Herbarium LE - Specimens

Polypodiaceae s.l.

Davallia sp.

Xiangkhouang Prov., Peak Distr., Khoang village, Pa Khao mt., around point 19°33'02.2'N 103°39'56.3'E. Primary and secondary broad-leaved evergreen dry forest on solid rocky highly eroded limestone at elev. 1200-1450 m a.s.l. Creeping epiphyte on tall mossy tree. Common.

LA-VN 1001 3 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Polypodiaceae s.l.

Microlepia sp.

Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Terrestrial fern in shady places. Common.

LA-VN 873 2 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Polypodiaceae s.l.

Microlepia sp.?

Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Terrestrial fern in shady wet place. Common.

LA-VN 892 2 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

Polypodiaceae s.l.

Lematosorus sp.??

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Pinus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°49’15.4’’N 105°49’53’’E. Creeping epiphyte on old mossy tree on rocky mossy mountain slope near mountain top. Occasional.

21 November 2014 CPC 7580

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Polypodiaceae s.l.

Lepisorus sp.

Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban Meo village. Secondary broad-leaved evergreen forest on steep stream slope composed by shale stratified limestone at elevation 800-900 m a.s.l. around point 22°44’32.0’’N 105°46’29.1’’E. Lithophytic fern on large mossy stream boulders. Not common.

24 November 2014 CPC 7610

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz

Polypodiaceae

Gen. sp.

Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Terrestrial herb 0.5-1-1,5 m in tall, common.

08 May 2015 CPC 7772

Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao

Polypodiaceae s.l.

Lepisorus sp.

Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32'31.6'N 103°39'40.4'E. Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l. Creeping epiphyte on tall old mossy tree along ridge edge. Occasional.

LA-VN 1094 4 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Polypodiaceae s.l.

Lepisorus sp.?

Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Creeping epiphytic vine 3-5 m long in shady place. Common.

LA-VN 888 2 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Polypodiaceae s.l.

Davallia sp.

Houphan Prov., Xon Distr., Nong Hua Pa Noi village, around point 20°13'02.1''N 103°24'23.3''E. Primary and secondary broad-leaved evergreen forest on very steep rocky mountain slopes composed by shaly limestone at elev. 1100-1200 m a.s.l. Epiphyte on tall trees. Flowers buds white-yellowish. Locally very common.

LA-VN 1230 11 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

FLORA OF LAOS

Polypodiaceae s.l.

Dryopteris sp.?

Houphan Prov., Hem Distr., Na Puok village, Pu Tham Nhon mountain around point 20°10'00.0''N 103°24'37.0''E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble-like highly eroded limestone at elev. 1050-1150 m a.s.l. Terrestrial fern in shady slope near mountain base. Very common.

LA-VN 1341 11 April 2015

Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.

DRYOPTERIDACEAE

Diplazium

Son La

Moc Chau District; Van Ho Municipality,

Hua Tat Village. Collections on

limestone ridge from degraded forests to

cultivation on lower slopes to primary

broadleaved, closed wet forest along

limestone ridge and slopes near tops.

20°46'13"N 104°46'12"E 1100 - 1300 m

Lithophytic fern on vertical shady

cliffs. Not rare.

7 March 2001

D.K. Harder, P.K. Loc, L.V. Averyanov &

N.X. Tam 7441

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

FLORA OF VIETNAM

Polypodiaceae s.l.

Drynaria sp.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) along Dak Tour

river on N macroslope of Chu Yang Sinh mt system. Primary broad-leaved mountain evergreen forest on granites along river slopes at elev.

500-550 m. Lithophytic and epiphytic fern with fronds up to 1.5 m lg in open places along river. Very common.

No VH 5963 03.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

FLORA OF VIETNAM

Polypodiaceae s.l.

Drynaria sp.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) along Dak Tour

river on N macroslope of Chu Yang Sinh mt system. Primary broad-leaved mountain evergreen forest on granites along river slopes at elev.

500-550 m. Lithophytic and epiphytic fern with fronds up to 1.5 m lg in open places along river. Very common.

No VH 5963 03.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

FLORA OF VIETNAM

Polypodiaceae s.l.

Drynaria sp.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) along Dak Tour

river on N macroslope of Chu Yang Sinh mt system. Primary broad-leaved mountain evergreen forest on granites along river slopes at elev.

500-550 m. Lithophytic and epiphytic fern with fronds up to 1.5 m lg in open places along river. Very common.

