Wood-Inhabiting Fungi in Southern China. 4. Polypores from Hainan Province

Abstract

Extensive surveys on wood-rotting fungi were recently carried out in Hainan Province, southern China. Around 2500 specimens of poroid wood-inhabiting fungi were collected during ten field trips, and 235 polypores were identified. Four species, Grammothelopsis asiatica Y.C. Dai & B.K. Cui, Inonotus latemarginatus Y.C. Dai, Perenniporia hattorii Y.C. Dai & B.K. Cui and Wrightoporia austrosinensis Y.C. Dai, are described and illustrated as new. Of the 235 species, 99 were found from the province for the first time.

Full text

Ann. Bot. Fennici 48: 219–231 ISSN 0003-3847 (print) ISSN 1797-2442 (online)
Helsinki 30 June 2011 © Finnish Zoological and Botanical Publishing Board 2011
Wood-inhabiting fungi in southern China. 4. Polypores
from Hainan Province
Yu-Cheng Dai1,*, Bao-Kai Cui2, Hai-Sheng Yuan1, Shuang-Hui He2,
Yu-Lian Wei1, Wen-Min Qin1, Li-Wei Zhou1,3 & Hai-Jiao Li2
1) Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
(*corresponding author’s e-mail: yuchengd@yahoo.com)
2) Institute of Microbiology, P.O. Box 61, Beijing Forestry University, Beijing 100083, China
3) Graduate University of the Chinese Academy of Sciences, Beijing 100049, China
Received 12 Feb. 2010, revised version received 13 Apr. 2010, accepted 13 Apr. 2010
Dai, Y. C., Cui, B. K., Yuan, H. S., He, S. H., Wei, Y. L., Qin, W. M., Zhou, L. W. & Li, H. J. 2011:
Wood-inhabiting fungi in southern China. 4. Polypores from Hainan Province. — Ann. Bot. Fennici
48: 219–231.
Extensive surveys on wood-rotting fungi were recently carried out in Hainan Province,
southern China. Around 2500 specimens of poroid wood-inhabiting fungi were col-
lected during ten eld trips, and 235 polypores were identied. Four species, Gram-
mothelopsis asiatica Y.C. Dai & B.K. Cui, Inonotus latemarginatus Y.C. Dai, Peren-
niporia hattorii Y.C. Dai & B.K. Cui and Wrightoporia austrosinensis Y.C. Dai, are
described and illustrated as new. Of the 235 species, 99 were found from the province
for the rst time.
Introduction
Hainan Province, located between 18°10´–
20°10´N and 108°37´–111°05´E, is an island in
southern China. It has both lowland area in the
northeast and mountainous terrain in the cen-
tral and southwestern regions, and the highest
altitude is 1867 m a.s.l. in the central area. The
annual mean temperature is 19.7 °C, and the
annual precipitation is 2650 mm. Most parts of
the island have a subtropical to tropical vegeta-
tion. The plant ora is well known, and 3324 seed
plants, belonging to 1237 genera and 206 fami-
lies, are reported (Wu 1994). However, the fungal
ora is poorly known; 305 agarics were recorded
previously from the province (Bi et al. 1997), and
136 polypores were found mostly during more
or less recent inventories (Zhao 1989, Zhao &
Zhang 1992, Dai et al. 2004, 2009a, 2009b, Yuan
& Dai 2008, Xiong & Dai 2008, Yu & Dai 2009,
Zhou et al. 2009, Cui et al. 2010, 2011a, 2011b,
Dai 2010). Considering the abundance of woody
species in the study area, the polypore ora is far
from completely known.
Several mycological investigations deal-
ing with many new species from Hainan were
published recently (Zhang et al. 2008a, 2008b,
2009, Ma et al. 2008a, 2008b). The present
paper belongs to a series of studies devoted to
the fungal diversity of the Hainan Province.
By support from the National Natural Science
Foundation of China and the Ministry Science
and Technology of China, ten eld investiga-
tions on wood-decaying fungi were made in the
Hainan Province during 2002–2009, and around
2500 specimens of poroid wood-inhabiting fungi

220 Dai et al. • ANN. BOT. FENNICI Vol. 48
were collected from 25 localities (Fig. 1). 235
polypores were identied after laboratory analy-
sis, including four new species, and the present
paper is a summary of these inventories.
Material and methods
The present study is based mostly on materials
collected by the authors, and the studied speci-
mens are deposited in the herbaria of the Beijing
Forestry University (BJFC) and the Institute of
Applied Ecology of the Chinese Academy of
Sciences (IFP). A few specimens previously col-
lected from the province and deposited in the
herbarium of the Institute of Microbiology, the
Chinese Academy of Sciences (HMAS), were
also studied. All the materials were examined
under the microscope Nikon 80i. The draw-
ings were made with the aid of a drawing tube.
Microscopic features, measurements, and draw-
ings were made from slide preparations stained
with Cotton Blue and Melzer’s reagent. Spores
were measured from sections cut from the
tubes; in presenting spore size data 5% of the
measurements were excluded from each end of
the range, and these are shown in parentheses.
The abbreviations include IKI (Melzer’s rea-
gent, with IKI– = inamyloid), KOH (5% potas-
sium hydroxide), and CB (Cotton Blue; CB+ =
cyanophilous; CB(+) = weakly cyanophilous;
CB– = acyanophilous). Additional abbreviations
include L (mean spore length; arithmetic aver-
age of all spores), W (mean spore width; arith-
metic average of all spores), Q (variation in
the L/W ratios between the specimens studied),
and n (number of spores measured from a given
number of specimens). The special color terms
follow Petersen (1996).
New taxa
Grammothelopsis asiatica Y.C. Dai & B.K.
Cui, sp. nova (Fig. 2)
MycoBank no.: MB 518961.
Carpophorum, resupinatum. Facies pororum
cremea; pori angulati vel rotundi, 3–4 per mm.
Systema hypharum dimiticum, hyphae genera-
toriae bulatae, hyphae skeletales IKI–, hyphae
skeletales subiculi 2–4.5 µm in diam. Sporae
ellipsoideae, IKI–, CB– vel CB(+), 10.5–13 ¥
5.4–6 µm.
Type: China. Yunnan Province, Mengla County, Xish-
uangbanna Botanical Garden, on fallen bamboo, 31.X.2009
Cui 8336 (holotype BJFC; isotype IFP).
eTymology: asiatica (Lat.), referring to Asia.
FruiTbody. Basidiocarps annual, resupinate,
adnate, corky, without odour or taste when fresh,
becoming corky upon drying, up to 9 cm long,
1 cm wide, and 0.6 mm thick at centre. Sterile
margin narrow, cream, less than 1 mm wide.
Pore surface cream; pores round to angular, 3–4
per mm; dissepiments thin, entire to slightly
lacerate. Subiculum very thin, cream, corky, azo-
nate, less than 0.1 mm thick. Tubes concolorous
with the pore surface, corky, less than 0.5 mm
long.
HypHal sTrucTure. Hyphal system dimitic;
generative hyphae with clamp connections;
skeletal hyphae IKI–, CB– to CB(+), tissue
unchanged in KOH.
subiculum. Generative hyphae infrequent,
hyaline, thin-walled, rarely branched, 1.6–3.2
µm in diam; skeletal hyphae dominant, hyaline,
thick-walled with a narrow lumen, unbranched,
interwoven, 2–4.5 µm in diam.
Tubes. Generative hyphae infrequent, hya-
line, thin-walled, rarely branched, 1.4–3 µm in
diam; skeletal hyphae dominant, hyaline, thick-
Fig. 1. Locations (black dots) of the investigated areas
in Hainan Province.

