Bulbophyllum wuzhishanensis (Orchidaceae), a new species from Hainan, China

Bulbophyllum wuzhishanensis, a new species from Hainan, China, is described and illustrated. The new species is probably related toBulbophyllum ledungense, but differs from it by having a long inflorescence, a column without stelids, and a longer lip.     

海南岛青冈属(壳斗科)一新种

描述海南岛昌化岭青冈一新种。     

A new species of Maytenus section Gymnosporia (Celastraceae) from Hainan Island,China

Maytenus dongfangensis , a new species of Maytenus section Gymnosporia from Hainan Island, China, is described and illustrated. It is most similar to M. longlinensis, from which it differs in its glabrous rachis, deltoid sepals, 2 stigmas, and obconical capsules. A key to the species of Maytenus section Gymnosporia in China is provided. No claim to original Chinese Government works. Journal compilation © 2008 The Linnean Society of London, Botanical Journal of the Linnean Society, 2008, 158 , 534–538.     

海南岛粉褶蕈属（粉褶蕈科，伞菌目）一新种

近漏斗形粉褶蕈Entoloma subinfundibuliforme为一新种,其显著特征是子实体中到大型,杯伞状,菌盖漏斗形,菌褶延生,担孢子4-5(-6)角,近等径,无囊状体和锁状联合。模式标本保存于广东省微生物研究所标本馆(GDGM)。     

A new species of Dendrobium (Orchidaceae) from Great Nicobar Island, India

Dendrobium shompenii is described and illustrated as a new species from Great Nicobar Island, India. Affinities with the closely related species Dendrobium nathanielis are discussed.     

A new species of Phylloscopus warbler from Hainan Island, China

Phylloscopus hainanus is a distinctive new species in the family Sylviidae. The species is endemic to Hainan Island, China, where it is restricted to tropical forest in mountains above 600 m. The most distinctive plumage features are the rather deep yellow underparts and the mainly white outer rectrices.     

A new species of Thrixspermum (Orchidaceae) from China

A new species from China, Thrixspermum tsii (Orchidaceae), is described and illustrated and its relationships to T. centipeda and T. subulatum are discussed.     

A new species of Calanthe (Orchidaceae) from Yunnan, China

A new species of Orchidaceae, Calanthe fugongensis X. H. Jin & S. C. Chen, is described and illustrated. The new species is morphologically reminiscent of C. hancockii Rolfe, from which it differs by having hamate lateral lobes, and an elliptical middle lobe with three rectangular lamellae.     

中国石斛属一新种

Dendrobium fanjingshanense Z. H. Tsi ex X. H. Jin et Y. W. Zhang, sp. nov. Fig. 1 Habitu D. wilsonii Rolfe simile, a quo tepalis revolutis fulvis, lobo labelli intermedii infra medium macula una flabellata purpurea ornato. Epiphyticum; caulis teres, 20～40 cm altus, 2～3 mm crassus, caespitosus, superne 5～6-foliatus, internodiis 1～1.5 cm longis. Folia oblongo-lanceolata, subcoriacea, 2～5 cm longa, 5～15 mm lata, apice obtusa et plus minusve hamata, basi vaginis tubulatis membranaceis obtecta. Inflorescentiae e lateribus partium superarum caulium annotinorum defoliatorum nascentes, versus apicem caulis laterales, 1～2-florae; pedunculi 2～3 mm longi, ca. 1 mm crassi, basi vaginis 3～4 membranaceis 3～4 mm longis instructi; bracteae ovato-triangulatae, 3～5 mm longae, apice acutae, macula atro-fusca ornatae. Flores patentes; pedicelli cum ovario ca. 2～3 cm longi; tepala revoluta, fulva, apice obtusa; sepalum intermedium oblongum 2 cm longum, medio 6～7 mm latum, apice fere obtusum; sepala lateralia paulo oblique ovato-lanceolata, sepalo intermedio aequilonga sed medio paulo angustiora, apice obtusa, basi cum pede columnae mentum obconoideum ca. 8 mm longum 6 mm latum apice obtusum formantia; petala subelliptica, ca. 2 cm longa, medio 6 mm lata, apice subobtusa; labellum fulvum, basi purpureum et dense velutinum, obscure trilobatum, lobis lateralibus semiorbiculatis erectis, basi (inter lobos laterales) callo uno purpureo praeditis, lobo intermedio ovato, ca. 1 cm longo, 7 mm lato, apice subacuto et recurvo, supra medio carinato, glabro; columna alba, ca. 3 mm longa, basi in pedem ca. 9 mm longum producta, pede medio purpurato, glabro; operculum antherae album, ambitu rhombicum, glabrum; pollinia 4.     

中国云南兜兰属（兰科）一新种

20 0 0年 6～ 7月间 ,我们在云南文山、昆明和广西平南等地发现 ,该地生长或栽培的所谓“紫纹兜兰”已经相继开花。而在深圳市梧桐山的紫纹兜兰野生群落每年要到 1 0～ 1 2月左右才开花 ,这就引起我们的注意 ,并对两种不同产地和不同花期的实体进行了较为深入的比较。紫纹兜兰Ｐ .ｐｕｒｐｕｒａｔｕｍ (Ｌｉｎｄｌ.)Ｓｔｅｉｎ的模式标本采自香港 ,在民间被称为“香港小姐”。据说今天在香港地区已较难觅到其芳踪了。 1 990年夏天我们在靠近香港新界的梧桐山上发现了野生的紫纹兜兰居群。它生长在以杜鹃花科、山茶科等植物占优势的乔灌木群…     

海南岛苏铁属一新种

海南岛苏铁属（苏铁科）一新种,即三亚苏铁。     

海南岛润楠属一新种

描述了海南润楠属(樟科)一新种,即文昌润楠     

A new species of Selaginella from Hainan Island, China, with a key to the Hainan species

Selaginella hainanensis X.C.Zhang & Noot. sp. nov. , a new species from Hainan Island, South China, is described and illustrated. Diagnostic notes and a key to the species distributed in Hainan are also provided.  © 2005 The Linnean Society of London, Botanical Journal of the Linnean Society , 2005, 148 , 323–327.     

海南产齿裂菌属（斑痣盘菌目）一新种

报道源自中国海南省尖峰岭国家森林公园山铜材落叶上的齿裂菌属一新种,即山铜材齿裂菌Coccomyces chuniae。对该种进行了描述、图解和讨论。模式标本保藏于安徽农业大学森林菌物标本室（AAUF）。