Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam
This paper provides new data on 33 new or rare species of Hoya obtained in fieldwork mainly during 2012–2017 in eastern Indochina including Cambodia, Laos and Vietnam. These data include illustrated descriptions of three species new for science, as well as illustrated records of 24 species new for t...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Altay State University
2017-09-01
|
| Series: | Turczaninowia |
| Subjects: | |
| Online Access: | http://turczaninowia.asu.ru/article/view/3040 |
| _version_ | 1830412633943048192 |
|---|---|
| author | L. V. Averyanov Van The Pham T. V. Maisak Tuan Anh Le Van Canh Nguyen Hoang Tuan Nguyen Phi Tam Nguyen Khang Sinh Nguyen Vu Khoi Nguyen Tien Hiep Nguyen M. Rodda |
| author_facet | L. V. Averyanov Van The Pham T. V. Maisak Tuan Anh Le Van Canh Nguyen Hoang Tuan Nguyen Phi Tam Nguyen Khang Sinh Nguyen Vu Khoi Nguyen Tien Hiep Nguyen M. Rodda |
| author_sort | L. V. Averyanov |
| collection | DOAJ |
| description | This paper provides new data on 33 new or rare species of Hoya obtained in fieldwork mainly during 2012–2017 in eastern Indochina including Cambodia, Laos and Vietnam. These data include illustrated descriptions of three species new for science, as well as illustrated records of 24 species new for the floras of the studied countries. When these new data are included, the flora of eastern Indochina comprises at least 45 species. Among them eight species are recorded and documented for Cambodia, 21 sp. for Laos and 40 sp. for Vietnam; two new species are described in Vietnam (H. crassipetiolata and H. nutans) and one species is described from Laos (H. uniflora). Eighteen species were recorded newly for the flora of Vietnam (H. arnottiana, H. burmanica, H. chinghungensis, H. erythrina, H. erythrostemma, H. fungii, H. griffithii, H. hainanensis, H. lanceolata, H. linearis, H. loyceandrewsiana, H. mengtzeensis, H. nummularioides, H. pachyclada, H. pandurata, H. parviflora, H. revolubilis, H. vaccinioides), nine for Laos (H. arnottiana, H. carnosa, H. chinghungensis, H. fungii, H. globulosa, H. griffithii, H. linearis, H. pandurata, H. polyneura) and two for Cambodia (H. lobbii, H. multiflora). New localities were discovered for H. bonii, H. lockii, H. lyi, H. micrantha, H. multiflora, H. oblongacutifolia, and H. verticillata known earlier in Cambodia, Laos and Vietnam by few collections. Lectotypes are proposed for the following eight species: H. arnottiana, H griffithii, H. lanceolata, H. lobbii, H. nummularioides, H. oblongacutifolia, H. pachyclada, and H. vaccinioides. Names of five taxa earlier known as separate species (H. villosa, H. pseudovalifolia, H. graveolens, H. balansae) are regarded as synonyms of H. globulosa, H. micrantha, H. oblongacutifolia, H. verticillata respectively. |
| first_indexed | 2024-12-20T20:10:52Z |
| format | Article |
| id | doaj.art-3a958974c31743afacd8c439b46bb8c1 |
| institution | Directory Open Access Journal |
| issn | 1560-7259 1560-7267 |
| language | English |
| last_indexed | 2024-12-20T20:10:52Z |
| publishDate | 2017-09-01 |
| publisher | Altay State University |
| record_format | Article |
| series | Turczaninowia |
| spelling | doaj.art-3a958974c31743afacd8c439b46bb8c12022-12-21T19:27:48ZengAltay State UniversityTurczaninowia1560-72591560-72672017-09-012031031473040Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and VietnamL. V. Averyanov0Van The Pham1T. V. Maisak2Tuan Anh Le3Van Canh Nguyen4Hoang Tuan Nguyen5Phi Tam Nguyen6Khang Sinh Nguyen7Vu Khoi Nguyen8Tien Hiep Nguyen9M. Rodda10Komarov Botanical InstituteInstitute of Ecology and Biological Resources, Vietnam Academy of Sciences and TechnologyKomarov Botanical InstituteQuang Tri Center of Science and Technology, Mientrung Institute for Scientific Research3/12/3 Vo Van Kiet Street, Buon Ma Thuot City, Dak Lak provinceDepartment of Pharmacognosy, Hanoi University of PharmacyViet Nam Post and Telecommunications Group – VNPTInstitute of Ecology and Biological Resources, Vietnam Academy of Sciences and TechnologyWildlife At Risk, 202/10 Nguyen Xi st., ward 26, Binh ThanhCenter for Plant Conservation, no. 25/32, lane 191, Lac Long Quan, Nghia DoHerbarium, Singapore Botanic GardensThis paper provides new data on 33 new or rare species of Hoya obtained in fieldwork mainly during 2012–2017 in eastern Indochina including Cambodia, Laos and Vietnam. These data include illustrated descriptions of three species new for science, as well as illustrated records of 24 species new for the floras of the studied countries. When these new data are included, the flora of eastern Indochina comprises at least 45 species. Among them eight species are recorded and documented for Cambodia, 21 sp. for Laos and 40 sp. for Vietnam; two new species are described in Vietnam (H. crassipetiolata and H. nutans) and one species is described from Laos (H. uniflora). Eighteen species were recorded newly for the flora of Vietnam (H. arnottiana, H. burmanica, H. chinghungensis, H. erythrina, H. erythrostemma, H. fungii, H. griffithii, H. hainanensis, H. lanceolata, H. linearis, H. loyceandrewsiana, H. mengtzeensis, H. nummularioides, H. pachyclada, H. pandurata, H. parviflora, H. revolubilis, H. vaccinioides), nine for Laos (H. arnottiana, H. carnosa, H. chinghungensis, H. fungii, H. globulosa, H. griffithii, H. linearis, H. pandurata, H. polyneura) and two for Cambodia (H. lobbii, H. multiflora). New localities were discovered for H. bonii, H. lockii, H. lyi, H. micrantha, H. multiflora, H. oblongacutifolia, and H. verticillata known earlier in Cambodia, Laos and Vietnam by few collections. Lectotypes are proposed for the following eight species: H. arnottiana, H griffithii, H. lanceolata, H. lobbii, H. nummularioides, H. oblongacutifolia, H. pachyclada, and H. vaccinioides. Names of five taxa earlier known as separate species (H. villosa, H. pseudovalifolia, H. graveolens, H. balansae) are regarded as synonyms of H. globulosa, H. micrantha, H. oblongacutifolia, H. verticillata respectively.http://turczaninowia.asu.ru/article/view/3040asclepiadaceaecambodiaeastern indochinaendemismflorahoyalaosplant diversityplant taxonomyvietnam |
| spellingShingle | L. V. Averyanov Van The Pham T. V. Maisak Tuan Anh Le Van Canh Nguyen Hoang Tuan Nguyen Phi Tam Nguyen Khang Sinh Nguyen Vu Khoi Nguyen Tien Hiep Nguyen M. Rodda Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam Turczaninowia asclepiadaceae cambodia eastern indochina endemism flora hoya laos plant diversity plant taxonomy vietnam |
| title | Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam |
| title_full | Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam |
| title_fullStr | Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam |
| title_full_unstemmed | Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam |
| title_short | Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam |
| title_sort | preliminary checklist of hoya asclepiadaceae in the flora of cambodia laos and vietnam |
| topic | asclepiadaceae cambodia eastern indochina endemism flora hoya laos plant diversity plant taxonomy vietnam |
| url | http://turczaninowia.asu.ru/article/view/3040 |
| work_keys_str_mv | AT lvaveryanov preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT vanthepham preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT tvmaisak preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT tuananhle preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT vancanhnguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT hoangtuannguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT phitamnguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT khangsinhnguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT vukhoinguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT tienhiepnguyen preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam AT mrodda preliminarychecklistofhoyaasclepiadaceaeinthefloraofcambodialaosandvietnam |