ANN. BOT. FENNICI Vol. 48 • Wood-inhabiting fungi in southern China. 4 221
walled with a narrow lumen to subsolid, rarely
branched, interwoven, 1.8–4.2 µm in diam.
Cystidia absent, cystidioles present, fusoid to
subulate, 18–25 ¥ 6–9 µm; basidia clavate, with
four sterigmata and a basal clamp connection at
the base, 22–34 ¥ 6–10 µm; basidioles in shape
similar to basidia, but distinctly smaller.
spores. Basidiospores ellipsoid to oblong
ellipsoid, hyaline, thick-walled, smooth, IKI–,
CB(+), (9–)10.5–13(–15) ¥ (5–)5.4–6(–6.7) µm,
L = 12.14 µm, W = 5.72 µm, Q = 2.1–2.2 (n =
60/2).
addiTional specimens examined (paratypes). China.
Fig. 2. Microscopic struc-
tures of Grammothelopsis
asiatica (drawn from the
holotype). — a: Basid-
iospores. — b: Basidia
and basidioles. — c:
cystidioles. — d: Hyphae
from trama. — e: Hyphae
from subiculum.

222 Dai et al. • ANN. BOT. FENNICI Vol. 48
Hainan Province, Lingshui County, Diaoluoshan Forest
Park, on fallen bamboo, 30.V.2008 Dai 9881 (BJFC &
IFP). Changjiang County, Bawangling Nat. Res., on fallen
bamboo, 9.XI.2009 Dai 11588 (BJFC, IFP & H).
A total of ve species in Grammothelopsis
have been reported, four of them, G. bambusi-
cola, G. incrustata, G. neotropica and G. puig-
garii, were found in Central and South America
(David & Rajchenberg 1985, Rajchenberg &
Wright 1987, Ryvarden & de Meijer 2002, Rob-
ledo & Ryvarden 2007), and G. macrospora
was recorded in tropical Africa (Ryvarden &
Johansen 1980). Grammothelopsis asiatica rep-
resents the rst record of the genus in Asia.
Grammothelopsis asiatica is similar to G.
bambusicola, which also was found on bamboo
(Ryvarden & de Meijer 2002). The type mate-
rial of G. bambusicola was studied, its skel-
etal hyphae and spores are strongly dextrinoid,
and it has dendrohyphidia at dissepiment edge.
In addition, its basidiospores are broadly ellip-
soid, strongly cyanophilous, (11–)11–13.5(–15)
¥ (7–)7.8–9(–10) µm, L = 12.56 µm, W = 8.32
µm, Q = 1.51 (n = 30/1). In contrast, G. asiatica
has indextrinoid skeletals and spores, dendro-
hyphidia are absent at dissepiment edges, and the
spores are ellipsoid to oblong ellipsoid, weakly
cyanophilous.
Grammothelopsis incrustata and G. neotrop-
ica have indextrinoid basidiospores, but both
have distinctly larger basidiospores (16–22 ¥
6–8 µm and 18–20 ¥ 7–8 µm, Robledo & Ryvar-
den 2007). Grammothelopsis macrospora differs
from G. asiatica by having large pores (1–2
per mm), abundant dendrohyphidia, broadly
ellipsoid and strongly dextrinoid basidiospores
(15–20 ¥ 7.5–11 µm; Robledo & Ryvarden
2007). Grammothelopsis puiggarii is distin-
guished from G. asiatica by larger pores (1–2
per mm), broadly ellipsoid and strongly dextri-
noid basidiospores (17–20 ¥ 10–12 µm; Robledo
& Ryvarden 2007).
oTHer specimen sTudied. Grammothelopsis bambusicola.
Brazil. Parana State, Colombo, on rotten bamboo (O 70521).
Inonotus latemarginatus Y.C. Dai, sp.
nova (Fig. 3)
MycoBank no.: MB 518962.
Carpophorum annuum, applanatum, solita-
rium. Facies pororum electrinum vel luteolum;
pori rotundi, 4–6 per mm. Systema hypharum
monomiticum, hyphae septatae sine bulis,
hyphae contexti 4–8 µm in diam. Hyphae setoi-
deae crassitunicatae, acutae, 8–15 µm in diam.
Sporae subglobosae, IKI–, CB(+), 7.1–8.7 ¥
6.2–7.8 µm.
Type: China. Hainan Province, Baoting County, Qixian-
ling National Park, on rotten angiosperm wood, 28.V.2008
Dai 9758 (IFP).
eTymology: latemarginatus (Lat.), referring to the wide
sterile margin.
FruiTbody. Basidiocarps annual, pileate,
single, soft corky and without odour or taste
when fresh, becoming corky to brittle and very
light when dry. Pileus applanate, semicircular,
projecting up to 8 cm long, 10 cm wide, and 1
cm thick at base; margin obtuse. Pileal surface
matted-tomentose to velutinate, indistinctly con-
centrically zonate, fuscous to brick from base
toward to margin when fresh, becoming fus-
cous and shrunken when dry; margin curry-
yellow when fresh, becoming date-brown when
dry. Pore surface curry-yellow to buff-yellowish
from base towards margin when fresh, becom-
ing snuff-brown when bruised, cinnamon-buff
when dry, sterile margin distinct, up to 5 mm
wide; pores round, 4–6 per mm; dissepiments
thin, matted, slightly lacerate. Context soft and
spongy when fresh, becoming brittle to brous,
shrunken and yellowish brown when dry, up to
5 mm thick, upper layer with a distinct fuscous
crust; tube layer concolorous to context, tubes
hard corky to brittle, up to 5 mm long.
HypHal sTrucTure. Hyphal system monom-
itic; all septa without clamp connections, IKI–,
CB–; tissue darkening but otherwise unchanged
in KOH.
conTexT. Generative hyphae hyaline to yel-
lowish brown, thin- to slightly thick-walled with
a wide lumen, more or less straight, occasionally
branched, 4–8 µm in diam, hyphae at upper crust
reddish brown, thick-walled, strongly aggluti-
nated, 4–6 µm in diam. Hyphoid setae absent.
Tubes. Generative hyphae hyaline to yel-
lowish, thin- to fairly thick-walled with a wide
lumen, straight, rarely branched, more or less
subparallel along the tubes, 3–5 µm in diam.

