全 文 ：Notes on Manglietia aromatica var. calcarea
(Magnoliaceae)，a Variety Endemic to
South-Western China
*
SIMA Yong-kang1，2，LU Shu-gang3，HAO Jia-bo1，2，XU Tao3，HAN Ming-yue2，
XU Liang2，LI Dan2，MA Hui-fen1，2，CHEN Shao-yu1，2
(1. Yunnan Laboratory for Conservation of Ｒare，Endangered ＆ Endemic Forest Plants，Public Key Laboratory of the State Forestry Administration;
Yunnan Provincial Key Laboratory of Cultivation and Exploitation of Forest Plants，Kunming Yunnan 650201，P. Ｒ. China;2. Yunnan Academy of
Forestry，Kunming Yunnan 650201，P. Ｒ. China;3. School of Life Science，Yunnan University，Kunming Yunnan 650091，P. Ｒ. China)
Abstract:Manglietia aromatica var. calcarea (X. H. Song)Sima et S. G. Lu is a variety endemic to
South-Western China，distributed in only Guizhou and Guangxi. It was ignored or reduced to M. fordiana
Oliver as a variety years ago. Its characters in comparison with those of M. fordiana Oliver and
M. aromatica Dandy reveal that it is a good and distinct taxon，which is affinal to M. aromatica Dandy
rather than M. fordiana Oliver. It was reduced to M. aromatica Dandy and renamed as var. calcarea
(X. H. Song)Sima et S. G. Lu in this article.
Key words:Magnoliaceae;Manglietia aromatica var. calcarea;note;new combination;new record
CLC number:Q 949. 747. 1 Document code:A Article ID:1672 － 8246 (2014)01 － 0096 － 03
中国西南特有木兰科植物石山木莲的修订
司马永康1，2，陆树刚3，郝佳波1，2，徐 涛3，韩明跃2，徐 亮2，李 丹2，马惠芬1，2，陈少瑜1，2
(1. 国家林业局重点开放性实验室云南珍稀濒特森林植物保护和繁育实验室;云南省森林植物培育与开发利用重点实验室，
云南 昆明 650201;2. 云南省林业科学院，云南 昆明 650201;3. 云南大学 生命科学学院，云南 昆明 650091)
摘要:石山木莲 Manglietia aromatica var. calcarea (X. H. Song)Sima et S. G. Lu 为中国西南部特有植物，仅分布于贵州和广
西，过去一直被忽视或作为木莲 M. fordiana Oliver的变种。通过与木莲和香木莲 M. aromatica Dandy的性状比较表明，它是
一个好而明确的类群，与香木莲近缘而与木莲远缘。文中将其作为香木莲的变种，并重新组合命名为 M. aromatica
var. calcarea (X. H. Song)Sima et S. G. Lu。
关键词:木兰科;石山木莲;修订;新组合;新记录
Manglietia aromatica var. calcarea (X. H. Song)
Sima et S. G. Lu was first described as M. calcarea
X. H. Song in 1984. It was ignored and not mentioned
in Flora Guizhouensis (Y. Zhang， 1989 )， Flora
Ｒeipublicae Popularis Sinicae (Law，1996)and Mag-
nolias of China (Liu et al. ，2004). Chen and Noot-
第 43 卷 第 1 期
2014 年 02 月
西 部 林 业 科 学
Journal of West China Forestry Science
Vol. 43 No. 1
Feb. 2014
* 收稿日期:2013 － 12 － 15
基金项目:国家自然科学基金项目 (31060096，30660154)，国际木兰学会资助项目 (Supported by the Foundation of the Magnolia
Society International) ，云南省中青年学术和技术带头人后备人才培养项目 (2012HB025)。
第一作者简介:司马永康 (1967 －)，男，云南永平人，研究员，理学博士，主要从事木兰科植物分类学、资源植物学和保护生物
学研究。
通讯作者简介:陆树刚 (1955 －)，男，云南广南人，教授，博导，主要从事蕨类植物分类学研究。
DOI:10.16473/j.cnki.xblykx1972.2014.01.003
eboom (1993)reduced it to Manglietia fordiana Oliver
and named it var. calcarea (X. H. Song)B. L. Chen et
Nooteboom. In 2006，Kumar followed them and re-
named it as Magnolia fordiana (Oliv. ) Hu
var. calcarea (X. H. Song)V. S. Kumar with the new
system of the subfamily Magnolioideae by Figlar and
Noteboom (2004). Then Xia et al. (2008)reinsta-
ted it as Manglietia calcarea X. H. Song in Flora of
China.
