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LE 01203766
Plagiogyria yunnanensis Ching det. Averyanov, Leonid Vladimirovich at 29.11.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL10196. Collection date: 29.11.2006. Administrative regions: VN - Tinh Lai Chau. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Plagiogyra yunnanensis
Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°23’05’’N 103°36’46’’E. Secondary and primary evergreen closed forest on very steep mountain slopes composed with granite and quartzite at elevation from 1500 to 1900 m a.s.l. Lithophytic fern on vertical cliffs along mossy ridge edge. Locally common.
HAL 10196 29 Nov. 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203766 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203766
LE 01203765
Plagiogyria adnata (Blume) Bedd. det. Averyanov, Leonid Vladimirovich at 19.04.2003
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HLF1062. Collection date: 19.04.2003. Administrative regions: VN - Tinh Thua Thien-Hue. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Egenolfia sp. ?
S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National Park, Bach Ma mt, Hai Vong Dai peak, around point 16°11'65''N 107°51'53''E at elev. about 1370 m a.s.l. Mixed and broad-leaved evergreen primary closed mt forest on steep granite slopes. Terrestrial fern on steep shady slope. Locally common.
HLF 1062 19 April 2003. (Photo)
Coll. N.T.Hiep, N.N.Thin, V.X.Phuong, L.Averyanov, N.T.Vinh et al.
Grant from Henry Luce Foundation.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203765 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203765
LE 01203764
Plagiogyria maxima C.Chr. det. Averyanov, Leonid Vladimirovich at 04.12.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL10368a. Collection date: 04.12.2006. Administrative regions: VN - Tinh Lai Chau. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Plagyogeria maxima
Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°24’21’’N 103°36’34’’E. Primary closed evergreen broad-leaved forest on steep mountain slopes and along ridges composed with granite and shale at elev. about 2400 m a.s.l. Terrestrial fern. Common.
HAL 10368a 4 Dec. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203764 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203764
LE 01203763
Plagiogyria adnata (Blume) Bedd. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 03.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5052. Collection date: 03.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of LaosOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Plagiogyria adnata?
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around point 18º23'39''N, 105º15'12''E. Primary coniferous closed forest with Fokienia hodginsii and Dacrydium elatum along ridge rib and on slopes near the ridge tops at elevation 1100-1200 m a.s.l. (Kho Mu mt.). Terrestrial fern on very steep shady slopes. Very common.
No HAL 5052 3 May 2004
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203763 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203763
LE 01203762
Plagiogyria pycnophylla (Kunze) Mett. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 25.10.2013
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: CPC6136. Collection date: 25.10.2013. Administrative regions: VN - Tinh Nghe An. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Plagiogyria sp.
Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, north-eastern slopes of Phu Xai Lai Leng mountain system. Primary very humid broad-leaved forest with Cunninghamia konishii as emergent on steep mountain slopes composed of gray shale at elevation 2100-2200 m a.s.l. around point 19°13’52.9’’N 104°05’30.5’’E. Terrestrial fern on very steep wet shady slope. Locally very common.
25 October 2013 CPC 6136
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan
All photos © Nguyen Sinh Khang
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203762 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203762
LE 01203761
Plagiogyria pycnophylla (Kunze) Mett. det. Averyanov, Leonid Vladimirovich at 23.09.2016
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: CPC 7999a. Collection date: 23.09.2016. Administrative regions: VN - Tinh Son La. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Plagiogyria pycnophylla
Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.). Primary cloud evergreen broad-leaved forest on flat Pha Luong summit composed with eroded red-brown sandstone at elevation 1750-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E. Terrestrial fern in shady place near mountain top. Not rare.
23 September 2016 CPC 7999a. Photos.
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203761 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203761
LE 01203760
Pityrogramma calomelanos (L.) Link det. Phan Ke Loc at 2003
Collectors: Phan Ke Loc Field collecting number: Phan Ke Loc s.n.. Collection date: 2003. Administrative regions: VN - Thanh Pho GJa Nang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Pityogramma calomelanos
S. Vietnam, Da Nang, Bana,
P.K. Loc, 2003.
