi dilatatisfimbriato-ciliatisdense
vestito. Pinnae utroque laterec. 2o, alternae vel suboppositae, patentes,
lineari-lanceolatae,longe attenuatae, pinnatifidae,basilatissirnaetruncatae
sessile's
(superioribus
margine grosse serratis basi latecuneatis), suPraglabrae praetercostas squamis filiformibusparce vestitas, mediis
long-
issimis is cm. Iongis2.scm. Iatis;lobisoblique oblongis,
s-iomm.
Iongis4-6mm. Iatis, apice obtusis vel truncato-rotundatis,margine subintegris vel
parce incurvato-serratis,pinnatinerviis; nervulis simplicibus rarius furcatis;
costis pinnarum et loborum subtus squamis filiformibus2-3 mm. Iongis basidilatatisfimbriato-ciliatisvestitis. Sorisecus costas pinnarum irregu- lariterdispersi,rotundati ;iBdusiisrotundato-reniforrnibus marcescentibus.
Nom.
Jap. Tukusi-iwahego,
nom. nov.Hab. KyilsyU: prov. Higo, in tnonte.Aso-zan
(TAsiRo-Z,,
annoi93・2-typus in Herb. Iinp.Univ. Ky6to). .'
'
Dryopteris Koidzum{ana
TAGAwA, sp・ nov・Rhizoma crasstim arcuato-ascendens sguamis subulato-lanceolatis brun-
neis iritegerrimiscaudatis c. i cm. Iongisdense vestitum. Frondes apice rhizomatis fascicurati.Stipites2o-3ocm. Iongiad basincastanei sursum
fusco-stramineiglabriventre canaliculati basiatrati smm. Iatisquamis
atro-fuscis subulato-lanceolatis integerrimiscaudatis
7-i2
nim. ]ongisdenseobtecti. Lamina frondisambitu acuminato-oblonga 4o-5ocm, Ionga 2o-25
"-s
--N!-!=.Elggtm'e--bra'.
NII-Electronic Library Service
Sept.
1933. 191' cm. Iatabipinnatarigide herbacea,rhachi fusco-stramineiglabriventre
canaliculati, acumine lanceolatoTi-iscm. Iongo 4-6cm. Iato pinnato
apice caudato-acuminato. Pinnae oblongo-lanceolatae brevissime petio-
]ulataeapice caudato-acuminatae a $e 4-6cm. remotae a rhachi anguTo
7oO
divaricataesupra virides infrapallidioresutrinque glabrae,inferioribussuboppositis superioribus alternis medlis maximis ii-I7cm. Iongis3rScm・
latis,costi's aeque costulis pinnularutn ventre squamis minoribus fuscis saccatis parcevestitis supra canaliculatis glabris.Pinnulaeanguste ob]ongae
vel lineari-oblongaearcuato-ascendentes ase c. 7mm. remotae lateralium inferiorumlongioresapice obtusae vel rotundatae decurrentesmargine
subduplicato-incurvato-serratae sed inferiores subpinnatim incisae non
decnrrentessessiles vel brevissimepetiolulatae,mediis inferioribusmaximis
i,s-3cm. Iongis4-6mm. Iatisnervulis furcatisvel pinnatisutrinque
conspectis..
Sori
biserialesintermargines- et costulas pinnutarumI DositiLsed ad costulas proxiores,indusiisrotundato-reniformibus 1.s-2mtn. in diametro margine integris.(centreerubescentibus?). Spore subreniformes
irregulariterrugoso-papillosae.
Norn.
Jap.
Hokozaki-benisida,noni. nev. ,Hab. RyfikyC]:insl.Okinawa, Kundyan-gun Sade
(KoiDuMi-G.,
anno Ig23-typus inHerb. Imp. Univ.Ky6to),Nakagami-gun
(KorDu"ti-
G.), mt. Yonaha-dake
(TAsTRo-Z,),
ibid.(SAKAGu'rJ-S.).
- -
KyCsha: prov. Osumi, insi.
Amami,-Osima,'inter
Yamato etA A
Sumiy6 <KoiDuMi-G.),
Toen(OBA-H.),
Nisinal<ama{OBA-H.)
; insl.Toku-' -
no-sima, Kametu-mura
(OBA-H:),
mt. Inokawa-dake(6BA-H.).
'
This species isallied to Dt:yopterisetp,deroser(t KuNTzE, but differs
from itby the remarcably acuminate apical portionof lamina and the more
proximatelyarranged, narrowly oblong or Iinearpinnules. Stipesand
rhachis of the former are not so paleaceousas of the latter.The sori
are placed on the lower portionof inferiorpinnulesof upper -pinnae
when they do not occupy tl}e whole under surlace,
Dryopteris
psilospra TAGAwA, sp. nov.. Rbizoma crassum erectum sluamis subulato-lanceolatis acuminatis c.
