Herbarium LE - Specimens

Orchidaceae

Liparis delicatula Hook.f.

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. Canopy epiphyte on mossy tree on shady, humid slope. Rare.

21 November 2014 CPC 7581b/TM 1183

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

All photos © - L. Averyanov

Orchidaceae

Liparis delicatula Hook.f.

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. Canopy epiphyte on mossy tree on shady, humid slope. Rare.

21 November 2014 CPC 7581b/TM 1183

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

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis balansae Gagnep.

Vietnam, Ha Giang Prov., Quan Ba Distr, Can Ty Municipality, about 3 km to NWW of Quan Ba town, around point 23º05’49’’N, 105º00’28’’E at elevation about 1200 m a.s.l.

Primary mossy cloudy coniferous forest with Pseudotsuga sinensis on tops of high rocky ridge composed with highly eroded marble-like limestone along left side of Mien river.

Lithophytic herb on shady rocky slope. Flowers green. Common.

No HAL 8392 7 Dec 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, P.V.The, N.S.Khang.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis balansae Gagnep.

Vietnam, Ha Giang Prov., Bac Me Distr., Phieng Luong Municipality, around Phieng Luong village about 4 km to SW of Phieng Luong Municipality headquarter 22º39’29’’N, 105º19’35’’E.

Slightly logged primary closed evergreen broad-leaved forest on slopes of remnant mountains composed with solid highly eroded crystalline and partially shale limestone at elev. 1000-1200 m a.s.l.

Lithophytic creeping herb. Flowers dull light yellowish to yellowish-green, Not rare.

No HAL 6484 5 March 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.

All photos © - L. Averyanov

Orchidaceae

Liparis striclkandiana Reichenb.f.

Vinh Phuc Province, Tam Dao, sine coll., 1981, LX-VN s.n., Garden number 81-23,Sp. 9; 81-07; 81-31; 81-04, sp. 06.

Fl. et coll. in horto 02.12.1985, L. Averyanov s.n.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis stricklandiana

Vietnam, Lao Cai Prov., Sa Pa Distr. Vicinities of Sa Pa town. Mountain forest at elev. about 1500 m a.s.l. Cultivated in private nursery wild collected plants. Flowers green. Very common.

No HAL 8320 ass. 25 Nov 2005. Photo.

Collectors: L.Averyanov, P.K.Loc.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis stricklandiana Rchb.f.

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°22’31’’N 103°35’15’’E.

Secondary and primary evergreen closed forest on very steep mountain slopes composed with granite and quartzite at elevation from 1100 to 1900 m a.s.l.

Epiphyte on mossy trees and lithophyte on shady mossy boulders along rocky stream valley. Flowers light green. Occasional.

HAL 10170 29 Nov. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis stricklandiana Rchb.f.

Vietnam, Ha Giang Prov., Quan Ba Distr, about 2 km to the NE of Quan Ba town, around point 23º05’49’’N, 105º01’00’’E at elevation about 1150 m a.s.l.

Primary coniferous forest with Calocedrus rupestris, Callitropsis vietnamensis and Pseudotsuga sinensis on rocky highly eroded marble-like limestone remnant mountains.

Lithophytic herb on shady steep rocky slope. Flowers light green. Very common.

No HAL 8335 6 Dec 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, P.V.The, N.S.Khang.

All photos © - L. Averyanov

Fam. Orchidaceae

Liparis stricklandiana Reichenb.f.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Ca Thanh, about 3 km to SW from Yen Lac village (N 22ø44' E 105ø50'), about 42 km to NWW from Cao Bang town. Primary open coniferous mossy forest (with Pseudotsuga brevifolia in 1 stratum) along tops of limestone karst remnant ridge at 1400-1450 m alt. Epilite. Flowers green, old - yellowish. Abundant.

No CBL 398 18 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)

Collectors: Averyanov L., P.K.Loc, N.X.Tam.

All photos © - L. Averyanov

FLORA OF NGOC SON-NGO LUONG NATURE RESERVE

Orchidaceae

Liparis stricklandiana Rchb.f. (Id. by LA., Nov 2010).