ANN. BOT. FENNICI Vol. 48 • Wood-inhabiting fungi in southern China. 4 223
Hyphoid setae occasionally present, conspicu-
ous, thick-walled with a wide to narrow lumen,
nonseptate, tapering to a point, more or less
parallel along the tubes, up to 200 um long,
8–15 µm in diam in widest part (n = 10/1).
Hymenial setae very rarely present, ventricose to
hooked, 16–18 ¥ 6–9 µm. Cystidia and cystidi-
oles absent; basidia barrel-shaped, 10–12 ¥ 7–9
µm, and basidioles similar to basidia.
Spores. Basidiospores subglobose, pale yel-
lowish, fairly thick-walled, smooth, IKI–, CB(+),
(7–)7.1– 8.7(–9.3) ¥ (5.9–)6.2–7.8(–8.8) µm, L =
7.85 µm, W = 7.05 µm, Q = 1.11 (n = 32/1).
Inonotus latemarginatus is similar to I. quer-
custris, which was originally described from
Louisiana (Blackwell & Gilbertson 1985), and
later found in Argentina (Urcelay & Rajchen-
berg 1999). However, I. quercustris differs from
I. latemarginatus by ungulate basidiocarps (20
¥ 16 ¥ 10 cm), larger pores (3–5 per mm in
USA, 2 per mm in Argentina), abundant hyphoid
setae in trama, distinctly longer basidia (18–23 ¥
Fig. 3. Microscopic struc-
tures of Inonotus latemar-
ginatus (drawn from the
holotype). — a: Basid-
iospores. — b: Basidia
and basidioles. — c:
Hymenial setae. — d:
Hyphae from trama. — e:
Hyphae from context.

224 Dai et al. • ANN. BOT. FENNICI Vol. 48
9–11 µm), and especially ellipsoid basidiospores
(9–10 ¥ 6–8 µm in USA, 8–10 ¥ 6–7 µm in
Argentina).
Inonotus hemmesii, I. ochroporus and I.
rodwayi are pileate species with broadly ellip-
soid to subglobose basidiospores and presence
of hyphoid setae in tube trama, so they may
be confused with I. latemarginatus. However,
I. hemmesii has ungulate basidiocarps (30 ¥ 20
¥ 15 cm), its hyphoid setae are narrower (7–10
µm wide), and its basidiospores are ellipsoid to
ovoid (7–9 ¥ 5.5–7 µm; Gilbertson & Ryvarden
2002). Inonotus ochroporus has ungulate basidi-
ocarps (40 ¥ 30 ¥ 30 cm) with duplex context,
and its basidiospores are smaller (5.8–7 ¥ 4.9–6.2
µm; Cui et al. 2007). Inonotus rodwayi has larger
pores (2–4 per mm), its basidiospores are ellipsoid
and narrower (7–8.5 ¥ 5.2–6.5 µm; Dai & Wu
2002), and its hyphoid setae project into tubes.
Perenniporia hattorii Y.C. Dai & B.K. Cui,
sp. nova (Fig. 4)
MycoBank no.: MB 518963.
Carpophorum annuum, resupinatum vel
effuso-reexum. Facies pororum cremea vel buba-
lina; pori rotundi vel angulati, 3–5 per mm. Sys-
tema hypharum dimiticum, hyphae generatoriae
bulatae, hyphae skeletales subiculi 2.5–4.8 µm
in diam. Sporae hyalinae, ellipsoideae vel trun-
catae, amyloideae, CB+, 9.8–12.7 ¥ 5.8–7.2 µm.
Type: China. Hainan Province, Ledong County, Jian-
fengling Nature Reserve, on fallen angiosperm branch,
3.IX.2008 Dai 10285 (holotype BJFC; isotype IFP).
eTymology: Hattorii (Lat.), in honor of the Japanese
mycologist Dr. Tsutomu Hattori.
FruiTbody. Basidiocarps annual, resupinate
to effused-reexed, adnate, soft corky to corky,
without odour or taste when fresh, becoming
corky to fragile upon drying, up to 15 cm long,
4 cm wide, and 1.2 mm thick at centre. Sterile
margin cream to cream buff, up to 1 mm wide.
Pore surface cream to buff when fresh, becom-
ing cinnamon-buff when bruised, pale yellowish
brown upon drying; pores round to angular, 3–5
per mm; dissepiments thin, entire. Subiculum
thin, cream to buff, corky, azonate, up to 0.2 mm
thick. Tubes concolorous with the pore surface,
corky to fragile, up to 1 mm long.
HypHal sTrucTure. Hyphal system dimitic;
generative hyphae with clamp connections;
skeletal hyphae weakly amyloid, CB+, tissue
unchanged in KOH.
subiculum. Generative hyphae infrequent,
hyaline, thin-walled, rarely branched, 1.5–3.4
µm in diam; skeletal hyphae dominant, hyaline,
thick-walled with a narrow lumen to subsolid,
occasionally branched, interwoven, 2.5–4.8 µm
in diam.
Tubes. Generative hyphae infrequent, hya-
line, thin-walled, rarely branched, 1.4–3.2 µm in
diam; skeletal hyphae dominant, hyaline, thick-
walled with a narrow lumen to subsolid, occa-
sionally branched, interwoven, 2.2–4.5 µm in
diam. Cystidia absent; fusoid cystidioles present,
18–25 ¥ 6–9 µm; basidia barrel-shaped, with
four sterigmata and a basal clamp connection
at the base, 20–32 ¥ 10–15 µm; basidioles pyri-
form, distinctly smaller than basidia.
spores. Basidiospores ellipsoid, truncate, hya-
line, thick-walled, smooth, weakly amyloid, CB+,
(9–)9.8–12.7(–14) ¥ (4.5–)5.8–7.2(–8) µm, L =
11.3 µm, W = 6.48 µm, Q = 1.74–1.75 (n = 90/3).
addiTional specimens examined (paratypes). China.
Hainan Province, Ledong County, Jianfengling Nature
Reserve, on fallen angiosperm trunk, 4.IX.2008 Dai 10315 &
10318 (BJFC & IFP).
Perenniporia hattorii is characterized by an
annual growth habit, amyloid and cyanophilous
skeletal hyphae, ellipsoid, truncate and amyloid
basidiospores.
Perenniporia narymica is a common species
in the northern hemisphere (Gilbertson & Ryvar-
den 1987, Ryvarden & Gilbertson 1994, Núñez
& Ryvarden 2001). It also has an annual growth
habit, cream to pale yellowish pores, amyloid
skeletal hyphae, so it may be confused with P.
hattorii. However, P. narymica has acyanophil-
ous skeletal hyphae, smaller and non truncate,
inamyloid basidiospores (4.3–5.5 ¥ 3–3.6 µm;
Dai et al. 2002), and the hyphae dissolve in KOH.
Perenniporia amylodextrinoidea resembles
P. hattorii by the resupinate basidiocarps, cream
to buff pore surface with pores 3–5 per mm.
amyloid skeletal hyphae. However, its basid-