No VH 5963 03.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

Polypodiaceae s.l.

Drynaria sp. ?

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) to main peak of

Chu Yang Sinh mt system (12ш24'N, 108ш26'E) along Dak Tour river (N slope). Primary closed mountain broad-leaved evergreen forest on very steep granite slopes along river canyon at elev. 1100 m. Large epiphytic and Lithophytic rosette fern. Very common.

No VH 6437 12.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

Pteridophyta J.Y. Bergen & B.M. Davis

Ha Giang

Vi Xuyen District; Phong Quang

Municipality; Man Village. Limestone

peaks and ridges NE of Village.

22°53'21"N 104°56'45"E 595 - 787 m

Occasional, in understory among rocks.

Lower rachis dark brown-black; sporangia

brown.

15 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov,

G.E. Schatz & S. Bodine 6364

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Lepisorus

Ha Giang

Vi Xuyen District; Phong Quang

Municipality; Man Village. Collection

on ridge and small limestone peak just

east of house of village head; very

disturbed, secondary vegetation on lower

slopes and on limestone rocks up to

ridgetop.

22°53'11"N 104°56'43"E 437 - 645 m

22°53'23"N 104°56'48"E

Occasional, in shade, understory.

14 February 2001

D.K. Harder, P.K. Loc, G.E. Schatz &

L.V. Averyanov 6303

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

----------------------------------------

Page 2

Sporangia yellow-brown, raised.

DRYOPTERIDACEAE

Diplazium

Lao Cai

Van Ban District; Nam Xe Municipality;

Nam Xi Tan Village. Collection in forest

on steep W-facing slope along stream;

just above village; on N side of road

between Nam Xe and Khau Co Pass at near

40 km to Than Uyen mark.

22°02'31"N 103°58'32"E 700 - 1113 m

Occasional, in shade on slope. Fronds to

2 m; rachis green; sporangia brown.

26 February 2001

D.K. Harder, P.K. Loc, N.T. Hiep, G.E.

Schatz, S. Bodine & N.Q. Hieu 6871

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Lepisorus

Lao Cai

Van Ban District; Liem Phu Municipality;

Khuoi Ngoa Village. Collections on

ridges just west of village.

21°59'31"N 104°19'05"E 323 - 1050 m

Epiphytic. Fronds light green with

darker purple midvien; sporangia light

yellow-brown.

22 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov,

G.E. Schatz & S. Bodine 6654

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

Polypodiaceae s.l.

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) to main peak of

Chu Yang Sinh mt system (12ш24'N, 108ш26'E) along Dak Tour river (N slope). Primary wet closed mountain broad-leaved and mixed forest on

granites along very steep shady slopes of river canyon at elev. 1500-1700 m. Woody fern up to 1 m hg. Not common.

No VH 6039 11.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

___________________________________________________________

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh

ASPLENIACEAE

Asplenium

Lao Cai

Van Ban District; Liem Phu Municipality;

Khuoi Ngoa Village.

21°58'20"N 104°20'16"E 527 - 1120 m

21°58'08"N 104°21'00"E

Occasional, in shady place. Lower rachis

with dark brown hairs; rachis shiny

green; sporangia brown.

21 February 2001

D.K. Harder, L.V. Averyanov & P.K. Loc

6622

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Microsorum

Lao Cai

Van Ban District; Liem Phu Municipality;

Khuoi Ngoa Village.

21°58'20"N 104°20'16"E 527 - 1120 m

21°58'08"N 104°21'00"E

Occasional, epiphytic. Rhizome green

with dark brown hairs; rachis stiff

green; sporangia light yellow-brown.

21 February 2001

D.K. Harder, L.V. Averyanov & P.K. Loc

6585

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

DENNSTAEDTIACEAE

Microlepia

Lao Cai

Van Ban District; Liem Pho Municipality;

Khuoi Ngoa Village. Collections in

disturbed secondary vegetation and

cultivated tree plantation, along road

between tree [Fokienia (Pou Nhou)]

extraction camp along road to near Khuoi

Ngoa school.

21°58'14"N 104°19'51"E 606 m

Occasional in understory. Fronds to 1.5

20 February 2001

D.K. Harder, P.K. Loc, L.V. Averyanov,

G.E. Schatz & S. Bodine 6529

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

----------------------------------------

Page 2

m; young sporangial indusia light green;

rachis green with red-brown markings.