All photos © Phan Ke Loc
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203760 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203760
LE 01203759
Osmunda vachellii Hook. det. Averyanov, Leonid Vladimirovich at 17.01.2009
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: LA-VN009. Collection date: 17.01.2009. Administrative regions: LA - Bolikhamxai. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of LaosOriginal label text:FLORA OF LAOS
Polypodiaceae s.l.
Osmunda vachelii
Borikhamxai Prov., Khamkeut Distr., Phone Sa At Village around point 18°01’48”N 105°02’30”E. Remnants of primary swamp Glyptostrobus coniferous forest along narrow flat swampy valley of small stream coming from N to the S at elevation 615 m a.s.l. Terrestrial swampy fern. Very common. Main dominant of swam forest herbaceous stratum.
LA-VN 9 17 January 2009
Coll.: S.Bounphanmy, N.T.Hiep, L.Averyanov, V.Lamxay, P.K.Loc, N.Q.Hieu
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203759 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203759
LE 01203758
Osmunda vachellii Hook. det. Phan Ke Loc at 23.03.2006
Collectors: Phan Ke Loc Field collecting number: HLF6112. Collection date: 23.03.2006. Administrative regions: VN - Tinh Quang Tri. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Plants of the Da Krong Nature Reserve
Polypodiaceae s.l. (Osmundaceae)
Osmunda vachelii
Vietnam, Quang Tri Prov., Da Krong Distr., Huc Nghi Municipality, La To Vill., along La Sam stream, around point 16º29’00’’ N, 107º00’40’’ E, 432 m a.s.l., shaly mt. Terrestrial and lithophyte, along stream banks, edges of secondary closed evergreen broad-leaved mixte with bamboo forest; rare.
HLF 6112 23 Mar 2006. Photo.
Coll.: P.K.Loc, N.S.Khang, D.C.Tri, N.V.Huy, H.T.Phuong, P.V.Bao, P.X.Dieu, L.M.Tuan, T.T.Tu, P.K.Vuong.
Grant from Henry Luce Foundation.
All photos © Phan Ke Loc
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203758 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203758
LE 01203757
Osmunda japonica Thunb. det. Averyanov, Leonid Vladimirovich at 11.04.2017
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: LA-VN 2191a. Collection date: 11.04.2017. Administrative regions: LA - Bolikhamxai. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of LaosOriginal label text:FLORA OF LAOS
Polypodiaceae s.l. Osmundaceae
Osmunda japonica
Bolikhamsai prov., Thaphabat distr., Nam Bon village, Phou Khao Khouay national park, Tad Xai Waterfall, around point 18°27'25.9''N 103°08'17.5''E. Degraded primary and secondary evergreen dry forest along river on eroded sandstone at elev. About 340 m a.s.l. Lithophytic and occasionally terrestrial large herb on shady mossy boulders and river cliffs. Leaves uniform green, fruits glossy green. Rare, but locally abundant.
LA-VN 2191a 11 April 2017 Photos
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.Maisak.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203757 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203757
LE 01203756
Osmunda regalis L. det. Averyanov, Leonid Vladimirovich at 08.2010
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 08.2010. Administrative regions: GE - Georgia. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photosOriginal label text:FLORA OF GEORGIA
Polypodiaceae
Osmunda regalis
Georgia, Batumi, seashore peat bog,
Aug. 2010, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203756 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203756
LE 01203755
Osmunda cinnamomea L. det. Averyanov, Leonid Vladimirovich at 17.10.2005
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HLF5276. Collection date: 17.10.2005. Administrative regions: VN - Tinh Lam GJong. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Plants of Bi Doup – Nui Ba National Park
Polypodiaceae s.l. (Osmundaceae)
Osmunda cinnamomea
Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º08’31’N 108º39’01’’E, at elevation about 1400 m a.s.l. Open primary grassy swamp with Osmunda cinnamomea in stream valley at lower part of hills with open coniferous woodland with Pinis kesya. Terrestrial fern with fronds up to 0.5 m long. Dominant of plant community.