ANN. BOT. FENNICI Vol. 48 • Wood-inhabiting fungi in southern China. 4 225
iospores are dextrinoid and distinctly smaller
(4.5–5.5 ¥ 3–3.5 µm; Gilbertson & Ryvarden
1987).
Wrightoporia austrosinensis Y.C. Dai, sp.
nova (Fig. 5)
MycoBank no.: MB 518964.
Carpophorum, resupinatum, contextum cre-
meum. Facies pororum alba vel cremea; pori
angulati vel rotundi, 1–3 per mm. Systema
hypharum dimiticum, hyphae generatoriae
bulatae, hyphae skeletales non dextrinoideae,
hyphae skeletales subiculi 1.7–2 µm in diam.
Cystidia hymenii abundantia. Sporae ellipsoi-
deae, hyalinae, asperae, amyloideae, 3–3.2 ¥
2–2.4 µm.
Type: China. Hainan Prov., Changjiang County, Bawan-
gling Nat. Res., on rotten wood of Pinus, 8.XI.2009 Dai
11579 (holotype IFP; isotype BJFC).
eTymology: austrosinensis (Lat.), referring to southern
China.
Fig. 4. Microscopic struc-
tures of Perenniporia hat-
torii (drawn from the holo-
type). — a: Basidiospores.
— b: Basidia and basidi-
oles. — c: Cystidioles. —
d: Hyphae from trama. —
e: Hyphae from context.

226 Dai et al. • ANN. BOT. FENNICI Vol. 48
FruiTbody. Basidiocarps annual, resupinate,
soft and cottony when fresh, very difcult to sep-
arate from substrate, without odour or taste, cot-
tony when dry, up to 30 cm long, 10 cm wide, 2
mm thick at centre. Pore surface white to cream
when fresh, becoming cream to pale brownish
upon drying; sterile margin distinct, white, cot-
tony, up to 4 mm wide; pores round to angular,
1–3 per mm, dissepiments thin, entire to slightly
lacerate. Context white, very thin. Tubes cream,
cottony, up to 2 mm long.
HypHal sTrucTure. Hyphal system dimitic;
generative hyphae with clamp connections; skel-
etal hyphae IKI–, CB–, tissue unchanged in
KOH.
conTexT. Generative hyphae hyaline, thin-
walled, frequently branched, 1.9–2 µm in
diam; skeletal hyphae dominant, hyaline, thick-
walled with a narrow lumen to subsolid, rarely
branched, interwoven, 1.7–2 µm in diam.
Tubes. Generative hyphae frequent, hyaline,
thin-walled, rarely branched, 1.8–2.6 µm in
diam; skeletal hyphae dominant, hyaline, thick-
walled with a narrow lumen to subsolid, rarely
branched, exuous, loosely interwoven, 1.8–2.1
µm in diam. Cystidia clavate to tubular, thin-
to slightly thick-walled, originated from trama,
embedded or projecting into hymenium, 35–90
¥ 4–11 µm; gloeocystidia clavate, thin-walled,
17–27 ¥ 5–8 µm; basidia subclavate, with a
Fig. 5. Microscopic struc-
tures of Wrightoporia aus-
trosinensis (drawn from
the holotype). — a: Basid-
iospores. — b: Cystidia
and gloeocystidia. — c:
Basidia and basidioles. —
d: Hyphae from trama. —
e: Hyphae from context.

