广西苦苣苔科一新属——文采苣苔属

描述了在广西发现的苦苣苔科一新属和一新种,即文采苣苔属Wentsaiboea D. Fang & D. H. Qin及文采苣苔W. renifolia D. Fang & D. H. Qin, 并提供墨线图。文采苣苔属的柱头外形略似长檐苣苔属Dolicholoma D. Fang & W. T. Wang, 不同在于前者叶肾形,基部心形,具掌状脉,花冠斜钟状,裂片圆形,雄蕊和退化雄蕊着生于冠筒近基部。新属在体态上还接近小花苣苔属Chiritopsis W. T. Wang, 但前者叶具掌状脉,冠筒钟状,远轴侧膨胀,柱头马蹄形;在后者叶具羽状脉,冠筒筒状,不膨胀,柱头下唇倒梯形至线形。     

Paralagarosolen Y. G. Wei,a new genus of the Gesneriaceae from Guangxi,China

Paralagarosolen fangianum Y. G. Wei, a new genus and species of Gesneriaceae from Guangxi, China, is described and illustrated. Paralagarosolen Y. G. Wei is closely related to Lagarosolen W.　T. Wang in having corolla tube cylindric, not swollen, and stigmas 2, but differs by having leaves sometimes peltate at base, cyme with only one flower, corolla lobes rounded-obtuse at apex, and capsule broadly ovoid-ellipsoid.     

广西苦苣苔科一新属——方鼎苣苔属

报道了在中国广西发现的苦苣苔科一新属即方鼎苣苔属Paralagarosolen Y. G. Wei 和一新种方鼎苣苔P. fangianum Y. G. Wei。方鼎苣苔属与细筒苣苔属Lagarosolen W. T. Wang近缘,它们的共同特征是花筒细筒状,不肿胀,柱头2;不同点是方鼎苣苔属叶基部有时盾状,聚伞花序具1朵花,花冠裂片顶端圆钝,蒴果宽卵状椭圆球形。     

广西苦苣苔科稀有珍贵植物——弥勒苣苔

首次报道广西苦苣苔科植物一新记录属:弥勒苣苔属.该属接近金盏苣苔属,但不同在于弥勒苣苔属花冠上唇4浅裂,下唇不分裂,2对雄蕊分别着生于花冠中部及其上方,雌蕊具一个柱头.弥勒苣苔属为中国特有的单型属,仅弥勒苣苔一种,分布于云南东南部和广西西部.该种在广西首次记录,凭证标本存放于广西植物标本馆(IBK).     

蜘蛛抱蛋属（百合科）二新种

报道了在广西发现的2个百合科蜘蛛抱蛋属Aspidistra新种,即乳突蜘蛛抱蛋A. papillata G. Z. Li和环江蜘蛛抱蛋A. huanjiangensis G. Z. Li&Y. G. Wei。乳突蜘蛛抱蛋与大花蜘蛛抱蛋A. tonkinensis（Gagner. ）F. T. Wang&K. Y. Lang近缘。它们的共同特征是:花单生;花被裂片两侧彼此覆盖;柱头盾状,边缘3裂,上表面具3条辐射状沟缝。不同点是:乳突蜘蛛抱蛋植株较大花蜘蛛抱蛋的粗大;叶柄较粗;叶片椭圆形或长椭圆形;花被阔钟     

Pseudochirita guangxiensis var. glauca Y. G. Wei & Yan Liu,a new variety of the Gesneriaceae

Pseudochirita guangxiensis (S. Z. Huang) W. T. Wang var. glauca Y. G. Wei & Yan Liu, a new variety of the Gesneriaceae from Guangxi, China, is described. It differs from the typical one, var. guangxiensis by having leaves subentire or with only inconspicuous obtuse serrations, stem and leaves densely adpressed tomentose, and corolla sparsely glandular puberulous outside.     

贵州杜鹃花属（杜鹃花科）一新种——荔波杜鹃

描述了贵州杜鹃花属（杜鹃花科）一新种———荔波杜鹃Rhododendron liboense Z.R.Chen&K.M.Lan。该种以花序顶生,花冠粉红色,宽钟状,子房密被白色腺毛,柱头头状而近似于凉山杜鹃R.huianum Fang,但叶片狭窄,宽1.6-2.8cm,花序轴长1-3cm,花7-9朵,花冠较大,直径约8cm,花萼短小,长仅1-2mm而不同。     

Lysionotus fengshanensis Yan Liu & D. X. Nong sp. nov. (Gesneriaceae) from Guangxi,China

Lysionotus fengshanensis Yan Liu & D. X. Nong, a new species of Gesneriaceae from Guangxi, China, is described and illustrated. Lysionotus fengshanensis is very similar to L. longipedunculatus (W. T. Wang) W. T. Wang, but differs by the peduncle being 2–4 cm long and purple, corolla campanulate, 2.5–3.0 cm long, 1.5–1.7 cm in diameter at the mouth, filaments slightly geniculate near the middle, apex of filaments with gland and staminodes 3.     