Hoa Binh Prov., Tan Lac Distr., Nam Son Comm., Xom Vill., near Dinh Cot Moc Mt., around point 20033'37"N, 105008'38"E, 1030 m a.s.l., limestone mt. In logged primary closed evergreen broad-leaved submontane forests on slopes. Lithophyte

CPC 702a 27 Oct 2010

Coll.: NT Vinh, PK Loc, NT Vinh, NS Khang & BV Ha

All photos © - Phan Ke Loc

FLORA OF VIETNAM

Orchidaceae

Liparis sparsiflora Aver., sp. nov. Type

Southern Vietnam, Prov. Kon Tum. Open dry forest with Lithocarpus and Pinis khesya on S slope of Ngoc Linh mountain system at elev. 1000 m a.s.l. on elevation from Muong Hoong village. Epiphyte. Occasional.

No VH 1064a 31.03.1995

International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)

Collectors: L.Averyanov, N.T.Hiep, P.K.Loc.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Liparis sparsiflora Aver., sp.nov.

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality, near Hang Kia village (20º43'39''N, 104º53'43''E). Primary broad-leaved evergreen wet forest on slopes of remnant limestone highly eroded ridge near ridge tops at elev. 1100-1300 m a.s.l. Epiphyte on mossy trees. Rare.

No HAL 746.1 7 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis sparsiflora

S Vietnam, Kontum Province, Ngoc Linh Mt., VH a.1995, L. Averyanov s.n., fl. et coll in horto.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Liparis sparsiflora Aver., sp.nov.

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality, near Hang Kia village (20º43'39''N, 104º53'43''E). Primary broad-leaved evergreen wet forest on slopes of remnant limestone highly eroded ridge near ridge tops at elev. 1100-1300 m a.s.l. Epiphyte on mossy trees. Rare.

No HAL 746.1 7 April 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis sparsiflora Aver.

Hoa Binh Prov., Tan Lac Distr., Ngo Luong Municipality, Tram Hai Village, coordinate ca. 20°28’04”N 105°16’46”E. In heavily logged evergreen broad-leaved forests on slopes of limestone mts., at elevation about 750-800 m a.s.l. Epiphyte. Not rare.

CPC 2028a 1 April 2011

Coll.: N.Q.Hieu, L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, N.T.Vinh, T.B.Ngan, N.Tap, D.D.Dao, V.T.Ha.

Fl. under cultivation in September 2012. Flowers light greenish. Photos. Averyanov L.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis gamblei Hook.f.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain. Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation about 2300 m a.s.l. around point 19°12’23.3’’N 104°11’33.7’’E. Terrestrial herb in open wet place. Occasional.

24 October 2013 CPC 6220

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

Orchidaceae

Liparis robustior Aver.

Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ13.4ʺN 104º51ʹ48.8ʺE, steep rocky slopes of stream valley composed with eroded stratified highly eroded limestone at elevation 1000-1200 m a.s.l. Primary evergreen broad-leaved very humid forest. Clustering epiphyte on mossy tree (an occasionally lithophyte). Rare. 23 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 712a.

Flowered in 15 November 2018. Flowers uniform olive-green to olive-brown, column white or light greenish with yellow apex, anther green, ovary/pedicel and floral bract grassy green. Photos, L. Averyanov.

d-EXSICCATES OF VIETNAMESE FLORA 0342 / VR 712a © L. Averyanov.

FLORA OF VIETNAM

Orchidaceae

Liparis tixieri Guillaum.

Vietnam, Quang Binh Prov., Le Thuy Distr., Kim Thuy municipality, around Bai Dan village at 16º57’48’’N 106º35’34’’E.

Primary and old secondary broad-leaved closed forest along ridge composed with shale at elevation 750-1000 m a.s.l.

Terrestrial herb on shady slope. Flowers light yellow-green. Not common.

HAL 11452 10 April 2008 photo

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

d-EXSICCATES OF VIETNAMESE FLORA 0130/HAL 11452 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis tixieri?

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Hop Municipality, Pa Lom village, around point 19º05’07’’N 104º20’55’’E at elevation 1300-1350 m a.s.l.

Submontane primary evergreen closed forest on very steep mountain slopes composed with stratified solid shale.

Terrestrial herb on very steep rocky shady mountain slope. Flowers greenish-yellow with pink-purple tint. Not common.

HLF 7057 25 March 2007. Photo.

Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A.

Grant from Henry Luce Foundation.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis nigra Seidenf. var. flava Aver. var.nov.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,

40 km to NE from Dalat city. Closed primary evergreen broadleaved wet

mt forest on SW macroslope of Hon Giao mt. ridge at 1500-1650 m alt.