DRYOPTERIDACEAE

Diplazium

Lao Cai

Van Ban District; Nam Xe Municipality.

Collection in small forest patch near

road between Nam Xe Village and Khau Co

Pass.

22°02'26"N 103°59'21"E 612 m

Occasional, among rocks, in wet area.

Rachis brown-purple; sporangia light

brown; stem to 10 cm; pinnae light

green; roots at tips.

24 February 2001

D.K. Harder & et al. 6805

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Lepisorus

Son La

Moc Chau District; Van Ho Municipality,

Hua Tat Village. Collections on

limestone ridge from degraded forests to

cultivation on lower slopes to primary

broadleaved, closed wet forest along

limestone ridge and slopes near tops.

20°46'13"N 104°46'12"E 1100 - 1300 m

Lithophytic creeping fern on wet rocks.

Common.

7 March 2001

D.K. Harder, P.K. Loc, L.V. Averyanov &

N.X. Tam 7443

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

DENNSTAEDTIACEAE

Microlepia

Son La

Moc Chau District; Long Luong

Municipality; Sang Cai Village.

Collections in primary, wet,

broad-leaved, evergreen and

semi-deciduous, mossy forest along

limestone ridge situated between

1400-1500 m elevation.

20°45'51"N 104°51'26"E 1300 - 1500 m

Terrestrial fern. Common.

8 March 2001

D.K. Harder, P.K. Loc, L.V. Averyanov &

N.X. Tam 7513

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Lepisorus

Son La

Yen Chau District; Muong Lum

Municipality; Lum Village. Collections

on ridge S of village. Collected with

P.K. Loc, N.T. Hiep, L.V. Averyanov,

G.E. Schatz, S. Bodine & N.Q. Hieu.

21°00'47"N 104°29'30"E 900 - 1134 m

Occasional, lithophytic. Fronds shiny

green; sporangia yellow-brown.

2 March 2001

D.K. Harder & et al. 7118

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Drynaria

Lao Cai

Van Ban District; Nam Xe Municipality;

Nam Xi Tan Village. Collection in forest

on steep W-facing slope along stream;

just above village; on N side of road

between Nam Xe and Khau Co Pass at near

40 km to Than Uyen mark.

22°02'31"N 103°58'32"E 700 - 1113 m

Epiphytic, 10 m from ground. "Clasping"

frond light brown; rachis on fertile

26 February 2001

D.K. Harder, P.K. Loc, N.T. Hiep, G.E.

Schatz, S. Bodine & N.Q. Hieu 6884

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

----------------------------------------

Page 2

frond shiny black; sporangia brown.

POLYPODIACEAE

Drynaria

Lao Cai

Van Ban District; Nam Xe Municipality;

Nam Xi Tan Village. Collection in forest

on steep W-facing slope along stream;

just above village; on N side of road

between Nam Xe and Khau Co Pass at near

40 km to Than Uyen mark.

22°02'31"N 103°58'32"E 700 - 1113 m

Epiphytic, 10 m from ground. "Clasping"

frond light brown; rachis on fertile

26 February 2001

D.K. Harder, P.K. Loc, N.T. Hiep, G.E.

Schatz, S. Bodine & N.Q. Hieu 6884

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

----------------------------------------

Page 2

frond shiny black; sporangia brown.

POLYPODIACEAE

Lepisorus

Son La

Moc Chau District; Long Luong

Municipality; Sang Cai Village.

Collections in primary, wet,

broad-leaved, evergreen and

semi-deciduous, mossy forest along

limestone ridge situated between

1400-1500 m elevation.

20°45'51"N 104°51'26"E 1300 - 1500 m

Epiphyte fern. Not common.

8 March 2001

D.K. Harder, P.K. Loc, L.V. Averyanov &

N.X. Tam 7498

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

POLYPODIACEAE

Lepisorus

Lao Cai

Van Ban District; Nam Xe Municipality.

Collection in small forest patch near

road between Nam Xe Village and Khau Co

Pass.

22°02'26"N 103°59'21"E 612 m

Occasional, lithophytic. Fronds light

green; lower older rachis brown;

sporangia light brown.

24 February 2001

D.K. Harder & et al. 6819

Supported by National Science Foundation

and National Geographic Society

MISSOURI BOTANICAL GARDEN HERBARIUM (MO)