ANN. BOT. FENNICI Vol. 48 • Wood-inhabiting fungi in southern China. 4 227
basal clamp connection and four sterigmata,
8.5–10 ¥ 2.9–3.5 µm; basidioles in shape similar
to basidia, but slightly smaller.
spores. Basidiospores ellipsoid, hyaline,
thin-walled, echinulate, amyloid, CB–, (2.9–)3–
3.2(–3.7) ¥ 2–2.4(–2.5) µm, L = 3.11 µm, W =
2.2 µm, Q = 1.41 (n = 35/1).
Wrightoporia subrutilans and W. austrosisn-
ensis have similar basidiospores, but the former
has smaller pores (4–5 per mm), strongly dextri-
noid skeletals, and lack of cystidia (Gilbertson &
Ryvarden 1987). In the macro-morphology, W.
austrosinensis resembles W. lenta because of the
white and tough basidiocarps. However, W. lenta
has distinctly larger basidiospores (5.3–7 ¥ 4.8–
5.8 µm, measured from Dai 1506) and strongly
dextrinoid skeletals.
Wrightoporia straminea and W. tropicalis
both have thick-walled cystidia. The former spe-
cies is distinguished from W. austrosisnensis
by resupinate to effused-reexed basidiocarps
with grayish orange pore surface, smaller pores
(6–8 per mm), and lack of gloeocystidia (Hat-
tori 2008). Wrightoporia tropicalis differs from
W. austrosisnensis by perennial and woody hard
basidiocarps, smaller pores (6–8 per mm), and
dextrinoid skeletals (Cui & Dai 2006).
Checklist
In the following an alphabetical list (according
to genera) of the polypores is given, and the
authors of the scientic names are according
to the Authors of Fungal Names (http://www.
indexfungorum.org/AuthorsOfFungalNames.
htm). Substrates are omitted because most spe-
cies were collected on unnamed angiosperm
wood. The concept of polypores circumscribed
here is in a wide sense, including poroid wood-
decaying fungi in Basidiomycota.
Abortiporus biennis (Bull.) Singer, Dai 10026.
Abundisporus roseoalbus (Jungh.) Ryvarden, Dai 9334,
9534, 9624, 10834.
Amauroderma elmerianum Murrill, Dai 4345.
Amauroderma perplexum Corner, Dai 10811.
Amauroderma preussii (Henn.) Steyaert, Dai 9552, 9553,
9554, 9557, 9566, 9571.
Amauroderma rude (Berk.) Torrend, Dai 7896.
Amauroderma rugosum (Blume & T. Nees) Torrend, Cui
5275, 6185, Dai 7862, 7872, 7972.
Amauroderma subresinosum (Murrill) Corner, Cui 6189, Dai
7801, 9522, 10307.
Amylosporus campbellii (Berk.) Ryvarden, Dai 7802, 7803.
Antrodia sordida Ryvarden & Gilb., Dai 10827, 10830.
Antrodiella duracina (Pat.) I. Lindblad & Ryvarden, Cui
5158, 6391, Dai 9693.
Antrodiella liebmannii (Fr.) Ryvarden, Cui 5166, Dai 9270A,
9821.
Antrodiella zonata (Berk.) Ryvarden, Dai 4360, 4481, 7821,
9939.
Auricaria indica (Massee) D.A. Reid, Cui 6473.
Bjerkandera adusta (Willd.) P. Karst., Cui 5198, 5376, Dai
10328.
Bondarzewia podocarpi Y.C. Dai & B.K. Cui, Dai 9261,
10660, 10662, 10669.
Ceriporia crassitunicata Y.C. Dai & Sheng H. Wu, Cui 5243.
Ceriporia lacerata N. Maek., Suhara & R. Kondo, Dai 9501,
9613.
Ceriporia mellita (Bourdot) Bondartsev & Singer, Dai 9667.
Ceriporia reticulata (Hoffm.) Domański, Dai 9453.
Ceriporia spissa (Schwein. ex Fr.) Rajchenb., Dai 2913,
6984, 7000, 7878.
Ceriporia viridans (Berk. & Broome) Donk, Cui 5230, 5231,
Dai 9995, 10833.
Ceriporiopsis mucida (Pers.) Gilb. & Ryvarden, Cui 5183.
Ceriporiopsis resinascens (Romell) Domański, Cui 6589,
6594, Dai 9264.
Cinereomyces vulgaris (Fr.) Spirin, Dai 4497, 7830, 7831,
9376, 9650, 9658, 9677, 9797, 9807, 9888, 9985.
Coltricia sideroides (Lév.) Teng, Dai 9238, 9239, 9240.
Coltriciella dependens (Berk. & M.A. Curtis) Murrill, Cui
6526, Dai 4440, 7938.
Coltriciella subglobosa Y.C. Dai, Wei 5020.
Coltriciella tasmanica (Cleland & Rodway) D.A. Reid, Dai
11589.
Coriolopsis aspera (Jungh.) Teng, Cui 6256, Dai 9333,
9448, 9472, 9496, 9515, 9516, 9541, 9575, 9669, 10737,
10786, 10789, 10799.
Coriolopsis byrsina (Mont.) Ryvarden, Dai 10788.
Coriolopsis caperata (Berk.) Murrill, Dai 9575, 9500.
Coriolopsis glabro-rigens (Lloyd) Núñez & Ryvarden, Dai
7894.
Coriolopsis polyzona (Pers.) Ryvarden, Cui 6231, Dai 7798,
9468, 9486, 9495, 9514, 9573, 10816.
Coriolopsis retropicta (Lloyd) Teng, Dai 9870.
Coriolopsis sanguinaria (Klotzsch) Teng, Dai 4590, 7954,
9314, 9350, 9362, 9943, 9980, 9990, 10303.
Coriolopsis strumosa (Fr.) Ryvarden, Dai 4582.
Coriolopsis telfarii (Klotzsch) Ryvarden, HMAS 30136.
Cyclomyces fuscus Fr., Dai 9975, 10016.
Cyclomyces setiporus (Berk.) Pat., Cui 6243, 6249, Dai
9252, 9355, 9865.
Cyclomyces tabacinus (Mont.) Pat., Dai 4365, 4455, 4460,
4480, 4509, 9837, 9845, 9958, 9963, 10309, 10317.
Daedalea incana (P. Karst.) Sacc. & D. Sacc., Cui 6422, Dai
9343.
Daedaleopsis purpurea (Cooke) Imazeki & Aoshima, Cui
6481, 6514, Dai 9872.
Datronia mollis (Sommerf.) Donk, Dai 10772.