(N 12° 11', E 108° 43').

Terrestrial herb on shadow slopes of river valley. Flowers pure pale

yellowish-green. Rare, but occasionally abundant.

No VH 4426 26.04.1997

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

Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, N.T. Hiep

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis tixieri Guillaum.

(Liparis tixieri Guillaum., L. flava (Aver.) Aver.)

Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16º48’36’’N 106º34’44’’E at elevation about 1200-1300 m a.s.l.

Primary broad-leaved evergreen submontane forest on very steep rocky shale southern slopes of Sa Mui Mountain.

Terrestrial herb along ridge edge. Flowers light-yellow-green. Occasional.

HLF 6297 29 March 2006. Photo.

Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau.

Grant from Henry Luce Foundation.

d-EXSICCATES OF VIETNAMESE FLORA 0070/HLF6297 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis nigra Seidenf. var. flava Aver. var.nov.

S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay,

40 km to NE from Dalat city. Closed primary evergreen broadleaved wet

mt forest on SW macroslope of Hon Giao mt. ridge at 1500-1650 m alt.

(N 12° 11', E 108° 43').

Terrestrial herb on shadow slopes of river valley. Flowers pure pale

yellowish-green. Rare, but occasionally abundant.

No VH 4426 26.04.1997

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

Society (grant No 5803-96)

Collectors: L. Averyanov, N.Q. Binh, N.T. Hiep

All photos © - L. Averyanov

FLORA OF VIETNAM

Plants of Phong Nha - Ke Bang National Park

Fam. Orchidaceae

Liparis tixieri Guillaum. (= L. flava (Aver.) Aver.).

Vietnam, Quang Binh Prov., Bo Trach Distr., Hung Trach Municipality, Khe Me locality, around point 17º27'51''N, 106º22'46''E at elev. 900-1000 m a.s.l.

Slightly logged primary closed broad-leaved evergreen forest on slopes of mountains composed with shale and sandstone.

Lithophytic herb in shady place along stream. Flowers yellow-green. Locally very common.

No HAL 6230 29 January 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis sootenzanensis Fukuy.⁣

Det.: L. Averyanov

All photos © - M.S. Nuraliev

FLORA OF VIETNAM

Orchidaceae

Liparis sootenzanensis

Lam Dong Province, Hon Giao Ridge, V.N. Long s.n. 6 May 2013

Det.: L. Averyanov

All photos © - Vu Ngoc Long

All photos © - M.S. Nuraliev

FLORA OF VIETNAM

Orchidaceae

Liparis rivularis Aver., sp.nov. Type

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°25’20’’N 103°36’13’’E.

Primary closed evergreen broad-leaved wet cloudy ericaceous forest on very steep mountain slopes and on tops of ridge composed predominantly with shale at elev. about 2600-2700 (according to GPS navigation system 3032 m) m a.s.l.

Lithophytic clustering herb on wet streamlet mossy rocks. Flowers light orange. Locally very common.

HAL 10443 7 Dec. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis rivularis Aver., sp.nov. Type

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°25’20’’N 103°36’13’’E.

Primary closed evergreen broad-leaved wet cloudy ericaceous forest on very steep mountain slopes and on tops of ridge composed predominantly with shale at elev. about 2600-2700 (according to GPS navigation system 3032 m) m a.s.l.

Lithophytic clustering herb on wet streamlet mossy rocks. Flowers light orange. Locally very common.

HAL 10443 7 Dec. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All photos © - L. Averyanov

Orchidaceae

Liparis rhombea J.J. Smith

Vietnam. Prov. Vungtau-Condao, Con Dao. N 8°40' E 106°35'. Epiphyte in wet mossy mountain forest at elev. about 600 m. 1989.06.17, Averyanov L., Kudryavtzeva E. No 333

Det.: Averyanov L.

All photos © - L. Averyanov

Orchidaceae

Liparis rhodochila Rolfe

Lam Dong province, Duc Trong district, border with Binh Thuan, 2013 Nguyen Phi Tam. Living plant, cultivated in private garden. Cult., coll. AL 147 4 December 2015 L.Averyanov, T.Maisak.