7mm・ longisfuscisdensevestitum. Frondes inapice rhizematis
fasciculati
arcuato-patentes. Stipites33-3scm. Iongi ventre canaliculati ad basin castaaei dense squamati sursum fusco-stram{neiparce squamati ; squan)isinferioribusovato-lanceolatis subulatis IcFismrn longis 3mm・ ]atis
caudatis integrisatrofuscis, superioribus ovato-lanceolatis 3-zlmm・ longis
caudatis integrisdecidLtisatre--fusc{s. Lamina frondisovato-Ianceolata
4s=sOcm. Ionga ,2o-3ocm lataapice acurpinata basiarnbitu rotundata
tripinnata
herbacea
supra saturate viridis infrapallidiorutrinque glabra;The Japanese Society for Plant Systematics
NII-Electronic Library Service
The JapaneseSociety forPlant Systematics
192
Vol. IL
rhachi fusco-stramineosquamis. piJiformibusatro-fuscis parcissimevestito.
Pinnae primafiae utroq"e laterec, is a rhachi angulo 7oO divaricatae
petioiulatae
(petiolulis
io-is mm longis)media anguste ovato-lanceolataegradatim attenuatae acuminatae i3-i7cm. Iongae basi 4-6cm.
Iatae,
infimaemaximae vel secundari ex basi max{mae obliq.ue triangulareovato-lanceolatae gradatim attenuatae acuminatae i6-27cm. Iongae basi 6-i2cm. Iatae,costis' et costulis pinnarum secundariarum supra sulcatis .
stramineis infrasquamis pMformibus minoribus .atrofuscis parcissimae
vestitis. Pinnae secundariae pinnarum primariarum mediarum ovatae
obtusae pinnqtae sursum pinnatifidae,pinnistertiariisinferioribusovatis
obtusis s'essilibus vel brevissimepetiolulatissubpinnatim incisissqperiorib'us ob;ongis rotundatis adqatis remote obscure serratis. Pinnae secundariae
basiscopicaepinnarum primariarum inferiorummajores quam acroscopicae
Cbasalibus
basiscopicistnaximis 7-iocm. Iongis3-scm. iatis),triangulareovatae acutae;acroscopicis lateovatis obtusis 3-4cm. Iongis I.s-3cm.
Iatis.Sorimediales rotundatis i.smm. in diametro exindusiati. .
Nom.
Jap.
,RyfikyuA-sida,notn. nov. .Hab.
Ryakya:
insl.Okinawa, Nakagami-gun(KoJDzuMi:G.,
annoig23-typus in Herb. Imp. Univ. Ky6to). .
In generalhabitthls species
is
resembling te'Dryopteris Hasseltii(BLuME)
C・CHR.
QfJqva,
but according to Blume's origina! descriptionand figuresthe annulus of the latter
is
subcomplete, while our specieshas incompleteannulus. .
Dryopteriselegans KoiDzuMi inTokyo Bot. Mag. XXXVIII, p. io8
(i924);-MAKINo
&NEMoTo,
Fl.Jap.
p. I6i2(i925)・
Aspidiermttligrines"m
(non
KuNTzE) METTENiNs in Ann. Mus. Bot.Lugd. Bat.I,.p.22g
(i863-4)
;-FRANcHET & SAvATiER, Enum Pl,Jap.
II,p. 24I
(i876)・
MPferotimm setigvrorfn
(hbn.
BAKER) HooKEN & BAKER, Syn. Fl. p.284
(i874),
quead pl.exJaponia.
.NlaPkrodievmeLigophabinm
(non
BAKER)CHR・isT
in BulLHerb.
Boiss.(i8g6)
p. 67i.Aspidum oligopthlebiuvn CHRisT in WARBuRG, Mons. p・ 8I
(Igoo),
pro parte ;-MATsuMuRA,' Ind.Pl.
Jap.
I,.p.28S<igo4),
pro parte.Di:ropterassetigera CHRisTENsEN,Ind.Fil.p. 2g2
(igos),
quoadpl.
ex
Japonia
;-LEvEiLLE i.n],
ull. Acad. Int.Geogr. BoL(Igio)
p.7;-NAKAi,Fl.Koreana, II,p. 3g6
(igii)
et in Tokyo BoL Mag..XXVIII, p. 7i(i9i4)・
'Dityoptarisoagopadebia,CHR]sTENsEN, 1.c.p.28o, quQad pl.ex
Japonia;
-LEvEiLLE,
1.c.
p.6;-NAKAi,
Fl,Koreana, II,p.3g4 (igii);-MAKiNQ
NII-Electronic Library Service
Sept.
1933. 193& NEMoTo, Fl.
Jap.
p.'i62o(ig2s),
pro parte ;-OGATA, Ic.Fil.Jap.
IV,pl.i73
(i93i)・
' ' '0i:ropterisotZgofthi?bia var. lasiocaipa NAKAt in'Tbkyo Bot. Mag.