Tab. 1 Differences between Manglietia calcarea，M. fordiana and M. aromatica
Characters M. calcarea M. fordiana M. aromatica
Twigs
4--9 mm diam.，usually gla-
brous，sometimes pubescent with
the reduced leaves.
4--10 mm diam.，usually glabrous，
sometimes pubescent only along the
annular scars of the stipules.
7--10 mm diam. ，glabrous，some-
times pubescent with the reduced
leaves.
Stipules
densely pubescent with straight，
appressed，brown long hairs.
glabrous or pubescent with ap-
pressed，rufous to ferrugineous short
hairs.
glabrous or densely pubescent with
straight，appressed，ferrugineous or
white short to long hairs.
Leaves
coriaceous，rigid，glabrous，obo-
vate-elliptic to narrowly obo-
vate，14. 5--20 × 3. 5--7 cm，
rounded with an acumen 6--14
mm long at apex，attenuate-cu-
neate at base;nerves obscue in
14--18 pairs.
thinly coriaceous to coriaceous，gla-
brous on both surfaces or minutely
scattered-pubescent to glabrescent
beneath，narrowly obovate，obovate-
elliptic to narrowly elliptic，8--20 ×
2. 5--7 cm，mucronate to acuminate at
apex，cuneate at base;nerves hardly
visible in 8--17 pairs.
thinly coriaceous to coriaceous，
glabrous or sometimes appressed-
hairy to glabrescent beneath，nar-
rowly obovate to elliptic，15--23 ×
6--9 cm，mucronate to acuminate at
apex，cuneate at base;nerves
prominent in 9--19 pairs.
Petioles glabrous，2. 8--3. 8 cm long. glabrous or pubescent，1. 2--4. 4 cmlong.
glabrous，2. 5--3. 5 cm long.
Stipule scars 4--6 mm long. 3--4 mm long. 5--12 mm long
Peduncles glabrous，6 × 6--7 mm glabrous or ferrugineous-pubescent，6--13 × 3--6 mm
glabrous，7--15 × 5--13 mm
Pedicels glabrous，1 × 6--9 mm glabrous or ferrugineous-pubescent，2--6 × 3--6 mm.
glabrous，4--10 × 5--13 mm
Tepals 9，white 9，snow white 11--12，white
Stamens numerous，10--13 mm long numerous，9--12 mm long numerous，10--12 mm long
Gynoecium
glabrous，broadly ellipsoid，1. 6--
1. 8 × 0. 9 --1. 1 cm，carpels
12--16.
glabrous，ovoid to subglobose，1. 2--
1. 5 × 0. 9--1. 2 cm;carpels 24--36.
glabrous，ellipsoid，1. 5--2. 2 ×
1. 2--1. 6 cm;carpels 29--39.
Fruiting peduncles glabrous，7--11 × 6. 5--8 mm glabrous or ferrugineous-pubescent，4--26 × 4--6 mm. glabrous，10--18 × 7--10 mm．
Fruiting pedicels glabrous，1--2 × 6--9 mm glabrous or ferrugineous-pubescent，2--10 × 4--7 mm.
glabrous，5--8 × 6--12 mm．
Aggregate fruits glabrous，ovoid to ovoid-glo-bose，5. 8--6. 1 × 4. 8--5. 0 cm
glabrous，ovoid，2. 5--6. 0 × 2. 5--5. 0
cm.