Flowered in 27 June 2018. Tepals pale dull yellow, lip bright red, column white, anther light yellowish. Photos, L. Averyanov.

d-EXSICCATES OF VIETNAMESE FLORA 0316 / AL 147 © L.Averyanov

All photos © - L. Averyanov

Orchidaceae

Liparis rhodochila Rolfe

Lam Dong province, Duc Trong district, border with Binh Thuan, 2013 Nguyen Phi Tam. Living plant, cultivated in private garden. Cult., coll. AL 147 4 December 2015 L.Averyanov, T.Maisak.

Flowered in 27 June 2018. Tepals pale dull yellow, lip bright red, column white, anther light yellowish. Photos, L. Averyanov.

d-EXSICCATES OF VIETNAMESE FLORA 0316 / AL 147 © L.Averyanov

All photos © - L. Averyanov

Fam. Orchidaceae

Liparis resupinata

Vietnam, Lao Cai Prov., Sa Pa Distr. Vicinities of Sa Pa town. Mountain forest at elev. about 1500 m a.s.l. Wild collected plants cultivated in private nursery. Epiphyte.

No HAL 8309 ass. 24 Nov 2005. Photo.

Collectors: L.Averyanov, P.K.Loc.

All photos © - L. Averyanov

Orchidaceae

Liparis resupinata Ridl.

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°22’31’’N 103°35’15’’E. Secondary and primary evergreen closed forest on very steep mountain slopes composed with granite and quartzite at elevation from 1100 to 1900 m a.s.l. Epiphyte on mossy trees along rocky shady wet stream valley. Flowers yellowish-brown. Common.

HAL 10168 29 Nov. 2006 Photo.

Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis regnieri

Regnier 218, type, drawing by L. Averyanov, 2012

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis pumila Aver.

Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, around point 21°02’55”N 104°56’51”E.

Primary broad-leaved forest on very steep rocky slopes and cliffs of Svoi Lap remnant mountain composed with highly eroded solid marble-like limestone at elevation 600-700 m a.s.l.

Small epiphytic and lithophytic herb on very steep rocky slope and cliffs near to the top of ridge. Flowers light green. Not rare.

HAL 12707 17 February 2009 Photo.

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.

d-EXSICCATES OF VIETNAMESE FLORA 0161/HAL 12707 (HN, LE)

© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis pumila

Son La Prov., Yen Chau Distr., Muong Lum Municipality, Na Vang village around point 21°01’19”N 104°30’45”E.

Primary coniferous mixed forest with Calocedrus rupestris on very steep rocky slopes of remnant mountain composed with highly eroded solid limestone at elevation 900-1100 m a.s.l.

Epiphyte on old mossy tree. Flowers light green. Very common.

CPC 1901 2 April 2011 Photos

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis pumila Aver.

Son La Prov., Thuan Chau Distr., Muoi Noi Municipality, Sang village, around point 21°18’28”N 103°48’33”E.

Remnants of primary broadleaved evergreen forest on top of remnant mountain composed with solid highly eroded limestone at elevation 1000-1100 m a.s.l.

Epiphyte on mossy tree in shady place. Flowers light green. Common.

CPC 1811 30 March 2011 Photos.

Coll.: L.Averyanov, N.T.Hiep, T.B.Ngan.

All photos © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis pumila Aver.

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Chuong Lon mountain, Vietnam-Laotian border, about 6 km to N of Cha Lo borders station, around point 17°44’04’’N 105°46’53’’E.

Primary broad-leaved forest on very steep slopes and rocky cliffs of remnant mountain composed with solid marble-like highly eroded limestone at elevation 400-700 m a.s.l.

Epiphyte on tall trees. Not rare.

HAL 11706b 19 April 2008

Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang

Flowered in culture in Ocnober 2008. Flowers light green, odorless. Photos.

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis pumila Aver.

Northern Vietnam, Ninh Binh Prov., Cuc Phuong National Park. Prinary

evergreen seasonal broad-leaved lowland dry forest on steep rocky

slope of limestone hills.

No HAL 2902 08 Jan. 2003

Collectors: L.Averyanov, P.K.Loc, N.M.Cuong, N.T.Vinh.

All photos © - L. Averyanov

VIETNAM

Orchidaceae

Liparis pumila Aver.