228 Dai et al. • ANN. BOT. FENNICI Vol. 48
Dictyopanus pusillus (Pers. ex Lév.) Singer, Dai 4479.
Earliella scabrosa (Pers.) Gilb. & Ryvarden, Cui 6236, Dai
4565, 4571, 4615, 9469, 9488, 9510, 9549, 9574, 9620,
9803, 9869, 10329, 10344, 10797.
Echinoporia hydnophora (Berk. & Broome) Ryvarden, Dai
7962, 9600, 9744, 9809, 9960.
Elmerina cladophora (Berk.) Bres., Cui 5194, 5461.
Erastia salmonicolor (Berk. & M.A. Curtis) Niemelä & Kin-
nunen, Cui 6673, Dai 7892.
Favolaschia pustulosa (Jungh.) Kuntze, Cui 5417, 5423, 5427.
Favolaschia volkensii (Bres.) Henn., Dai 4489.
Fistulina hepatica (Schaeff.) With., Dai 7814, 9703.
Flabellophora superposita (Berk.) G. Cunn., Dai 10284.
Flavodon avus (Klotzsch) Ryvarden, Cui 6188, 6195, 6281,
Dai 4575, 9452, 9547, 9551, 9621.
Fomitiporia bannaensis Y.C. Dai, Cui 5300, Dai 7978, 9911.
Fomitiporia ellipsoidea B.K. Cui & Y.C. Dai, Dai 4019,
9251, 9278, 9293, 9967, 10311.
Fomitiporia pusilla (Lloyd) Y.C. Dai, Cui 5211.
Fomitiporia robusta (P. Karst.) Fiasson & Niemelä, Dai 10881.
Fomitiporia texana (Murrill) Nuss, HMAS 30866.
Fomitopsis carnea (Blume & T. Nees) Imazeki, HMAS 7518.
Fomitopsis feei (Fr.) Kreisel, Cui 5178, Dai 7822, 7838,
7947, 9268, 9838.
Fomitopsis pinicola (Sw.) P. Karst., Dai 11583.
Fomitopsis rhodophaea (Lév.) Imazeki, Dai 9306.
Fomitopsis spraguei (Berk. & M.A. Curtis) Gilb. & Ryvar-
den, Dai 9260.
Funalia gallica (Fr.) Bondartsev & Singer, Dai 9718, 9720,
10356, 10741, 10814.
Ganoderma australe (Fr.) Pat., Cui 6245, Dai 4347, 9465,
9519, 9715, 10041.
Ganoderma boninense Pat., Dai 9564.
Ganoderma calidophilum J.D. Zhao et al., Cui 6393.
Ganoderma gibbosum (Nees) Pat., Dai 10795.
Ganoderma multipileum Ding Hou, Cui 5445, 5445, 6186.
Ganoderma nigrolucidum (Lloyd) D.A. Reid, Dai 10774.
Ganoderma shangsiense J.D. Zhao, Cui 6434, Dai 10326.
Ganoderma sinense J.D. Zhao et al., Dai 4559, 9271.
Ganoderma tropicum (Jungh.) Bres., Dai 4346, 4581, 4585,
7805, 9447, 9521, 9523, 9524, 10042.
Gloeophyllum imponens (Ces.) Teng, Dai 4383, 9593, 9862,
9988.
Gloeophyllum striatum (Swartz) Murrill, Dai 1191a.
Gloeophyllum trabeum (Pers.) Murrill, Cui 6234, Dai 4466,
9694.
Gloeoporus dichrous (Fr.) Bres., Dai 9276, 9512, 9652,
9657, 9685, 9916.
Gloeoporus thelephoroides (Hook.) G. Cunn., Dai 9266,
9482, 9622.
Grammothele fulgio (Berk. & Broome) Ryvarden, Cui 6655,
Dai 4419, 4520, 4600.
Grammothele lineata Berk. & M.A. Curtis, Cui 6668, Dai
9646, 9716, 9723, 9670, 9716, 9723.
Grammothelopsis asiatica Y.C. Dai & B.K. Cui, Dai 9881,
11588.
Haddowia longipes (Lév.) Steyaert, HMAS 29743.
Hapalopilus avus B.K. Cui & Y.C. Dai, Cui 6414.
Haploporus alabamae (Berk. & Cooke) Y.C. Dai & Niemelä,
Dai 4363, 9324, 9746, 10778.
Haploporus papyraceus (Schwein.) Y.C. Dai & Niemelä,
Dai 9962.
Heterobasidion ecrustosum Tokuda, T. Hatt. & Y.C. Dai, Dai
9358, 9731, 9804, 9840.
Hexagonia apiaria (Pers.) Fr., Cui 6447, 6467; Dai 9714,
9732 , 10364, 10784.
Hexagonia glabra (P. Beauv.) Ryvarden, Dai 10991.
Hexagonia tenuis (Hook) Fr., Cui 6200, 6248, 6258, Dai
4567, 7843, 7879, 9513, 9540, 9618, 9952, 10350,
10801.
Humphreya coffeata (Berk.) Steyaert, HMAS 37912.
Hyphodontia avipora (Cooke) Sheng H. Wu, Dai 4448,
4522, 4523, 4545, 4611, 7880, 7886, 7891, 7911, 9637,
9651, 10002, 10762.
Hyphodontia latitans (Bourdot & Galzin) Ginns & M.N.L.
Lefebvre, Dai 9499, 9499, 9647, 9662, 9648, 9649,
9655, 9659, 9661, 9662, 9663, 9664, 10743, 10749.
Hyphodontia taiwaniana Sheng H. Wu, Wu 0809-172.
Hyphodontia tropica Sheng H. Wu, Dai 7942, 9279, 9449,
9704, 9705, 9712, 9844, 9849, 10802.
Inonotus acutus B.K. Cui & Y.C. Dai, Cui 5400.
Inonotus chrysomarginatus B.K. Cui & Y.C. Dai, Cui 6689.
Inonotus hainanensis H.X. Xiong & Y.C. Dai, Dai 9259.
Inonotus latemarginatus Y.C. Dai, Dai 9758.
Inonotus patouillardii (Rick) Imazeki, Dai 4608.
Inonotus perchocolatus Corner, Dai 7939.
Inonotus rickii (Pat.) D.A. Reid, Dai 10359.
Irpex lacteus (Fr.) Fr. s. lato, Cui 6436, Dai 4504, 9684.
Irpex vellereus Berk. & Broome, Dai 7832, 9833.
Junghuhnia nitida (Pers.) Ryvarden, Cui 5443.
Junghuhnia pseudominuta H.S. Yuan & Y.C. Dai, Dai 9360,
Yuan 4105.
Laccocephalum hartmannii (Cooke) Núñez & Ryvarden,
HMAS 54101.
Laetiporus sulphureus (Bull.) Murrill, Cui 5442, 5448, 5488.
Lenzites acuta Berk., Dai 10358, 10832.
Lenzites vespacea (Pers.) Pat., Cui 5447, Dai 7916, 9839,
9874, 10287.
Leucophellinus hobsonii (Cooke) Ryvarden, Dai 10733,
10790.
Lignosus hainanensis B.K. Cui & Y.C. Dai, Dai 10670.
Lignosus rhinocerotis (Cooke) Ryvarden, HMAS 30036.
Lindtneria ava Parmasto, Dai 10800.
Lindtneria trachyspora (Bourdot & Galzin) Pilát, Dai 7819.
Megasporoporia cystidiolophora B.K. Cui & Y.C. Dai, Dai
9906.
Megasporoporia hexagonoides (Speg.) J.E. Wright &
Rajchenb., Cui 5179, Dai 7834, 9281.
Megasporoporia major (G.Y. Zheng & Z.S. Bi) Y.C. Dai, Cui
6592, Dai 9915, 9933, 10779.
Megasporoporia minuta Y.C. Dai & X.S. Zhou, Cui 6425,
Dai 10863.
Megasporoporia setulosa (Henn.) Rajchenb., Dai 4373,
9783, 9785.
Microporus afnis (Blume & Nees) Kuntze, Dai 4350, 4371,
7826, 7858, 9603, 9751, 9829.
Microporus vernicipes (Berk.) Kuntze, Dai 4374, 4410.
Microporus xanthopus (F.) Pat., Cui 5488, Dai 7833, 7897,
9283.
Nigrofomes melanoporus (Mont.) Murrill, Dai 4396, 4403,