XXXIV, p. i42
(ig2o),
pro parte.?Aspidi,m setigerum
(non
KuHN) 'LuERssEN in EN(;LER,Bot.Jahrb.
IV, p. 36o
(i883).
Nom.
Jap.
Hime-warabi,Tukusi-hin}ewarabi.
Hab. Honsyil,Silcoku,Kydsyil et Ty6sen
(insl.
Saisya-t6).var. subtripinnata TAGAwA, var. nov.
Lamina frondistenuiter
herbacea,
viridioris, subtripinnata; pinnissecundariis remotioribus guadrangulari- vel oblongo-lanceolatis basitrun-
catis apice acuminatis brevisslme petiolulatis
(pinnis
secundariis pinnarumprtmariarutn infimarum a se 4cm. remotis 6cm. Iongis 2.scm. ]atis);
r)innl.q terHAriig nhlanffi.q nhfnq;q =Hnnf;q nrnfunHp n;nnnf;Arl;e aprTrnptnf;Q r'""-'r 'T'-Hr'-v Tu'T--e-u v-vH--v --v---L-.t SAV--"--- V""--L"JU-Vr "-bJ"-i"VEJ
oblongis obtusls integris;,rhachibus pinftarum secundariarum anguste
alatis. ' .
Nom.
Jap. Midori-himewarabi,
norn. nom.Hab. Honsyfi: prov. Yamasiro, prope Udi in humidis silvarum
(TAGAwA-M.,
no. S3i,anno Eg32-typus in Herb. Imp. Univ. Ky6to);Ky6to
(KoiDuMI-G)・
Dryopteris lasiocarpaIIAyATA,Mat. Fl.Formos. p. 417 (lglT)・
Mptrocthurnsetigeresin
(non
BAKER) HooKER & BAKER,Syn.
Fil.p.284
(I874),
quoad pl.jap.
pro porte;-BAKEK inJourn.
IBot.([87s)
p.ios' ,-HENRy,
List
Pl.Formos. p. iI3(i8g6).
''AspidVum el<gropthlebiuin
(non
CHRTsT) MATsuMuRA, Ind.Pl.Jap.
I,p.288
(!go4),
pro parte ;-Ci{RisT inBull.Herb. Boiss.IV, p.6I6.(lgo4);
-MArrsuMuRA & HAyATA, Enum. Pl.Formos. p. s8o
(tgo6).
'. Di7,(zt)terisset{giem CHRJsTENsEN,Ind.Fil.p. 2gz
(lgos),
pro parte ; -HAyATA, generalInd.Pl.Fortnos.p. ro8(Igl6).
Dt1,opterLsolleIg"opthlebiciCHRJsTENsEN,].c.p.28o, pro parte;-HAyATA, General Ind.Pl.Formes. p. io7
(ig16);-MAKiNo
& NEMo'ro,'Fl.Jap.
p. I620
(Ig25),
pro parte.DtJ,opdertseligopthlebfa var. ltrsiocacpaNAKAr in
Tokyo
Bot. Mag.XXXIV, p. i42
(ig2o),
pro parte;-SAsAKI, List Pl.Formos. p. 22(i928).
Nam.
Jap.
Arage-himewarabi, nom. nov.Hab. Kyfishfi:prov. Satuma. Akamidu
(TAsiRo-Z,),
mt. Sibi-san(TAsiRo-Z.);
prov.6sumi,
insl.Yaku-sima(KoiDuMi-G.);
insl.Amami-6sima (U.
FAuR(E, nos. 4s24, 462o), ibid.(Ko}DuMi-G.).
RyilkyU: insl.Okinawa, Sade
(KoiDuMi-G),
NakagamiThe Japanese Society for Plant Systematics
NII-Electronic Library Service
The JapaneseSociety for Plant Systematics
194
VoL,II.
(KoiDuMr-G.),
mt.Onna-dake (KoiDuMr-G.),
mt Genga-san(SAKAGuTi-S.),
propeNaha
(KoiDuMi-G.)
; insl.Isigaki-zima (KoiDuMi-G.);
insl.Iriomote-zima
(KoiDuMi-G);
insl.Yonakuni-zima(KofDuMI-G.).
Taiwan:in
humidls Maruyama prope Taihoku(U.
FAuRiE,no. 644); Taipeh
(U. FAuRiE,
n. s2); Helty6syC}(NAGAsAwA-T,).
Polystichum Obai
TAGAwA, sp. n.ov・Rhizoma brevitererectum squamatum. Frondes in apice rhizomatis caespitosae. Stipesgraci"si-2 cm. Iongussquamatus;squamis lanceolatis,
2--3mm. Iongisimm. Iatis,acuminati,s, margine irregulariterfimbriatis,
rnembranaceis,
ferrugineis. Lamina,frondis
linearis,3Ls cm. Ionga icm.Iata,utrinque obtusa, coriacea, pinnata;pinnisalternis c. io utrinque, a
se smm. remotis, erecto-patentibus, breviterpetiolulatis,rhbmboidalibus,
svmm. Iongis
smm.