glabrous， subglobose to ovoid，
6. 0--8. 5 × 5. 2--6. 0 cm．
During a visit to the botanical gardens and arbore-
ta of China for preparing a proposal of the construction
of the South-western China Germplasm Bank of Wild
Species，Dr. Sima examined carefully the types of
Manglietia calcarea X. H. Song at the Herbarium of
Nanjiang Forestry University (NF) in 2000 and be-
lieved that it is an affinal species to Manglietia aromat-
ica Dandy． From December 4，2006 to February 10，
2007，Dr. Sima and Mr. Jia-bo Hao had stayed in
Guangzhou to examine the Magnoliaceae collections at
SYS and IBSC. They saw the isotypes of M. calcarea
X. H. Song，which Dr. Yun-fei Deng gained from NF，
and Mr. Cheng-fa Pang’s collections from Guangxi． In
July 15 ～ 19，2009，Dr. Sima and Dr. Tao Xu saw
more specimens of this species at IBK. After comparing
them with those of M. fordiana Oliver and M. aromatica
Dandy (see Table 1)，we affirmed that M. calcarea
X. H. Song is a good and distinct taxon，endemic to
79第 1 期 司马永康等:中国西南特有木兰科植物石山木莲的修订
South-western China，which is affinal to M. aromatica
Dandy rather than M. fordiana Oliver． We present our
treatment proposal here with the new system for the fam-
ily Magnoliaceae，which was recently published by Si-
ma and Lu (2012)and was strongly supported by the
nowaday results of DNA analysis (Azuma et al．，
2011;Kim ＆ Suh，2013)．
石山木莲
Manglietia aromatica var. calcarea (X. H. Song
Sima et S. G. Lu，comb. nov. = Manglietia calcarea
X. H. Song in J. Nanjing Inst. Forest. 1984 (4):46．
1984. =Manglietia fordiana var. calcarea(X. H. Song)
B. L . Chen et Nooteboom in Ann . Missouri Bot . Gard .
80(4) :1040. 1993. =Magnolia fordiana var. calcarea
(X. H. Song) V. S. Kumar in Kew Bull. 61 (2) :
184. 2006. Type:China. Guizhou (贵州):Libo (荔
波) ，Mogan (莫干)， alt. 670 m，1983-Apr-30，
X. H. Song (宋祥后)＆ F. Gao (高峰)640 (holo-
type，NF;isotype，IBSC).
Additional specimens examined:China. Guizhou
(贵州):Libo (荔波)，Dongting (洞庭)，alt. 750
m， 1982-Aug-11， X. H. Song (宋 祥 后 ) ＆
G. W. Gao (高广文)298 (paratyps，NF，IBSC)，
Donggang (苳港)，1983-Apr-3，X. H. Song (宋祥
后)1334 (NF)，Yaozhai，alt. 610 m，2001-Mar-30，
L. D. Duan (段林东)＆ Q. Lin (林祁)63 (PE)，Ya-
olu，alt. 660 m，2001-May-31， L. D. Duan (段林
东)＆ Q. Lin (林祁)113 (PE) . Guangxi (广
西):Huangjiang (环江)，Mulun (木论)，1986-
May，C. F. Pang (庞成发) 8 (IBSC)，11 (IB-
SC) ，alt. 700 m，1994-Aug-20，F. N. Wei (韦发
南)＆ Y. Liu (刘演)M0292 (IBK)，Chuanshan
(川山)， alt. 550 m，1991-Oct-24，Dian-Qian-Gui
Exp. (滇黔桂队)70124 (IBK) . Newly recorded
to Guangxi．
This variety differs from M. aromatica Dandy
var. aromatica in its tepals 9 and carpels 12 ～ 16 and
in its leaves coriaceous，rigid，rounded with an acu-
men 6 ～ 14 mm long at apex． It is similar to
M. fordiana Oliver in the tepals 9 except in its carpel
shape and number and in its fruit shape.
Acknowledgements:We would like express our sincere
thanks to the herbaria mentioned in this article for kindly provi-
ding various research facilities during our visit，to Prof． Zhen-yu
Li (PE)，Miss Qin Ban (PE) ，Prof． Ji-sen Shi (NF) ，Dr． Nian-
he Xia (IBSC) ，Dr． Yun-fei Deng (IBSC) ，Prof． Qing-wen Zeng
(IBSC) ，Dr． Yu-ping Hou (SYS) ，Dr． Ming Cao (IBK) ，Miss
Chun-rui Lin (IBK)and Dr． Jie Zeng (CAF)for their hospitali-
ties and zealous help，to Mr． Ｒichard B． Figlar，Dr． Jie Li (HIT-
BC) and Prof． Qing-wen Zeng for collecting and presenting
priceless Magnoliaceae publication copies．
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