HLF 5276 17 October 2005. Photo.
Coll. L.Averyanov, N.T.Vinh.
Grant from Henry Luce Foundation.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203755 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203755
LE 01203754
Oleandra neriiformis Cav. det. Averyanov, Leonid Vladimirovich at 01.03.2026
Additional identifications: Oleandra pistillaris (Sw.) C.Chr. det. Averyanov, Leonid Vladimirovich at 24.03.2011 Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: CPC1463. Collection date: 24.03.2011. Administrative regions: VN - Tinh Hoa Binh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Oleandra pistilloides
Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Coi Gao village, around point 20°26’07”N 105°17’19”E. Secondary rich forest on steep rocky slopes of limestone mountain at elevation about 400-600 m a.s.l. Creeping epiphyte on Levistona chinensis. Very rare.
CPC 1463 24 March 2011 Photos
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.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203754 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203754
LE 01203753
Lepisorus zippelii (Blume) C.F.Zhao, R.Wei & X.C.Zhang det. Averyanov, Leonid Vladimirovich at 01.03.2026
Additional identifications: Microsorum zippelii (Blume) Ching det. Averyanov, Leonid Vladimirovich at 07.10.2016 Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 07.10.2016. Administrative regions: VN - Tinh Lao Cai. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Microsorum zipellii
Lao Cai, Sapa, limestone slope above botanical garden
7 October 2016, L. Averyanov
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203753 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203753
LE 01203752
Microsorum sp. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 28.03.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HLF4266. Collection date: 28.03.2004. Administrative regions: VN - Tinh Ninh Thuan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Plants of Nui Chua national park
Fam. Polypodiaceae s.l.
Microsorum sp.
S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, NEE slopes on Nui Chua mountains to SW of point 11o43'52''N 109o08'35''E at elev. about 600-700 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Lithophytic fern on very steep shady rocky stream slope. Common.
HLF 4266 28 March 2004.
Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan,
T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203752 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203752
LE 01203751
Microsorum membranaceum (D.Don) Ching. det. Averyanov, Leonid Vladimirovich at 24.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL4878. Collection date: 24.05.2004. Administrative regions: VN - Tinh Bac Kan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Microsorum membranaceum?
N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, village Phia Khao, around point 22º17'31''N, 105º31'51''E, Cau Muc mountain at elevation 800-900 m a.s.l. Primary broad-leaved evergreen closed forest on very steep slopes and cliffs near tops of rocky ridge composed with solid marble-like stratified limestone. Creeping lithophytic fern on open rocks. Common.
No HAL 4878 24 May 2004 (Photo).
Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203751 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203751
LE 01203750
Microsorum membranaceum (D.Don) Ching. det. Phan Ke Loc at 2003
Collectors: Phan Ke Loc Field collecting number: Phan Ke Loc s.n.. Collection date: 2003. Administrative regions: VN - Tinh Hoa Binh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Microsorum membranaceum (D.Don) Ching.
N. Vietnam, Hoa Binh, Tan Lac, Quyet Tien,
P.K.Loc, 2003.
All photos © Phan Ke Loc
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203750 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203750
LE 01203749
Microlepia marginata (Houtt.) C.Chr. det. Phan Ke Loc at 2003
Collectors: Phan Ke Loc Field collecting number: Phan Ke Loc s.n.. Collection date: 2003. Administrative regions: VN - Tinh Hoa Binh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Microlepis mar.
N. Vietnam, Hoa Binh, Tan Lac, Lung Van,
P.K. Loc, 2003.
All photos © Phan Ke Loc
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203749 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203749
LE 01203748
Microlepia speluncae (L.) T.Moore. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 10.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5269. Collection date: 10.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Microlepia sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18º34'06''N, 105º11'40''E. Primary broad-leaved evergreen riparian forest with Platanus kerrii and Duabanga grandiflora along rocky Song Con river valley composed with shale and gray sandstone at elevation 250-300 m a.s.l. Lithophytic fern in shady places. Very common.