Iatis{apice acutissimis aristatis,basi
cuneatismargine irregulariteraristatodentatis, supra glabris,infra fibrilloso-
paleaceis;pinna terminali oblique rhomboidali, 5-8mm. Ionga s-7tnm.
Iata,apice acuta aristata, basipbliquecuneata, margine remote aristato- dlntata. Rhachisgracilisfibrilloso-paleacea,ad surnmum saepegemmifera;
Soriintermargines et costas pinnarum positi;indusiispeltatisc. i mm.
Iatisintegrismembranaceis.
Nom.
Jap.
Hime-den9a, nom.. nov..
Hab. Kyilsyti:pro
Osumi,
insl.Amami-Osima, mL Yuwan-dake(6BA-H.,-typus
in Herb. Imp.Univ.
Ky6to). . Polystichummacrophyllum (MAKiNo)
TAGAwA, comb. nov.
AspidVum
fathatscrnt
var. m`uarclPdytktm MAKsNo in Tokyo Bot.Mag.
XVI, p.go
(,gfe2).
folystibkum fakalu,n
var. maeropbydem MATsuMuRA, Ind. ?r.Jap.
I,p. 342
(igo4);-MAKiNo
&NEMoTo,
Fl.Jap.
p. r657(ig2s).
,]Fblytthhuin cap;yendeum var. 7nacropteruin NAKAi in Tokyo Bot. Mag.・
'
XXXIX, ii5
(1925)-
Nom.
Jap.
Hiroha-yabusetetu. .Hab. E[onsyil:,prov. Idu, mt. Amagi-san
(HJsAuTi--K.);
prov.Etizen,
Simoanama-mura Simoyama(HoRi-Y.)
;prov.Tango,K6morikami-
mura Motoise
(ARAKJ-E.).
Sikoku: prov. Iyo,mt. Nakanokawa-yama
(OGATA-M.),
Mituho-mura Kawanouti
(IMATDuMi-T.);
prov. Awa, Zinry6-mura(leg.?).
KyfisYfi: prov. Tikuzen, mt: Kosyo-zan
(TAsiRo-Z.),
mt.Onmae-dake
<TAstRo-Z.);
prov. H;go, Nisino-mura(MAEBARA-K.),
Itibu-mura
(MAEBARA-K,),
mt. Naidaizin-yama(TAsmo-Z.);
prov. Buzen, mtEigen-zan
(HAMAF)A-T,);
prov, Bungo, Kasiwabaru-mura(TAsiRo-Z.);
----・ --N;-!=-1.egtrgnie-"bm
NII-Electronic Library Service
SepL
1933. 195prov.Hyaga, mt. Kuruson-yama
(TAsfRo-Z.), Kogu-gun
mt. Ebosi-dake(TAslRo-Z.).
'
Athyrium Takeoi (HAyATA)
TAGAwA, com. nov.Di:yopteris7kekeot'}IAyA'rA,Ic.Pl.Formos. V, p.28g, fig.ii4
(i9i5);
-MAKiNo & NEMoTo, Fl.
Jap.
p. i626(ig2s);-S.asaki,
ListPl.Formos.P. 24
(i928).
Nom.
Jap.
Hosozake-kanawarabi.Hab. Taiwan: rnt. Arisan 2soo m.
(U.
FAuRiE,no. s6g,anno igi4)・Athyrium
arisanense(HAyATA) TAGAwA,
comb. nov.Diplagium arisanense HAyA'rA,Ic.Pl.Formos. IV, p. 2i2, fig.i44
(igi4);-MA,KrNo & NEMorro, Fl.
Jap.
p. i6oi(r82s);-SAsAKi,
ListPl.I?ormos.p. is
(ig28)・
Nom.
Jap.
Arisan-warabi.Hab. Taiwan: mt. Arisan,in silvis 2soo m.
(U.
FAuRiE, no.s6o,
anno Igl4) ;ibid.
(TArrEwAKr-・M.,
anno Ig32).Athyrium leiopodum (HAyATA)TAGAwA, comb. nov.
Diplastum leitipodunzHAvATA, Ic.Pl.Formos. IV, p. 2i7, fig.i48
(igi4);-MAKiNo
& NEMoTo, }?1.Jap.
p. i6o4(ig2s);-SAsAKi,
List.Pl.Formos. p. i6
(ig28)・
'Nom.
Jap. Kobagata-inuwarabi.
Hab. Taiwan.
Athyrium
tenuicaule(HAyATA)
TAGAwA, comb. nov.Dipla2ium'tenuicaule HAyATA, Ic.Pl.
Formos.