ANN. BOT. FENNICI Vol. 48 • Wood-inhabiting fungi in southern China. 4 229
7899, 9602, 9674, 9802, 9802, 10839.
Nigroporus vinosus (Berk.) Murrill, Dai 4396, 4461, 7920,
9301, 9681, 9880, 10763, 10775.
Oligoporus sericeomollis (Romell) Bondartseva, Dai 9337.
Oxyporus corticola (Fr.) Ryvarden, Dai 7871.
Oxyporus ginkgonis Y.C. Dai, Cui 6476, Dai 9707, 10794.
Oxyporus subulatus Ryvarden, Cui 6477.
Parmastomyces mollissimus (Maire) Pouzar, Dai 9263, 9325.
Perenniporia corticola (Corner) Decock, Dai 4592.
Perenniporia hattorii Y.C. Dai & B.K. Cui, Dai 10285,
10315, 10318.
Perenniporia latissima (Bres.) Ryvarden, Cui 6595, Dai
9255, 9368, 9926.
Perenniporia medulla-panis (Jacq.) Donk, Dai 9326, 9328,
9363, 9739, 10780, 10781.
Perenniporia narymica (Pilát) Pouzar, Cui 5425, Dai 9267.
Perenniporia ochroleuca (Berk.) Ryvarden, Dai 9588, 9597.
Perenniporia subacida (Peck) Donk, Dai 7816.
Perenniporia subadusta (Z.S. Bi & G.Y. Zheng) Y.C. Dai,
Dai 10661.
Perenniporia tephropora (Mont.) Ryvarden, Cui 6283, 6290,
Dai 4613, 4618, 7796, 7827, 9462, 9483, 9506, 9518,
9675, 9728, 9986, 10751, 10760.
Phaeolus schweinitzii (Fr.) Pat., Cui 6566.
Phellinidium lamaënse (Murrill) Y.C. Dai, Dai 4468, 4546,
7872, 9250, 9353, 9368, 9374.
Phellinidium noxium (Corner) Bondartseva & S. Herrera,
Cui 6308, Dai 9299, 9528, 9530, 10009, 10292.
Phellinus baumii Pilát, Cui 6631, Dai 10841.
Phellinus cesatii (Bres.) Ryvarden, Cui 5405.
Phellinus chryseus (Lév.) Ryvarden, Dai 10842.
Phellinus collinus Y.C. Dai & Niemelä, Dai 7866.
Phellinus contiguus (Pers.) Pat., Dai 9747, 9861.
Phellinus discipes (Berk.) Ryvarden, Cui 5416, Dai 4381,
4429, 7867, 10286, 10313.
Phellinus durissimus (Lloyd) Roy, Cui 5235.
Phellinus fastuosus (Lév.) Ryvarden, Cui 5342, 5494, Dai
9241.
Phellinus ferreus (Pers.) Bourdot & Galzin, Dai 7870, 7922,
7924, 9332, 9349, 9856, 9860, 10769, 10874.
Phellinus ferruginosus (Schrad.) Pat., Cui 6648.
Phellinus gilvus (Schwein.) Pat., Cui 6253, Dai 4355, 4364,
4432, 7836, 7841, 7863, 7901, 7941, 9572, 9660, 9666,
10813.
Phellinus glaucescens (Petch) Ryvarden, Dai 7860, 9371.
Phellinus inermis (Ellis & Everhart) G. Cunn., Cui 6474, Dai
9527, 9531, 9805, 10000.
Phellinus kanehirae (Yasuda) Ryvarden, Cui 5155, 5336,
Dai 9262, 9370.
Phellinus lloydii (Cleland) G. Cunn., Dai 9243, 9316, 9625,
9766, 10805, 10809, 10838.
Phellinus merrillii (Murrill) Ryvarden, Cui 5192, Dai 9642.
Phellinus minisporus B.K. Cui & Y.C. Dai, Dai 9632.
Phellinus pachyphloeus (Pat.) Pat., Dai 9248, 10341.
Phellinus pullus (Berk. & Mont.) Ryvarden, Dai 4436, 7955,
9313, 9627.
Phellinus rhabarbarinus (Berk.) G. Cunn., Dai 4389, 4423,
4606, 7873, 10876.
Phellinus rimosus (Berk.) Pilát, Dai 4384, 9247, 9310.
Phellinus senex (Nees & Mont.) Imazeki, Cui 5486, Dai 7979.
Phellinus torulosus (Pers.) Bourdot & Galzin, Cui 5167,
5441, Dai 4430.
Phellinus tricolor (Bres.) Kotl., Dai 4399, 9819, 10858.
Phellinus umbrinellus (Bres.) Ryvarden, Cui 5247, Dai 9319,
9373.
Phellinus wahlbergii (Fr.) A.D. Reid, Dai 9339, 9340.
Phylloporia hainaniana Y.C. Dai & B.K. Cui, Cui 5160, Dai
9460.
Phylloporia pectinata (Klotsch) Ryvarden, Dai 7958, 9245,
9246, 9249, 9253, 9257, 9536, 9823.
Phylloporia ribis (Schumach.) Ryvarden, Cui 6497, Dai
10831.
Phylloporia weberiana (Bres. & Henn. ex Sacc.) Ryvarden,
Dai 9242.
Physisporinus xylostromatoides (Bres.) Y.C. Dai, Dai 4601.
Polyporus arcularius (Batsch) Fr., Cui 6450, 9507, 9636,
9721.
Polyporus dictyopus Mont., Cui 5269, 5452, 6456, 6484, 6497.
Polyporus grammocephalus Berk., Dai 7799, 7849, 7869,
7893, 7898, 7905, 7915, 9576, 9695, 9754, 10029, 10749b.
Polyporus jiangenglingensis (G.Y. Zheng) H.D. Zheng &
P.G. Liu, HMIGD 14403.
Polyporus leprieurii Mont., Dai 10791.
Polyporus mikawai Lloyd, Cui 5387, 6247, Dai 10770.
Polyporus minor Z.S. Bi. & G.Y. Zheng, Dai 7847.
Polyporus moluccensis (Mont.) Ryvarden, Cui 5267, Dai
4352, 4511, 4540, 9384.
Polyporus mori (Pollini) Fr., Dai 7842, 7946.
Polyporus philippinensis Berk., Dai 7959, 7961, 9354,
10301, 10849.
Polyporus pumilus Y.C. Dai & Niemelä, Cui 5464.
Polyporus squamosus (Huds.) Fr., Yang 740.
Polyporus tenuiculus (Beauv.) Fr., Cui 6390, Dai 4540, 9755.
Polyporus virgatus Berk. & M.A. Curtis, HMAS 7622.
Postia alni Niemelä & Vampola, Dai 9601, 10840, 10854.
Postia fragilis (Fr.) Jülich, Dai 9708, 9710.
Pouzaroporia subrufa (Ellis & Dearn.) Vampola, Dai 9743.
Protomerulius caryae (Schwein.) Ryvarden, Dai 4549, 9582,
9846.
Protomerulius ebulatus Y.C. Dai & Y.L. Wei, Dai 9322,
9378, 9851.
Pseudofavolus cucullatus (Mont.) Pat., Dai 10325, 10771.
Pycnoporus sanguineus (L.) Murrill, Cui 6242, Dai 7795,
7835, 9459, 9471, 9476, 9479, 9494, 9497, 9505, 9623,
9679, 9683, 9722.
Pyrofomes albomarginatus (Lév.) Ryvarden, Dai 9369, 9828.
Pyrrhoderma sendaiense (Yasuda) Imazeki, Dai 7957, 10340.
Rigidoporus adnatus Corner, Cui 5485.
Rigidoporus crocatus (Pat.) Ryvarden, Cui 5431.
Rigidoporus hypobrunneus (Petch) Corner, Cui 6678, Dai
7811, 7824, 9480, 9619.
Rigidoporus lineatus (Pers.) Ryvarden, Dai 9806.
Rigidoporus microporus (Sw.) Overeem, Dai 4541, 9580,
9617, 9640, 9835, 9858, 10316.
Rigidoporus minutus B.K. Cui & Y.C. Dai, Cui 5193, 6549,
Dai 9798, 9847.
Rigidoporus ulmarius (Sowerby) Imazeki, Cui 5244, 5438,
5449, Dai 9315.
Rigidoporus vinctus (Berk.) Ryvarden, Dai 4612, 7817,
7926, 7927, 9280, 9286, 9331, 9638, 9676, 9765, 9792,