Hoa Binh, Mai Chau District, Hang Kia Municipality; near Pa Co municipal buildings, trail west to one of tallest

peak in Pa Co; trail from building approx. 2 km, then up ridge. Collections from highly impacted forest close to

logging, all large valuable trees removed and no valuable orchids left. Forest on limestone between 20.45.37 N,

104.53.37 E, 1344m to peak at 20.45.41 N, 104.53.59 E at 1400m. Collected with N.T. Hiep, L.V. Averyanov, B. Hall, P.H. 7 Dec 2002

D.K. Harder & et al. 7941

Hoang, N.Q. Hung and T.V. Thao. 20°45'37"N 104°53'37"E 1344 - 1400 m 20°45'41"N 104°53'59"E Rare, epiphytic; all green; fruit green.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Liparis pumila Aver., sp. nov.

Type

N. Vietnam, Hoa Binh prov., Da Bac distr., to the SW of Doan Ket

village (20º54'01''N, 105º04'19''E). Primary broad-leaved evergreen

forest with Calocedrus rupestris (?) along tops of remnant highly eroded

limestone ridge at elev. 900-1000 m a.s.l. Epiphyte on mossy trees in

shady wet cliff. Flowers light green. Not common.

No HAL 317 29 March 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae Juss.

Liparis pumila Aver., sp. nov.

Type

N. Vietnam, Hoa Binh prov., Da Bac distr., to the SW of Doan Ket

village (20º54'01''N, 105º04'19''E). Primary broad-leaved evergreen

forest with Calocedrus rupestris (?) along tops of remnant highly eroded

limestone ridge at elev. 900-1000 m a.s.l. Epiphyte on mossy trees in

shady wet cliff. Flowers light green. Not common.

No HAL 317 29 March 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.

All drawings © - L. Averyanov

FLORA OF INDIA

Orchidaceae

Liparis plantaginea

A copy from Hook.f. and King & Pantl., drawing by L. Averyanov, 2012

All drawings © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis petraea Aver. et Averyanova (Paratype)

N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22º54'59''N, 106º31'44''E, at elevation 700-800 m a.s.l. Remnants of primary broad-leaved evergreen and coniferous forest along tops of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone. Lithophyte on very steep rocky mossy slope. Flowers dull olive-green, lip deep violet. Rare.

No HAL 5683 12 June 2004 (Photo)

Collectors: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.

All photos © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis petraea Aver. et Averyanova (Type)

N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality, village Lung Vai, around point 21º57'18''N, 106º06'12''E, at elevation 500-700 m a.s.l. Primary broad-leaved evergreen closed wet forest on very steep slopes and cliffs of rocky ridges and mesae composed with white solid marble-like crystalline limestone. Terrestrial and lithophytic herb on very steep rocky slope. Flowers: tepals light yellowish-green with light violet tint, lip deep violet. Leaves dull light gray-green. Occasional.

No HAL 4979 28 May 2004 (Photo, alc. fix.).

Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

All drawings © - L. Averyanov

FLORA OF VIETNAM

Fam. Orchidaceae

Liparis petraea Aver. et Averyanova (Type)

N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality, village Lung Vai, around point 21º57'18''N, 106º06'12''E, at elevation 500-700 m a.s.l. Primary broad-leaved evergreen closed wet forest on very steep slopes and cliffs of rocky ridges and mesae composed with white solid marble-like crystalline limestone. Terrestrial and lithophytic herb on very steep rocky slope. Flowers: tepals light yellowish-green with light violet tint, lip deep violet. Leaves dull light gray-green. Occasional.

No HAL 4979 28 May 2004 (Photo, alc. fix.).

Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.

All photos © - L. Averyanov

Liparis sp.

Prov. Cao Bang. Nguten Binh. Pia Ouac. 23.06.1976. Do, Khoi et Nguyen Van Phu. N 101.

Det.: Averyanov 1989

All drawings © - L. Averyanov

FLORA OF VIETNAM

Orchidaceae

Liparis petelotii

Vinh Phuc Province, LX-VN s.n. Tam Dao, L. Averyanov s.n.

FLORA OF VIETNAM

Orchidaceae

Liparis penduliflora

Lao Cai Province, Chapa, Petelot 4298 bis, type, drawing by L. Averyanov 2012

All drawings © - L. Averyanov

Orchidaceae

Liparis oppositifolia

Cambodia, Thorel 2201, drawing by L. Averyanov 2012

All drawings © - L. Averyanov