IV, p. 22o, fig.i5o(igi4)
;-MAKiNo & NEMoTo, Fl.Jap.
p. i6o5(ig!s);-SAsAKi,
List.Pl.Formos. p. I7
{i928)・
Nom.
Jap.
Akag'uki-sida.Hab. Taiwan: mt. Ari-san,2soo m.
(U.
FAisRiE,no. 56s).'
Athyrium Nakaii
TAGAwA, nom. nov.Adyriunt triai4g""lare
(non
v. A. v. RosENBuRGH, IgiS) NAKAI in Tol<yo,Bot.Mag. XLV, p.9i (i93i)・
Nom.
Jap.
Korai-sida.Hab. Ty6sen: prov. K6gen, nit. Kpng6-san
(bi-Z.,
nos. s7, 227,anno I93))・
'
Cornopteris Christenseniana (KoiDzuM])
TAGAwA, conib. nov.Dipineiuni
thristenseihanum
KoiDzuMr inTokyo Bot.Mag. XXXVIII, p. Ios(・rg24)・
NII-Electronic Mbrary
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The JapaneseSociety for Plant Systematics
196
Voi. IL
Cbrnopterdsoveresaskiemsis
NAKAI
in Tokyo Bot. Mag.. XLIV, p. 8(i930).
Nom.
Jap.
Takao-siketisida.Hab. Ty6sen:insl. Saisya-t6
(T.
TAguET, no・3933)・
Kyfisyfi: prov.
6sumi,
insl.Yaku-・sima(TAsu{o-Z.).
Sikoku:
provilyo,
int.Iwaya-yama(YAGi-S.).
.・ Honsyfi: prov.
Musasi, in
silvis Takao-yama prope T6ky6(U.
FAuRIE,
no.78,
anno I9I2),The
lamind
of thisspecies isverY variable, but issomewhat constant, in itsoutline which
is
not deltoideo-ovate-acuminateas Ctdecernenti-alalaNAKAi but ovate-・ or lanceolate-oblong,
The
pinnae of the siinplest form are pinnatifid,and their segnients are quadrangularly'oblong an.dsubentire. Even the lowestare at' most pinnati-parted.The specirnen
from the islandof Yaku-sima isof thistype. While, the losverpinnae
of the most complic ited formare pinnateand theirpinnules'are pinnatifid.
The type-specimen of Dipta2ium
enristenseni.anuth
KoiDz. belongsto this group.C:
m"sasthiensis NAKAI may be an intermediateform: Thespecimens collected by U. FAuRjE in the mount of Takao-yama, the
type-locqlity of C musaskieopsis NAKAi, are examples of this
forln.
Diplazium bittyuense
TAGAwA, sp. nov.Rhizoma repens nigrescens. Stipes3scm. Iongus,smm. indiametro,
viridis,
basi
nigrescens squamis lanceolat{ss-7mm.
Iongis !--f・smm・latisapice acuminatis basitruncatismargine integrismembranaceis fusco- brunneisparce vestitus. Lamina frondisdeltoide,s6cln. Ionga, 4ocm・
lata,breviteracuminata, supra viridis subtus pallidior,utrinque glabra, herbacea,bipinhato-pinnatipartita;pinnisutrinque c, Io, a rhachi angulo
soO--6oOdivaricatis,a se 8-gcm. remotis, oblongo-lanceolatis, acuminatis,
petiolulatis,inferior{bussuboppositis superioribus alternis, pinnisinfimis.
Iongissimis,4ocm. Iongis,2ocm. Iatis,pe'tiotulls4cm. Iongis';pinnulis
anguste eblongo-lanceolatis,'apice caudato-acuminatis, basibreviterpetio-
lulatis,a costis pinnarum angulo 6oO divaricatis,ad alam c. r mm. Iatum
pinnatipartitis,laginiisanguste oblongis, aeutis vel obtusiusculis, falcatis,
remotis, crenato-lobatis, pinnatinerviis,nervulis furcatispellucidissubtus
prominulis, pinnulis mediis pinnarum infimarumlongissimis,r2cm. Iengis,
3cm. ]atis,a se 3.5cm. remotis, raciniismediis basiscopicis longissimis,
2.scm. Iongis,smm. Iatis,a
ge
smm. remetis, Sori angufite oblongi,.
'c. 2mm. Iongi,subcostulales; indusiismembranaceis integris brunness
fragilibus. ・, .'
-Norn.
Jap.
Bitty"-hikagewarabi,nom. nov. ,Hab. Honsyfi; prov.Bitty",Zy6b6-gun Kamimiduta-mura
(MoRI-T.,
NII-Electronic Library Service
Sept;
1933. I97anno Ig3o-typus in Herb. Imp. Univ. Ky6to); ibid.
(YosrvNo-Z.).
