免费文献传递   相关文献

Notes on taxonomy of Aristolochia impressinervis C. F. Liang(Aristolochiaceae)from Vietnam

越南马兜铃属植物分布新记录——凹脉马兜铃(英文)



全 文 :  Guihaia  Apr. 2016ꎬ 36(4):503-506
http: / / journal.gxzw.gxib.cn
http: / / www.guihaia-journal.com
DOI: 10.11931 / guihaia.gxzw201504041
Do Van Truong. 越南马兜铃属植物分布新记录———凹脉马兜铃[J]. 广西植物ꎬ2016ꎬ36(4):503-506
Do Van Truong. Notes on taxonomy of Aristolochia impressinervis C. F. Liang (Aristolochiaceae) from Vietnam[J]. Guihaiaꎬ2016ꎬ36(4):503-506
Notes on taxonomy of Aristolochia impressinervis C. F.
Liang (Aristolochiaceae) from Vietnam
Do Van Truong
( Department of Biologyꎬ Vietnam National Museum of Natureꎬ Vietnam Academy of Science and Technologyꎬ Hanoi Vietnam )
Abstract: Aristolochia impressinervis C. F. Liang was regarded as an endemic species to Guangxi Zhuang Autonomous
RegionꎬChina. This species is here reported as the first record for the flora of Vietnam. Notes on taxonomy and distin ̄
guishable discussion from A. pierrei L. are also provided.
Key words: Aristolochiaceaeꎬ Aristolochia impressinervisꎬ A. pierreiꎬ new recordꎬ Vietnam
CLC number: Q943.2    Document code: A    Article ID: 1000 ̄3142(2016)04 ̄0503 ̄04
越南马兜铃属植物分布新记录———凹脉马兜铃
Do Van Truong
( 越南科学与技术研究院 越南国家自然博物馆 生物学部ꎬ 河内 越南)
摘  要: 凹脉马兜铃(Aristolochia impressinervis C.F. Liang)曾被认为是中国广西的特有种ꎮ 该文首次报道了越南
植物区系中凹脉马兜铃的分布新纪录ꎬ并讨论了凹脉马兜铃的分类及其与 A. pierrei L.的区别特征ꎮ
关键词: 马兜铃科ꎬ 凹脉马兜铃ꎬ Aristolochia pierreiꎬ 新记录ꎬ 越南
1  Introduction
Aristolochia comprises about 500 speciesꎬis the lar ̄
gest genus of Aristolochiaceae (Wagner et alꎬ2012) and
widely distributed throughout the tropicsꎬsubtropics and
also extending to temperate regions (González & Steven ̄
sonꎬ 2002ꎻ Hwang et alꎬ 2003ꎻ Neinhuis et alꎬ 2005ꎻ
Wanke et alꎬ2006). Currently 14 Aristolochia speciesꎬbe ̄
longing to two subgenera Siphisia and Aristolochiaꎬwere
reported from Vietnam (Phamꎬ2000ꎻ Nguyenꎬ2003ꎻ Do
et alꎬ2014)ꎬ6 of which belong to subgenus Aristolochia.
In contrast to the well ̄known floras of Thailand (Phu ̄
phathanaphongꎬ1987)ꎬand China (Hwang et alꎬ1988ꎬ
2003)ꎬAristolochia has not been completely revised for
VietnamꎬLaos and Cambodia since the primary studies
were carried out by French botanists nearly 100 years ago
(Lecomteꎬ1909ꎬ1910). The assignment of a name to a
taxon has been used inconsistently throughout these publi ̄
cationsꎬas different names have been used for the same
species. Actuallyꎬ there are numerous unidentified Aris ̄
tolochia specimens collected from Vietnam still deposited
in worldwide herbariaꎬbut they are difficult to assign to
known species or to describe as new because of the lack
of reproductive partsꎬespecially the flowers. Furthermoreꎬ
specimens in Vietnam are mostly collected by local ethno ̄
botanists who only focus on the use of the speciesꎬbut o ̄
verlook the need of complete vouchers for proper identifi ̄
cation. Numerous recent studies of the genus Aristolochia
and other seed plants indicated that the floras of southern
Received date: 2015 ̄04 ̄28    Accepted date: 2015 ̄08 ̄10
Foundation item: Erasmus Mundus Program and International Association of Plant Taxonomy.
Biography: Truong Van DoꎬDoctor in BiologyꎬMajor in SystematicsꎬEvolution and Conservationꎬ(E ̄mail)dovantruong_bttn@ yahoo.com.
China and northern Vietnam are in close relationship due
to identical similarities in climatic and floristic conditions
(Do et alꎬ2013ꎻ Fu et alꎬ2013ꎻ Lu et alꎬ2014ꎻ Do et alꎬ
2015). Thus many known Aristolochia species from China
may be also found in Vietnam.