Chirita tiandengensis (Gesneriaceae) sp. nov. from Guangxi,China

Chirita tiandengensis Fang Wen & Hui Tang, a new species of Chirita from Guangxi, China, is described and illustrated. The new species is similar to C. napoensis Z. Y. Li, C. lunglinensis W. T. Wang and C. obtusidentata W. T. Wang, but differs by leaf blades ovate‐lanceolate, both surfaces sparsely strigulose; cymes 5‐ or 8‐flowered, bracts narrowly lanceolate, 6–8×1.5–2.0 mm; larger flowers (3.8–4.6 cm long), pink corolla, infundibuliform‐tubular tube; backside of anthers puberulous, filaments straight; staminodes glabrous, fused on the capitate top; stigma bipartite to the base with narrowly lanceolate lobes.     

中国广西苦苣苔科一新种--灵川小花苣苔

报道了在广西岩溶洞穴发现的苦苣苔科Gesnenaceae小花苣苔属Chiritopsis一新种——灵川小花苣苔C．lingchuanensis Yah Liu＆Y.G.Wei。本种因聚伞花序花稀疏,花冠白色,明显二唇形,上唇比下唇短3倍以上,退化雄蕊3而与羽裂小花苣苔C.bipinnatifida W .T．Wang相近,区别在于前者叶不裂,雄蕊被短柔毛。本种在叶形上还与小花苣苔C.repandaw T.Wang相近,不同在于后者花冠不明显二唇形,上下唇近等长,雄蕊无毛,退化雄蕊2。灵川小花苣苔的分布范围狭窄,目前仅见于一个岩溶洞穴的近洞口段,具明显的洞生习性。     

Euphrasia brevilabris Y. F. Wang,Y. S. Lian & G. Z. Du,a new species of the Scrophulariaceae from the Qinghai-Tibetan Plateau,China

Euphrasia brevilabris Y. F. Wang, Y. S. Lian & G. Z. Du, a new species of the Scrophulariaceae from Gannan grassland of Gansu belonging to the east edge of the Qinghai-Tibetan Plateau of China, is described and illustrated. It is related to E. regelii Wettst. by having dense tentacle on the leaves, bracts and calyces, but differs from plant shorter, 3–7 cm high, without ramification, leaves smaller, 3–5 mm long, corolla yellow, the back 3–5 mm long, and labium shorter than muffle. It is also similar to E. pectinata Ten. by bracts obviously bigger than vegetative leaves, but differs from plant shorter, leaves smaller, having dense tentacle on the leaves, bracts and calyces, corolla yellow, labium shorter than muffle.     

云南报春花属(报春花科)一新变种--长萼铁梗报春

报道了云南报春花属一新变种,即长萼铁梗报春Primula sinolisteri Balf．f．var．longicalyx D．W．Xue＆C．Q．Zhang。新变种与原变种的不同之处在于：花冠喉部具环状附属物,外面无毛,花萼与冠筒近等长,长7—10mm。     

中国珍珠菜属(报春花科)一新种——右旋过路黄

对新种右旋过路黄Lysimachia dextrorsiflora X. P. Zhang, X. H. Guo &; J. W. Shao进行了描述和绘图。该新种产于中国安徽和福建, 因茎匍匐, 叶对生, 花黄色, 单生叶腋与过路黄L. christinae Hance近缘, 但其花冠裂片在蕾期右旋(顺时针)旋转排列(俯视), 花梗通常长于叶片与叶柄长之和, 花期4月初至5月初而不同。     

Plantago fengdouensis,a new combination in the

A new combination, Plantago fengdouensis (Z. E. Zhao & Y. Wang) Y. Wang & Z. Y. Li, is proposed based on P. erosa Wall. var. fengdouensis Z. E. Zhao & Y. Wang. This species is similar to P. cornuti Gouan in the plant becoming black when dry and in having relatively large seeds, but differs by having leaves dentate or pinnately incised, 3(5)-nerved, bracts triangular-ovate, corolla lobes narrowly triangular, capsules fusiform-ellipsoid, circumscissile near the middle, and seeds longitudinally 1-grooved on the ventral side. P. fengdouensis belongs to Plantago L. subgen. Plantago, which is characterized by having corollas glabrous, filaments adnate near corolla base, and cotyledons parallel to the ventral side (i.e. hilum face). It is a highly restricted species in distribution, occurring only on two islets in Fengdu County and Zhong Xian County within the Three-Gorges Dam Area.     