This species resembles most to Dipltrgievm?VlagnnzamanermMAKTNo but is thicker in texture, and the narrowly oblong, falcate・aridacute segments of plnnulesare more remote,
Diplazium
siroyamaense TAGAwA, sp. nov.DiplaeiuJnkaopijognseNAKAI var. sirtv,amaense TAGAwA, mss.
AsplenicrntD・,ederkinii
(non
LuERssEN)MATsuMuRA, ShokubutsuMEs-I,p. 38
(i8g7);
Ind.PLJap.
I,p, 28gCIgo4),
pro parte.Dipla7imn nvteelkri
(non
DiELs)KoDAMA inTokyo Bot,Mag. XXVII,art.
jap.
p. 303('E9I3)・
- Diplaaiesnt・7}reueti'i
(non
CHRisTENsEN)KoDAMA, 1.c.arLjap.
p.s18;
-NAKAi inTokyo Bot
Mag.
XXVIII, p.84(Igl4),
pro parte ;-MAKiNo& NEMoTo, F].
Jap.
p. t6o6(ig2s).
Diplasiesmvirescefls
(non
KuNzE) NAKAi, l.c.,pro parte.Rhizoma crassum repens nigrescens.
Stipes
so-6ocm. Iongus,viridis vel viride-stramineus, totalengltudine
pilisglanduliformibusparce vestitus,basi ater c. I crn. cras$us squamis caducis lanceolatisvel
Iinear"-Ianceolatis
acutuinatis integrisc. 5mm. Iongis i-2mm, latisfuscismembranaceis vestitus. Lamina frondistriangu]are ovato-lanceolata, 6o-8ocm. Ionga
6ocm.
Iata, bipinnata; rhachi viridi glabro vel pilisglandLiliformibus parce vestito. Pinnae io-is utrinque, alternae, erecto-patentes, oblongo-lanceolataeap{ce acLiminatae, basitruncatae petielulatae,secundariae vel
tertialiae ex basimaximae 3o-35.cm. Iongae io-iscm. ]atae,petiolulis 3-scm, longis.Pinnulaeoblongo-lanceolatae,
s-7cin.
Iongae, i.s-2cm.Iatae,apice acuminatae, basitruncatae, sessiles vel brevissimepetiolulatae,
pinnatifidaevel pinnati-partitae,
herbaceae,
supra virides glabrae,subtuspallidiorglabraepraetercostas et costulas pilisglanduliformibusdense et squamis filiformibusparcissirnevestitas ;lobisambitu oblongo-quadrangulari-
bus apice plus minus incurvatis,margine apiceque subintegris vel minute serratis, pi.nnatinerviis,nervulis simplicibus vel supra medium furcatis, Sori med{ales, oblongi 2-3mm. Iongi; indusiismembranaceis, margine
eroso-fimbriatis. '
NonL
Jap. Siroyama-sida.
Hab.
KyUsyG : prev. Satuma,mt.S{ro-yarna
inKagosimacTAstRe-Z.,
-typus in Herb. Imp. Univ. Ky6to).
Distn HonsyCi
(Idu,
Ise,Kii et Nagato), Sikol<u,Kyfishfi(incl.
inslYaku-sima, insl.Tane-ga-sima et insl.Amami-6sima) et Ty6sen
<insl. Saisyfi-t6).
Diplazium
nipponicum TAGAwA, sp. nov.The Japanese Society for Plant Systematics
NII-Electronic Library Service
The JapaneseSociety for Plant Systematics
]98 '
Vol.
・ILRhi2oma brevitefrepens crassum, Stipes 6ocm. Iongus, obscure stramineus ad basin nigre'scens, squamis ovitQ-lanceolatis io-i3rnm.
Iongis'i.s-3mm. Iatis
dpice'aeuminatis
basisubtruncatis margine settilosisfuscobrunneis
caduciset
pilis glanduliformibus inStructus. Laminafi'ondis
triangulare late ovato-lanceolata, 6ocm. Ionga et lata,bipinnato- pinnatipartita,herbacea,supra viridis subtus pallidior,rhachi et costis pinnarum pinnularumque subtus pilisglanduli-formibus et squamis paucis 'Iinearibusappressis' sublaceratis sparse instructis,costulis segmentoruni
pinnularum subtuS pilisglanduliformibusi'nstructi$exceptis
6inneo
glabris,rhachi sursum flexuosa. Pinnae c. io utrinque alternae a se io-i-3crn, remotae a rhachis 8oO divaricatae,oblongo-lanc.eolatae apice acuminatae
basi truncatae petiotulatae,iqfimislongissimis3scm. Iongis iscm. Iatis,
petiolulis [.scm. Iongis; pinnulisa costis pinnarum 8oO divarjcatis
oblongo-lanceolatis apice acuminatis bas{ anteriore truncatis posteriore
subcordatis, inferioribusbrevissimepetiolulqtis
(pe'tiolulis
1-[.s mm. Iongis),ad summum adnatis profundepinnatifidisversus apicem grosse serratis;
'
pinnulis mFdiis pinnarum'basal,ium.7cm. Iongis 2cm. Iatisa se 3cm:
remotis; Iaciniisoblongis,, 7-Iomrn. Iongis4-s mm ・latis,apice obtusis
vel rptundatis, rnargiqe crenulato-serratis, basalibasiscopicamajore cuam acroscopica; nervis pellucidis,subtus paulo prominulis,nervulis furcatis.