Liang (1975) primarily described A. impressinervis
based on a collection made by Hwang Shangling from
Jinji Cunꎬ Fusui Xianꎬ Guangxi Autonomous Regionꎬ
China. Recentlyꎬ while working on Aristolochia speci ̄
mens at herbaria worldwide (CPNPꎬHNꎬHNUꎬIBKꎬKꎬ
KUNꎬLꎬMOꎬNIMMꎬPꎬVNMꎬVNMN) for revising of
the genus Aristolochia from Indo ̄Chinese region as well
as consultation of literature (Phuphathanaphongꎬ1987ꎻ
Phamꎬ2000ꎻ Hwangꎬ2003ꎻ Nguyenꎬ2003)ꎬwe found
out A. impressinervis as new record for the flora of Viet ̄
nam. The specimens at Vietnamese herbaria were proba ̄
bly misidentified as A. pierrei L. This species is however
distinguishable from the latter as showed in the discus ̄
sion and Table 1.
Table 1  Morphological comparison between
Aristolochia impressinervis and A. pierrei
Item A. impressinervis A. pierrei
Stem Pubescent Glabrous
Adaxial leaf Glabrous Pubescent
Leaf apex Acuminate Acute or tapering acute
Leaf base Auriculate Cordate
Veinlet Closely reticulate Loosely reticulate
Tube Pale yellowish Greenish brown
Limb Dark ̄purple Purplish brown
Bracteole Sessile Stipe
Capsule Obovoid to subglobose
1.5-1.7×
0.8-1.2 cm
Ovoid
2-2.5×1.8-2 cm
Seed Un ̄winged and both
surfaces smooth
Membranous wings and
both surfaces verrucose
2  Notes on taxonomy
Aristolochia impressinervis C. F. Liang in Acta Phy ̄
totax. Sin. 13(2): 15ꎬ1975ꎻ S. M. HwangꎬFl. Reipubl.
Pop. Sin. 24: 241ꎬ1988 & Fl. Chinaꎬ5: 269ꎬ2003.
Type: CHINA. Guangxi: Fusui XianꎬJinji CunꎬHwang
Shangling et al. 3967 (IBKꎬholo!).
Additional specimens examined: Vietnam: Cao
Bang prov.ꎬTrà Lı͂nh distr.ꎬQuo͂c Toàn comm.ꎬvicinity
of Thang Heng and Lu͂ng Tao villagesꎬ25 May 1997ꎬL.
Averyanov et al. VH 4947 (HNꎬMO).  ̄Quàng Ninh
prov.ꎬHa Long gulfꎬVan Gió islandꎬ22 Aug. 2002ꎬVu
Xuan Phuong 5461 (HN).
Ecology: Grows on dry mixed primary forest with
domination of Keteleeria fortunei on top of limestone me ̄
sas and ridgesꎬ alt. 650 - 1 000 m. Flowering: April ̄
Mayꎻ Fruiting: June ̄August.
Distribution: SE CHINA (Guangxi) and new to
VIETNAM (Cao BangꎬQuàng Ninh).
Notes: Aristolochia impressinervis is morphological
homogeneous. Only slight variation in the shape and size
of leavesꎬfruit of the populations occur in Vietnam com ̄
pared to the type specimens in China.
A. impressinervis is mophologically similar to A.
pierrei L. (reported from Laos and Thailand) by sharing
the shape and size of leaves (ovate ̄lanceolata to lanceo ̄
lata laminaꎬ9-14 cm longꎬ2-5 cm wide). HoweverꎬA.
impressinervis clearly differs from the latter by the follow ̄
ing characters of venation on the adaxial surface (gla ̄
brous and obscure vs. pubescent and visible)ꎬveinlet on
the abaxial surface (closely reticulate vs. loosely reticu ̄
late)ꎬbracteole (sessile vs. stipe)ꎬtube (slightly curved
at base vs. rectilinear)ꎬlimb (ligulate ̄shapedꎬdark ̄pur ̄
ple vs. oblong ̄shapedꎬ purplish ̄brown)ꎬ seeds ( non ̄
wingedꎬboth surfaces smooth vs. wingedꎬboth surfaces
verrucose) (Table 1).
These morphological similarities made Vietnamese
botanists confuse A. impressinervis with A. pierrei. For in ̄
stanceꎬthe specimen L. Averyanov et al. VH 4947 (HNꎬ
MO) (Figure 1) that was misidentified as A. pierrei.