No HAL 5269 10 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203748 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203748
LE 01203747
Microlepia sp. det. Averyanov, Leonid Vladimirovich at 2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Microlepia sp.
N. Vietnam, Ha Tinh, Huong Son,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203747 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203747
LE 01203746
Microlepia hookeriana (Wall.) C.Presl det. Averyanov, Leonid Vladimirovich at 2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Microlepia hookeriana
N. Vietnam, Ha Tinh, Huong Son,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203746 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203746
LE 01203745
Mecodium sp. det. Phan Ke Loc at 2003
Collectors: Phan Ke Loc Field collecting number: Phan Ke Loc s.n.. Collection date: 2003. Administrative regions: VN - Kon Tum. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae (Hymenophyllaceae)
Mecodium sp.
S. Vietnam, Kontum, KonPlong,
P.K. Loc, 2003.
All photos © Phan Ke Loc
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203745 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203745
LE 01203744
Angiopteris evecta (G.Forst.) Hoffm. det. Averyanov, Leonid Vladimirovich at 2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae Marattiaceae
Angiopteris sp.
N. Vietnam, Ha Tinh, Huong Son,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203744 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203744
LE 01203743
Lygodium salicifolium C.Presl det. Averyanov, Leonid Vladimirovich at 1989
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 1989. Administrative regions: VN - Tinh Kien Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Lygodium salicifolium
S. Vietnam, Kien Giang, Tho Chu,
1989, L. Averyanov
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203743 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203743
LE 01203742
Loxogramme sp. det. Averyanov, Leonid Vladimirovich at 21.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL4761a. Collection date: 21.05.2004. Administrative regions: VN - Tinh Bac Kan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Loxogramme sp.
N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, village Phia Khao, around point 22º15'52''N, 105º32'01''E at elevation 800-900 m a.s.l. (Po Luong mountain). Primary broad-leaved evergreen closed forest on very steep slopes and cliffs near and on tops of rocky ridge composed with solid marble-like stratified limestone. Lithophytic fern on wet travertine deposits on vertical shady cliff. Common.
No HAL 4761a 21 May 2004 (Photo).
Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203742 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203742
LE 01203741
Lomariopsis spectabilis Mett. det. Averyanov, Leonid Vladimirovich at 27.04.2005
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL7551. Collection date: 27.04.2005. Administrative regions: VN - Tinh Thua Thien-Hue. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Lomariopsis spectabilis (Kunze) Mett.
Vietnam, Thua Thien – Hue Prov., A Luoi Distr., Hong Kim Municipality, Dut village, about 3 km to NE from point 16°19’05’’N, 107°12’42’’Enear A Nor waterfall at elevation about 1000 m a.s.l. Secondary closed broad-leaved forest along shady rocky stream canyon composed with shale and granite. Creeping epiphytic vine 2-3 m long in shady wet place. Not common.
No HAL 7551 27 April 2005.
Collectors: L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203741 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203741
LE 01203740
Lomariopsis spectabilis Mett. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 04.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5095. Collection date: 04.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Lomariopsis spectabilis
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around point 18º23'39''N, 105º15'12''E. Primary broad-leaved evergreen closed wet forest on very steep shale slopes of river canyon at elevation about 300-400 m a.s.l. Creeping epiphytic vine up to 8 m long. Occasional.
No HAL 5095 4 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203740 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203740
LE 01203739
Leptochilus sp. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 10.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5268. Collection date: 10.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Leptochilus sp.N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18º34'06''N, 105º11'40''E. Heavily logged primary broad-leaved evergreen dry forest on steep mt slopes composed with shale at elev about 250-350 m a.s.l. along Song Con river valley. Lithophytic fern in shady places. Rare.