Sori'lineares2-3mm. Iengi subcostulares c. s utrinque erecto-patenti
basaliacroscopica bifurcato;indusiisangustis margine fimbriatis.
Nom.
Jap.
Oni-hikagewarabi,iiom. nov.Hab. Honsyil: prov. Etizen,
Sakai-guq
Kazetani-t6ge(TAsiRo-Z.,
anno Ig32-typus inHerb. Imp.
Univ.
Kyoto), Eihei-zi(KoiDuMi-G.);
proV.
Omi,
Sakata-gun Samegai-mura Kaminihu(HAsrMoTo-T.);
prov.Tango, Kasa-gun Aridi-simo-muraItihqra-dani
(NAGAi-K.),
rnt.Oe-yama (ARAKi-E.);
prov. Yamasiro, KibunegKoiDuME-G),
Kurama(TAKEuTi-
K); prov.
Tazima,
mt. My6ken-yama(TAsiRo-Z.);
prov. Inaba, Okuya-mura
(HiRATuKA-N
& TAKAHAsi-M.) ; prov.Settu,
Minoo(Ui-N.)
;prov.Yamato, Yesinb-gun Kami-kitayama-mura
(YAsui-N.);
prov.Ugo,
tt
'
Yamamoto-g'un Hatimori-mura
(MuRixMATu-S.).
'Sikcku: prov.Awa, mt. TairyCizi-yama
(TAsrRo:Z.).
Kyashft:prov.
Tikuzen,
mt. Kosho-zan(NABEsmA-Y.).
Diplazium Tasiroi
TAGAwA, sp. nov. .- Rhizon]a repens.
Stipes
4scm. Iongus, supra trisulcatus,viride- stramineus, glaberad basin nigrescens, basi squamis subulato-lanceolatis c, icm. Iongis integrisfuscisvestitus. Lamina frondisovato-lanceolata acuminata 4s cm. Ionga 28 cm. Iata,utrinque glabra,subchartacea, pinnato-pinnatipartitaapice pinnatisecta; rhachi viride-stramineo glabro. Pinnae
'
NII-Electronic Library Service
.SepL 1933. 199
utroque laterec. Is, anguste ovato-ianceolatae longe attenuatae caudatae,
plus minus falcatae,pinnati-partitae,petiolulatae
(petiolulis
pinnarum inferiorumi-2ctn. Iongis),pinnis inferioribusi6--i7cm. Iongis3=4cm.Iatis; laciniis ovate-oblongis vel oblopgis, apice obtusis vel rotundatis, plus
m{nus falcatis,s-7 mm. Iatis2--2.s cm. Iongis,'basianteriore subauriculatis, margine apiceque crenulato-serratis; cositis laciniisa se Icm. rertiotis'';
nervulis erecto-patentibus furcatis,infimispinnatis.
Sori
oblongi i.s-3 mm.Iongi,secus costularn utroque latereuniseriatim dispositi, omnes asplenioidei sed basaliacroscopica diplazioidei; indusiismembranaceis integris.
Nom.
Jap. b-miyamanol<ogirisida,
nom. nov.- 4
Hab. Kyfish":prov. Osumi, insl.Arnarni-Osima
(TAsiRo-Z.,-typus
in Herb. Irnp.Univ.
Ky6to).
Diplazium
okinawaense TAGAwA, sp. nov.Rhizoma ignotttm. Stipesgo-ioo cm. Iongus,glaber, stramineus ad
basin nigrescens, basisquarnis lineari-lanceolatisc. ionim. Iongis2mm.
Iatisatro-fuscis margine setulosis dense vestitus. Lahiina frond{s rigide
herbacea,so-6ocm. ionga soctn. Iata,deltoideaapice acuminata, infra
medium bipinnato-pinnatifida,supra medium pinnato-pinnatifidautrinque 'glabra, sLtpra saturate viridis subtus pallidior; rhachi et costis pinnarum
stramineis glabris. Pinnae c. io utrinque, alternae, remotae
(inferioribus
a'se is cm. remotis), erecto-patentes, longepetiolulatae,ovato-lanceolatae,
apice acuminatae; pinnisinfitnislongiss.imis3ocm. Iongisiscm. Iatis, petioluli$scm. Iongis. Pinnulaepatentes,a se 2-3 cm. remQtae, breviter petiolulatae,ovato-lanceolatae gradatim attenuatae, apice acutissimae basi
cordato-truncatae, profunde pinnatifidaeversus apicem grosse serratae;
pinnulis inferioribuspinnarum {nferiorummaximis gctn. Iengis2.scm.