Roscoea cangshanensis M. H. Luo,X. F. Gao & H. H. Lin,a new species of the Zingiberaceae from Yunnan,China

Roscoea cangshanensis M. H. Luo, X. F. Gao & H. H. Lin, a new species of the Zingiberaceae from Yunnan, China, is described and illustrated. The new species is related to R. forrestii Cowley in habit, but differs in having 2-lobed labellum, each lobe 2-lobulate, base narrowed to a stalk with white lines, and narrower leaf blade, (2–)7–24×1.5–2.5 cm, with base narrow to petiole-like. The new species is also similar to R. debilis Gagnep. in having leaf base narrow to petiole-like, labellum obovate-cuneate, 2.5–3.5×2.5–3.0 cm, with white lines at throat, but differs in having bracts non-tubular, shorter, 5–15 mm long, concealed in leaf sheaths, corolla tubes longer, 10–12.5 cm long, labellum 2-lobed with each lobe further 2-lobulate.     

中国虎耳草属(虎耳草科)二新种————班玛虎耳草和丁青虎耳草

记载了中国虎耳草属Saxifraga二新种, 即班玛虎耳草S. banmaensis J. T. Pan和丁青虎耳草S. dingqingensis J. T. Pan。其中, 班玛虎耳草仅见于青海班玛, 与小伞虎耳草S. umbellulata Hook. f. &; Thoms.近缘, 但其萼片先端具软骨质短尖头, 花瓣线形, 非提琴状长圆形至提琴形, 基部无爪, 可资区别。丁青虎耳草见于西藏丁青, 与近加拉虎耳草S. llonakhensis W. W. Smith相似, 但其萼片3脉, 于先端汇合成1疣点, 花瓣具8痂体和4-5脉, 基部截形或近耳形, 可以区别。此两种均系中国特有种, 隶属于莲座状亚组subsect. Rosulares Gornall。     

广西小花苣苔属(苦苣苔科)一新变种——阳朔小花苣苔

报道了在广西桂林阳朔县发现的苦苣苔科小花苣苔属一新变种——阳朔小花苣苔。新变种与原变种的主要区别在于叶较小;叶柄、花序梗、花梗、苞片和花萼不具紫色腺体;叶中脉及侧脉常具银白色脉纹;花期6、7月,晚于原变种花期。     

A new section with a new species of Anemone (Ranunculaceae) from Mt. Xiaowutai,China

In the present paper, a new sect. Leptothece W. T. Wang & Bing Liu wih its only new species, Anemone xiaowutaishanica W. T. Wang & Bing Liu, of the genus Anemone is described and illustrated. In having vertical rhizome, rosulate leaves, 1-flowered cyme, sessile involucre bracts, linear stamen filaments, tricolpate pollen grains with spinulose tectum, and subulate styles, sect. Leptothece is related to sect. Himalayicae (Ulbr.) Juz. From the latter it differs in its 3-parted or 3-sect involucre bracts, 3 carpels per flower, and strongly bilaterally compressed ovary, and with these advanced characters it is remarkably more advanced than sect. Himalayicae, and might be derived from the latter. Anemone xiaowutaishanica with its small distribution area restricted to a valley in the Mt. Xiaowutai, Hebei Province, China is obviously a stenochoric species, and on the basis of its advanced morphological characters it may be regarded as a neoendemic.     

云南百合科球子草属一新种———粗穗球子草

对中国云南百合科一新种———粗穗球子草Peliosanthes pachystachya W.H.Chen&Y.M.Shui进行了描述和绘图。该新种的匍匐茎具长约18cm的节间,与匍匐球子草P.sinica Wang&Tang接近,但因叶具9-13条叶脉,花梗长9-10mm,无小苞片,花被片卵状三角形而明显不同。该新种因花被片卵状三角形,苞片披针形,也近似于长苞球子草P.ophiopogonoides Wang&Tang,但匍匐茎长,叶具9-13条叶脉,花梗长9-10mm,花葶和花序均较短而不同。     

中国玉叶金花属(茜草科)植物一新种

报道了在云南发现的玉叶金花属Mussaenda一新种——狭瓣玉叶金花M. lancipetala X. F. Deng ＆ D. X. Zhang。狭瓣玉叶金花的性系统为柱头缩入式雌雄异位; 花冠裂片卵状披针形且具有细长的长尖头, 花冠管外被有粉末状的毛被, 可以很容易与玉叶金花属其他种类相区别。