No HAL 5268 10 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203739 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203739
LE 01203738
Lindsaea sp. det. Averyanov, Leonid Vladimirovich at 25.03.2005
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL6862. Collection date: 25.03.2005. Administrative regions: VN - Tinh Thua Thien-Hue. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Lindsaea sp.
Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°09'52''N, 107°36'22''E. Heavily logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale at elevation about 300-450 m a.s.l. Terrestrial and lithophytic fern along shady stream slopes. Common.
No HAL 6862 25 March 2005. Photo.
Collectors: L.Averyanov, N.T.Hiep, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203738 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203738
LE 01203737
Lindsaea javanensis Blume det. Averyanov, Leonid Vladimirovich at 28.03.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HLF4261. Collection date: 28.03.2004. Administrative regions: VN - Tinh Ninh Thuan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Plants of Nui Chua national park
Fam. Polypodiaceae s.l.
Lindsaea sp.
S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, NEE slopes on Nui Chua mountains to SW of point 11o43'52''N 109o08'35''E at elev. about 600-700 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Terrestrial fern on very steep shady rocky stream slope. Locally common.
HLF 4261 28 March 2004.
Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan,
T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203737 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203737
LE 01203736
Lindsaea sp. det. Averyanov, Leonid Vladimirovich at 13.12.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL10711. Collection date: 13.12.2006. Administrative regions: VN - Tinh Lai Chau. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Lindsaea sp.
Lai Chau Prov., Phong Tho Distr., Sin Suoi Ho Municipality, Sa Ma Pho village, around point 22°32’26’’N 103°32’05’’E. Secondary open evergreen broad-leaved forest and secondary woodlands on very steep mountain slopes along rocky stream valley composed predominantly with weathered granite at elev. about 1000-1100 m a.s.l. Terrestrial fern on shady mossy wet steep slopes along rocky stream valley. Locally very common.
HAL 10711 13 Dec. 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc, Pham Van The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203736 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203736
LE 01203735
Lindsaea sp. det. Averyanov, Leonid Vladimirovich at 12.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5351. Collection date: 12.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Lindsaea sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18º34'06''N, 105º11'40''E. Primary broad-leaved evergreen riparian forest with Platanus kerrii and Duabanga grandiflora along rocky Song Con river valley composed with shale and gray sandstone at elevation 250-300 m a.s.l. Lithophytic fern on stream wet shale shady bluff. Rare.
No HAL 5351 12 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203735 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203735
LE 01203734
Lindsaea javanensis Blume det. Averyanov, Leonid Vladimirovich at 06.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5145. Collection date: 06.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Lindsaea sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around Rao An FPD station at 18º25'18''N, 105º13'15''E. Primary and secondary broad-leaved evergreen closed wet forest on very steep shale slopes of river canyon at elevation about 200-300 m a.s.l. Terrestrial fern. Very common.
No HAL 5145 6 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203734 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203734
LE 01203733
Lindsaea javanensis Blume det. Averyanov, Leonid Vladimirovich at 27.03.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HLF4164. Collection date: 27.03.2004. Administrative regions: VN - Tinh Ninh Thuan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Plants of Nui Chua national park
Fam. Polypodiaceae s.l.
Lindsaea javanensis Blume
S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, NEE slopes on Nui Chua mountains to SW of point 11o43'52''N 109o08'35''E at elev. about 600-700 m a.s.l. Primary evergreen closed dry forest on rocky mountain slopes composed with granite. Terrestrial fern on open shady slope. Common.
HLF 4164 27 March 2004.
Coll. J.Regalado, N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan, T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203733 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203733
LE 01203732
Lindsaea orbiculata (Lam.) Mett. det. Averyanov, Leonid Vladimirovich at 27.11.2014
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: CPC7676. Collection date: 27.11.2014. Administrative regions: VN - Tinh Cao Bang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Lindsaea orbiculata (Lam.) Mett. ex Kuhn
Cao Bang Prov., Bao Lam Distr., Yen Tho municipality, Cha Hai village, Phia Hai Mt. Secondary highly degraded broad-leaved evergreen forest on steep mountain slopes near mountain top at elevation 1300-1350 m a.s.l. around point 22°41’22.3’’N 105°34’43.5’’E. Terrestrial fern on steep clayey slope along rtail. Common.