Iatis;laciniisoblongis 3-6mm. Iatisapice obtusis vel rotundatis margine apiceque minute dentatisvel subintegris ;venulis simplicibus vel furcatis.
SoriIineari-oblongic. 2 rnm. Iongi,erecto-patentes subcostuiares, inclusiati.
Nom.
Jap. Okinawa-kuzyaku,
nom. nov.Hab. RyQl<yb: insl.Ol<inawa,Kunzyan-gun Sade
(KoiDuMi-G-
typus {n Herb. Imp.
Univ.
Ky6to).. A
KFrashLA" prov.Osumi, insl.Tane-ga-sima mt. Sumiyosi-dake
.(TAslRo-Z.).
Diplqzium bantamense BLuME formaserratum TAGAwA, for[nanov.
?innae grossedentato-serratae.
Nom.
Jap.
Nokogiri-kinoborisida,nom, nov.Hab. Taiwan:in sylvis Kirun'(U. FAuRiE,no. I65, anno I9[4-
typus in Herb. Imp. Univ. Ky6to).' ''
The Japanese Society for Plant Systematics
NII-Electronic Library Service
The JapaneseSociety forPlant Systematics
200
Vol. II.
Asplenium
oligophlebium BAKER in Gard・ Chr. n. s・XIV,
p・ 3g4(i88o).
As21eninm
Fkeuriei'CHRIsT in'Bull.Herb. Boiss.VII,p. 8i8(i8gg).
Nom.
Jap.
'Hime-tyasensida,Hlme-nuritoranowo, Kamlgamo-sida.
' Hab. HonsyQ:pro'v,
6mi,
mt. Ibuki-yama,non Huki(U.
FAukiE,no. i48;, i6
Jun.
i8g8).''
Asplenium
iezimaenseTAGAwA, norn. nov.'
Aspleitif"n
fuurt'e.i (nen CHRisT)
KoDAMA in 'MATsuMuRA,Ic. Pl.
Koishikaw.' I,p. 8g, pl・4S
(i9i2)・
'Nom.
Jap.
Iezima-tyasensida.Hab. Ryfikytu insl.Ie-zima
(TAsiRo-Y.-in
Herb.Imp.Univ. T6ky6),
Asplenium loriceum
CHRisT in CHR]s'rENsEN,Ind.Fil.p. IIg(Igos);
-MAKiNo'& NEMoTo,
FL Jap.
p. is8o(l92S),
Asplenium thnnosae CHRIsT
in Buil.Herb. Boiss.s6r. 2, IV, p. 6i3(I9o4),
''non Aspleniumfoxjnesaneriin
BAKER(I8gl);-MATsuMuRA &
HAyATA, Enum.
Pl.
Formos. p. 6o3(igli)・
nom.fEli?t(il.g;tlU"MtAuaKkkoiitti
NYEAMB:Toe,Xl.l)i.[AI
',r.SUrM6oUi.A & HAvATA, 1・c・p.
6oo,
AspleniertvejlfakinoiHAyATA,.
Ic.
Pl.Forrnos.IV,
p. 224(lgi4i・
Nom.
Jap.
Taiwan-sida,Makinorsida.Hab. Taiwan:in sylvis Kusyaku
(U.
FAuRiE, no, 66g)・var.
karapinense (HAvATA)
TAGAwA, comb. nov.Diplaat'unt1lfathiitoiYABE var. karopineiiseHAvATA, Ic.Pl.Formos.
V, P, 272
(I9I5);-MAKINO
&NEMOTO,
].c.,p. I6o4.Asplemi"m Makinoi HAyATA var. karopinense SAKAKi,List?l.Fornios.
p. IO
(I928).
' ,Nom. Jap.
Karapin-tnakinosidaHab. Taiwan,.
Pteris dimorpha
CopELAND in Phil.Journ.
Sci.C-III,p. 2g2(igo8)
;-MATTHEw in
Journ.
Linn. Soc. XXXIX, p. 38g(rgn);-Hu
& CHiNG,Ic.
Fil.
Sin.I,pp. 6g,7o, plJ34(i930)t
Nom.
Jap.
Kawariba-arhalcusasida,nom. nov. '' Hab. RyfikyC" insl. Okinawa, Nakagami-gun
(KolDuh{I-G.);
insl.Kume-sima
(TAwADA-S.).
Distr. China: Kwangtung. '
A new addition to the Flora of
Japan.
Dryopteris kinkiensis
KoiDz. in sched. 'The presentnew ferncomes very near to Dr;zpterisety,thrasora, but the scales of the pinnae rachis have the quite differentform.
'
'
-NII-ElectronicLibiary