230 Dai et al. • ANN. BOT. FENNICI Vol. 48
9801, 9850, 9860, 9955, 9994, 10848.
Skeletocutis alutacea (J. Lowe) Jean Keller, Dai 9285, 9307,
9884.
Skeletocutis luteolus B.K. Cui & Y.C. Dai, Dai 9529, 9542,
10322, 10742.
Skeletocutis nivea (Jungh.) Jean Keller, Dai 7829, 7858,
7881, 7932, 9598, 9822, 9825, 9977.
Skeletocutis stellae (Pilát) Jean Keller, Dai 10822, 10825.
Skeletocutis subvulgaris Y.C. Dai, Dai 11590.
Sparsitubus nelumbiformis L.W. Xu & J.D. Zhao, Cui 5182,
5217, Dai 4417, 9244.
Theleporus calcicolor (Sacc. & P. Syd.) Ryvarden, Cui 5226,
Dai 7921, 7969.
Tinctoporellus epimiltinus (Berk. & Broome) Ryvarden, Dai
4457, 9347, 9993, 10305.
Trametes elegans (Spreng.) Fr., Cui 6217, Dai 4576, 9457,
9546, 9555, 9558, 9559, 9569, 9730, 9788, 10745,
10748, 10812, 10855.
Trametes hirsuta (Wulfen) Pilát, Cui 6239, 6241, Dai 4566,
4593, 7908, 9477, 9533, 9550, 9561, 9578, 9581.
Trametes manilaensis (Lloyd) Teng, Cui 6212, 6240, Dai
10747.
Trametes membranacea (Sw.) Kreisel, Dai 10983.
Trametes modesta (Kunze ex Fr.) Ryvarden, Cui 6229, Dai
4350, 4351, 4450, 7815, 9290, 9492, 10844, 10873.
Trametes orientalis (Yasuda) Imazeki, Cui 6184, Dai 4570,
7882, 9445, 9454, 9458, 9461, 9467, 9475, 9478, 9481,
9713, 10735, 10736.
Trametes pocas (Berk.) Ryvarden, Dai 11577.
Trametes pubescens (Schumach.) Pilát, Dai 7846.
Trametes versicolor (L.) Lloyd, Cui 6440, Dai 9485.
Trichaptum abietinum (Pers.) Ryvarden, Cui 5415, 6561,
Dai 7903.
Trichaptum brastagii (Corner) T. Hatt., Dai 4376, 4515,
4552, 10773.
Trichaptum byssogenum (Jungh.) Ryvarden, Dai 4587, 4595,
9537, 9594, 9668, 9689, 9692, 10752.
Trichaptum durum (Jungh.) Corner, Dai 4400, 4470, 4514,
7875, 9843, 10320.
Trichaptum imbricatum Y.C. Dai & B.K. Cui, Cui 5175, Dai
9254.
Trichaptum perenne Y.C. Dai & H.S. Yuan, Yang 885.
Trichaptum podocarpi Y.C. Dai, Dai 4529, 9356, 9853.
Tyromyces chioneus (Fr.) P. Karst., Dai 9302.
Whitfordia scopulosa (Berk.) Núñez & Ryvarden, Cui 6209,
Dai 10739.
Wrightoporia aurantipora T. Hatt., Dai 9671.
Wrightoporia austrosisnensis Y.C. Dai, Dai 11579.
Wrightoporia avellanea (Bres.) Pouzar, Dai 10826.
Wrightoporia luteola B.K. Cui & Y.C. Dai, Cui 5200, 5229,
Dai 9297.
Wrightoporia tropicalis (Cooke) Ryvarden, Dai 4382, 4409,
4490.
Acknowledgements
We wish to thank Dr. Tsutomu Hattori (TFM, Japan) for
his valuable help in the identication of some difcult
specimens, and Prof. Leif Ryvarden and Dr. Karl-Henrik
Larsson (O, Norway) for loans of specimens. Y. C. Dai is
deeply indebted to Dr. Tuomo Niemelä (H, Finland) for his
friendly support of Dai’s work at the Botanical Museum
of the University of Helsinki. The research was nanced
by the Ministry Science and Technology of China (Project
no. 2006FY110500-5) and the National Natural Science
Foundation of China (Project nos. 30910103907, 31070022,
30900006).
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