27 November 2014 CPC 7676
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203732 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203732
LE 01203731
Leptochilus decurrens Blume det. Averyanov, Leonid Vladimirovich at 14.03.2002
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL2329. Collection date: 14.03.2002. Administrative regions: VN - Tinh Lao Cai. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae
Leptochilus decurrens Blume
Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, elevation from Na Nheo village to the S from 680 to 880 m a.s.l. (around point 21ø58'28''N, 104ø15'52''E). Primary evergreen broad-leaved submontane forest on steep granite and quartzite slopes at elev. 800-880 m a.s.l. Lithophyte on mossy granite boulders. Very common.
No HAL 2329 14 March 2002
Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203731 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203731
LE 01203730
Leptochilus decurrens Blume det. Averyanov, Leonid Vladimirovich at 15.04.2015
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: LA-VN1478. Collection date: 15.04.2015. Administrative regions: LA - Houaphan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF LAOS
Polypodiaceae s.l.
Leptochilus decurrens Blume
Houphan Prov., Hem Distr., Khon Ngua village, around point 19°55'53.2''N 103°16'24.2''E. Secondary broad-leaved evergreen open dry forest with bamboo on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 700-950 m a.s.l. Short creeping lithophyte in shady places. Common.
LA-VN 1478 15 April 2015
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham, Somchanh Bounphanmy.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203730 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203730
LE 01203729
Leptochilus axillaris (Cav.) Kaulf. det. Averyanov, Leonid Vladimirovich at 11.12.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL10506. Collection date: 11.12.2006. Administrative regions: VN - Tinh Lai Chau. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Leptochilus axillaris
Lai Chau Prov., Phong Tho Distr., Sin Suoi Ho Municipality, Sa Ma Pho village, around point 22°32’53’’N 103°33’40’’E. Secondary open evergreen broad-leaved forest and secondary woodlands on very steep mountain slopes composed predominantly with weathered granite at elev. about 1600-1800 m a.s.l. Terrestrial fern on steep shady slope. Very common.
HAL 10506 11 Dec. 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc, Pham Van The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203729 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203729
LE 01203728
Neolepisorus ovatus (C.Presl) Ching det. Averyanov, Leonid Vladimirovich at 28.02.2026
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Bac Kan. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Comment: Polypodiaceae s.l.
Neolepisorus ovatus (C.Presl) Ching
N. Vietnam, Bac Kan, Na Ri,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203728 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203728
LE 01203727
Lemmaphyllum microphyllum C. Presl ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 07.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5166. Collection date: 07.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Lemmaphyllum microphyllum
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18º34'06''N, 105º11'40''E. Primary broad-leaved evergreen riparian forest with Platanus kerrii and Duabanga grandiflora along rocky Song Con river valley composed with shale and gray sandstone at elevation 250-300 m a.s.l. Small creeping canopy epiphytic vine. Very common.
No HAL 5166 7 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203727 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203727
LE 01203726
Kontumia heterophylla S.K.Wu & L.K.Phan det. Phan Ke Loc at 2003
Collectors: Phan Ke Loc Field collecting number: Phan Ke Loc s.n.. Collection date: 2003. Administrative regions: VN - Kon Tum. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Kontumia heterophylla
S. Vietnam, Kontum, Kon Plong,
P.K.Loc, 2003.
All photos © Phan Ke Loc
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203726 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203726
LE 01203725
Tectaria harlandii (Hook.) C.M.Kuo det. Averyanov, Leonid Vladimirovich at 28.02.2026
Additional identifications: Hemigramma decurrens (Hook.) Copel. det. Averyanov, Leonid Vladimirovich at 2004 Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Hemigramma decurrens
N. Vietnam, Ha Tinh, Huong Son,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203725 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203725
LE 01203724
Prosaptia barathrophylla (Baker) M.G.Price det. Averyanov, Leonid Vladimirovich at 10.05.2002
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL1506. Collection date: 10.05.2002. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Grammitidaceae
Grammitis sp.