Furthermoreꎬthe specimen L. Averyanov et al. VH 4947
that was collected in Cao Bang prov. in north eastern
Vietnam where borders to the type locality of A. im ̄
pressinervis. Whereas A. pierrei has still known in South
Laos and extending to southwestern Thailand. Based on
observation of the herbarium specimens as well as recent
fieldworks the author has not ever seen any specimens of
A. pierrei occurring in Vietnam and South China. It
means that A. pierrei has still been restricted to Laos and
Thailandꎬnot yet reached to the north. Thusꎬthe speci ̄
men L. Averyanov et al. VH 4947 from Vietnam have to
be identified correctly as A. impressinervis.
405 广  西  植  物                                  36卷
Fig. 1  Aristolochia impressinervis C. F. Liang  A. Branch with infructescenceꎻ B. Lateral view of flowerꎻ C. Close up of gynostemiumꎻ
D. Infructescenceꎻ E. Abaxial view of seed. Drawn from the specimens L. Averyanov et al. VH 4947 (HNꎬMO) by Nguyen Huu Quyet.
3  Acknowledgments
I would like to thank the members of Vietnam Na ̄
tional Museum of Natureꎬ VAST and the curators of
mentioned herbaria for their permission to study the
specimens. A special thanks to Prof. Li Xian ̄KunꎬProf.
Wei Yi ̄GangꎬDr. Wen Fang from Guangxi Institute of
5054期              Do Van Truong: 越南马兜铃属植物分布新记录———凹脉马兜铃
Botany for their helps to access the type specimen. I am
indebted to Prof. Dr. Neinhuis Christophꎬ Dr. Wanke
StefanꎬInstitute of BotanyꎬTU DresdenꎬGermanyꎬEras ̄
mus Mundus programꎬIAPT for encouragement and fi ̄
nancial support during my fieldwork.
References:
DO TVꎬLIU SYꎬWEI YGꎬet alꎬ 2013. Four newly recorded Gesner ̄
aceous species from Vietnam [J]. Guihaiaꎬ33(3): 395-400.
DO TVꎬNGHIEM TDꎬWANKE Sꎬet alꎬ 2014. Aristolochia quang ̄
binhensis (Aristolochiaceae)ꎬa new species from Central Viet ̄
nam [J]. Phytokeysꎬ33: 51-59.
DO TVꎬLUU THꎬWanke Sꎬet alꎬ 2015. Three new species and
three new records of Aristolochia subgenus Siphisia from Viet ̄
nam including a key to the Asian species [J]. Syst Botꎬ40(3):
671-691.
DUCHARTRE Pꎬ 1864. Aristolochiaceae / / CANDOLLE AP DE
(ed). Prodromus systematis naturalis regni vegetabilis. Paris:
Massonꎬ15 (1): 421-498.
FU LFꎬDO VTꎬWEN Fꎬet alꎬ 2013. New records of Elatostema and
Pellionia (Urticaceae) from Vietnam [ J]. Guihaiaꎬ33 (6):
801-803.
GONZALEZ FꎬSTEVENSON DWꎬ 2002. A phylogenetic analysis of
the subfamily Aristolochioideae (Aristolochiaceae)[J]. Revista
Acad Colomb Ciꎬ26: 25-60.
HARRIS JGꎬ 2001. Plant identification terminology: an illustrated
glossary[M]. 2nd ed. Utah: Spring Lake Publishing.
HWANG SMꎬ 1988. Aristolochiaceae [M] / / Flora reipublicae pop ̄
ularis sinicae. Beijing: Science Pressꎬ24:241 - 260 ( in Chi ̄
nese).
HWANG SMꎬ KELLY LMꎬ GILBERT MGꎬ 2003. Aristolochiaceae
[M] / / Wu ZYꎬ Raven PH. Flora of China. Beijing: Science
Pressꎻ St. Louis: Missouri Botanical Garden Pressꎬ5:246-269.
LECOMTE Hꎬ 1909. Aristolochiaceaed’ Indo ̄Chine[J]. Not Systꎬ
1: 72-76.
LECOMTE Hꎬ 1910. Aristolochiaceae [ M] / / Lecomte H ( ed).
Flore Générale de l’Indo ̄Chin. Paris: Massonꎬ4: 57-60.
LIANG CFꎬ 1975. The Aristolochiaceae of Kwangsi flora [J]. Acta
Phytotax Sinꎬ13(2): 15-17.
LU NTꎬZHANG LꎬZHANG LBꎬ 2014. Ten new records of Polysti ̄
chum (Dryopteridaceae) for Vietnam and lectotypification of
Polystichum atroviridissimum and P. fimbriatum [ J]. Phyto ̄
taxaꎬ164(2): 115-123.
MA JSꎬ 1989. A revision of Aristolochia Linn. from E. & S. Asia
[J]. Acta Phytotax Sinꎬ27(5): 321-364.