Northern Vietnam, Ha Giang Prov., Quan Ba Distr., Thai An Municipality, in the vicinity of Lo Thang village, around point 22ø59'50''N, 105ø05'46''E. Primary coniferous forest with Tsuga chinensis on remnant highly eroded limestone ridge at elev. about 1600 m a.s.l. Epiphyte. Common, mainly along top of ridge.
No HAL 1506 (Photo) 10 May 2002
Collectors: P.K.Loc, L.Averyanov, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203724 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203724
LE 01203723
Teratophyllum hainanense S.Y.Dong & X.C.Zhang ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 28.02.2026
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2005. Administrative regions: VN - Tinh Quang Binh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Teratophyllum hainanense
N. Vietnam, Phong Nha-Ke Bang N.P.
2005, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203723 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203723
LE 01203722
Polypodium sp. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 23.11.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL10098. Collection date: 23.11.2006. Administrative regions: VN - Tinh Lai Chau. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Lepisorus sp.?
Lai Chau Prov., Muong Te Distr., Muong Te Municipality, Nam Cum village, around point 22º32’06’’N 102º32’29’’E. Secondary evergreen forest with bamboo on very steep slopes of remnant bluffly mountain composed with slid gray highly eroded limestone along Song Da River canyon at elev. 300-600 m a.s.l. Creeping epiphyte and lithophyte on shady slopes and cliffs. Locally abundant.
HAL 10098 23 Nov. 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203722 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203722
LE 01203721
Histiopteris incisa (Thunb.) J. Sm. det. Averyanov, Leonid Vladimirovich at 28.02.2026
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2003. Administrative regions: VN - Tinh Thanh Hoa. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Histiopteris incisa (Thunb.) J. Sm.
N. Vietnam, Thanh Hoa, Pu Luong foothills,
2003, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203721 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203721
LE 01203720
Polystichum sp. det. Averyanov, Leonid Vladimirovich at 02.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5005. Collection date: 02.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Fam. Polypodiaceae s.l.
Polystichum sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around point 18º23'39''N, 105º15'12''E. Primary broad-leaved evergreen closed wet forest on very steep shale slopes of
river canyon at elevation about 300 m a.s.l. Lithophytic fern on wet stream rocks. Very common.
No HAL 5005 2 May 2004
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203720 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203720
LE 01203719
Cyclosorus sp. ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: Averyanov s.n.. Collection date: 2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae
Cyclosorus sp.
N. Vietnam, Ha Tinh, Huong Son,
2004, L. Averyanov.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203719 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203719
LE 01203718
Cyclosorus sp. det. Averyanov, Leonid Vladimirovich at 12.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5365. Collection date: 12.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Cyclosorus sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18º34'06''N, 105º11'40''E. Primary broad-leaved evergreen riparian forest with Platanus kerrii and Duabanga grandiflora along rocky Song Con river valley composed with shale and gray sandstone at elevation 250-300 m a.s.l. Terrestrial and lithophytic fern on shady rocks of stream bluff. Common.
No HAL 5365 12 May 2004 (Photo)
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203718 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203718
LE 01203717
Cyclosorus sp. det. Averyanov, Leonid Vladimirovich at 02.05.2004
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL5026. Collection date: 02.05.2004. Administrative regions: VN - Tinh Ha Tinh. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; Flora of VietnamOriginal label text:FLORA OF VIETNAM
Polypodiaceae s.l.
Cyclosorus sp.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around point 18º23'39''N, 105º15'12''E. Primary broad-leaved evergreen closed wet forest on very steep shale slopes of
river canyon at elevation about 300 m a.s.l. Lithophytic fern on wet rocks and bluffs along river. Very common.
No HAL 5026 2 May 2004
Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
All photos © L. Averyanov
Record creation: 2026-02-28, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203717 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203717