NEINHUIS CꎬWANKE SꎬHILU KWꎬet alꎬ 2005. Phylogeny of
Aristolochiaceae base on parsimonyꎬ likelihoodꎬ and Bayesian
analyses of trnL ̄trnF sequences [J]. Plant Syst and Evolꎬ250:
7-26.
NGUYEN BTꎬ 2003. Checklist of plant species of Vietnam [M].
Hanoi: Agriculture Publishing Houseꎬ2:123-126 (in Vietnam ̄
ese).
OHI ̄TOMA TꎬSUGAWARA TꎬMURATA Hꎬet alꎬ 2006. Molecular
phylogeny of Aristolochia sensu lato (Aristolochiaceae) based
on sequences of rbcLꎬmatKꎬand phyA genesꎬwith special refer ̄
ence to differentiation of chromosome numbers [ J]. Syst Botꎬ
31: 481-492.
PHAM HHꎬ 2000. An illustrated flora of Vietnam [M]. Ho Chi
Minh: Young Publishing Houseꎬ3:302-305 (in Vietnamese).
PHUPHATHANAPHONG Lꎬ 1987. Aristolochiaceae [M]. Flora of
Thailandꎬ5: 1-31.
WAGNER STꎬISNARD SꎬROWE NPꎬet alꎬ 2012. Esaping the li ̄
anoid habit: evolution of shrub ̄like growth forms in Aristolochia
subgenus Isotrema (Aristolochiaceae) [J]. Am J Botꎬ99(10):
1 609-1 629.
WANKE SꎬGONZáLEZ FꎬNEINHUIS Cꎬ 2006. Systematics of Pip ̄
ervines: combining morphological and fast ̄evolving molecular
characters to investigate the relationships within subfamily Aris ̄
tolochioideae (Aristolochiaceae) [J]. Int J Plant Sciꎬ167(6):
1 215-1 227.
􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹􀤹
( 上接第 461页 Continue from page 461 )
  of a taxol ̄producing endophytic fungus from Podocrapus [J]. Acta
Microbiol Sinꎬ 48(5):589-595. [孙端方ꎬ 冉雪琴ꎬ 王嘉福ꎬ
2008. 一株产紫杉醇罗汉松内生真菌的分离和鉴定 [J]. 微生
物学报ꎬ 48(5):589-595.]
TABATA Hꎬ 2004. Paclitaxel production by plant ̄cell ̄culture tech ̄
nology [J]. Adv Biochem Engin Biotechnolꎬ 87:1-23.
TAMURA Kꎬ DUDLEY Jꎬ NEI Mꎬet alꎬ 2007. MEGA4: molecular
evolutionary genetics analysis (MEGA) software version 4.0 [J].
Mol Biol Evolꎬ 24(8): 1 596-1 599.
THOMPSON JDꎬ GIBSON TJꎬ PLEWNIAK Fꎬet alꎬ 1998. Multiple
sequence alignment with Clustal X [ J]. Trends Biochem Sciꎬ
(23): 403-405.
WALKER Kꎬ CROTEAU Rꎬ 2001. Taxol biosynthetic genes [ J].
Phytochemistryꎬ 58(1):1-7.
WANG Xꎬ XIAO Yꎬ LIU Dꎬ et alꎬ 2012. Cloning the cDNA frag ̄
ment of GGPPS gene from Taxus cuspidate [ J]. J Nat Sci Hei ̄
longjiang Univꎬ 29(4):536 - 540. [王歆ꎬ 肖野ꎬ 刘丹ꎬ 等ꎬ
2012. 东北红豆杉细胞 GGPPS基因 cDNA的克隆 [J]. 黑龙江
大学自然科学学报ꎬ 29(4):536-540.]
WANI MCꎬTAYLOR HLꎬ WALL MEꎬ et alꎬ 1971. Plant antitumor
agents. VI. The isolation and structure of taxolꎬ a novel antileuke ̄
mic and antitumor agent from Taxus brevifolia [ J]. J Am Chem
Socꎬ 93(9):2 325-2 327.
YANG YFꎬ ZHAO HNꎬBARRERO RAꎬ et alꎬ 2014. Genome se ̄
quencing and analysis of the paclitaxel ̄producing endophytic fun ̄
gus Penicillium aurantiogriseum NRRL 62431 [J]. BMC Genom ̄
icsꎬ 15:69.
ZHANG Pꎬ ZHOU PPꎬ YU LJꎬ 2009. An endophytic taxol ̄produ ̄
cing fungus from Taxus mediaꎬ Cladosporium cladosporioides MD2
[J]. Curr Microbiolꎬ 59(3):227-232.
605 广  西  植  物                                  36卷