崂山茶区茶树根围AM真菌多样性

为调查崂山茶区土壤中丛枝菌根(AM)真菌资源的分布状况, 于2007年9月从青岛崂山茶区12个茶园采集茶树(Camellia sinensis)根围土样, 采用湿筛倾注–蔗糖离心法分离AM真菌, 测定其物种丰度、频度、孢子密度、相对多度、重要值、多样性指数等。共分离到AM真菌3属22种, 无梗囊霉属(Acaulospora)出现的频度最高, 其次是球囊霉属(Glomus)。AM真菌孢子密度以晓望村茶园最高, 高家村茶园最低; 种丰度以常家村茶园最高; 常家村茶园和万来客茶园的Shannon-Wiener指数显著高于其他茶园。光壁无梗囊霉(Acaulospora laevis)是北崂茶厂、万里江茶园、樱山春茶园、万里江有机茶园、常家村茶园和桑园村茶园的优势种; 波状无梗囊霉(Acaulospora undulata)为万里江有机茶园和万来客茶园的优势种; 隐球囊霉(Glomus occultum)为樱山春茶园、晓望村茶园和万来客茶园的优势种。应用典型相关分析(CCA)对环境因子与崂山茶区AM真菌群落组成的关系进行了分析, 各因子的影响大小依次为: 土壤速效磷含量＞土壤有机质含量＞种植年限＞土壤碱解氮含量＞土壤pH值＞土壤速效钾含量。     

A meteorological station and a pollen trap at the botanical garden and arboretum of the university of Rome Tor Vergata

A completely automated meteorological station has beenoperating at the Botanical Garden and Arboretum ofUniversity of Rome Tor Vergata since 1991. As of March1996, the meteorological station was integrated witha volumetric pollen trap.The new airborne pollen monitoring station operatesall year round, together with another centre locatedin Latium.This new centre will evaluate pollen dispersal inrelation to climatic data, floristic and anthesicspectra and the pollen allergy incidence in thesouth-eastern area of Rome.The characteristics of this new station along with thefirst data collected are presented and discussed.According to an educational program developed at theBotanical Garden, activities linked to allergenicplants have been carried out with primary andsecondary school as well as university students.Key words: Botanical Garden, volumetric pollen trap,floristic census.     

Book Reviews

Books reviewed:
Deni Bown, Aroids: Plants of the Arum Family
Peter Goldblatt and John Manning, Wildflowers of the Fairest Cape
Yvonne Cave and Valda Paddison, The Gardener's Encyclopaedia of New Zealand Native Plants
W. Arthur Whistler, Tropical Ornamentals, A Guide
Allan M. Armitage, Armitage's Garden Perennials (A Color Encyclopedia)     

Ricerche Sulla Vegetazione Dell'etruria Marittima

Summary

The dates of foundation of the oldest university botanical gardens.

The dates of foundation of the oldest Botanical Gardens in Italy are not well known to the greatest part of the students of Botanical History.

Also today Ms. A. Guillaumin in his « Histoire de la Botanique en France (Paris, 1954) pag. 188» writes it was « Serenissima Repubblica Veneta » who founded the first Botanical Garden in 1533, whilst in that year only the chair of Bonafede had been constituded and the foundation of the Botanical Garden in Padoa happened later in 1545.

Really the most ancient Botanical Garden in the world is not that of Padoa, but that of Pisa.

Recently in the « Archivio di Stato » of Florence has been discovered by Fedeli a letter dated July 4 th 1545 written by Luca Ghini. From it it is clear that already a month before that date Luca Ghini was collecting plants to be coultivated in the academic garden of Pisa « for utility of students ».

The critical analysis of many papers by Luigi Anguillara allowe us to establish that Luca Ghini with the same Anguillara collected plants in the surreoundings of Pisa and on the Apuane Alps, from 1543 to 1544, and planted them in the academic garden of Pisa, which therefore must be considered the first Botanical Garden in the world, founded in the Summer 1543.

The second Botanical Garden in order of time is that of Padoa having been established by the « Senato Veneto » in 1545 and actually founded on July 7 th 1545 (de Visiani). The first director of Botanical Garden of Padoa was Luigi Anguillara after having left Pisa where he cooperated with Luca Ghini to found the Botanical Garden of Pisa.

Finally the third Botanical Garden is that of Florence (« Giardino dei Semplici ») founded as a dependance of that of Pisa by Luca Ghini, for school utility during the holyday, when the Florentine students remained at home. The date of its founding is December 1st 1545, as it appears from an an attorney document dated November 16th 1545 preserved in the « Archivio di Stato » of Florence (Volpi).

In conclusion the right chronology of the oldest University Botanical Gardens in the world is as follows:

1st: Pisa, Summer 1543

2nd: Padoa, July 7th 1545

3rd: Florence, December 1st 1545.     

High art as tourist art,tourist art as high art: Comparing the New Guinea Sculpture Garden at Stanford University and Sepik River tourist art

This paper compares two contemporary aesthetic expressions: tourist art from the Sepik River in Papua New Guinea and the New Guinea Sculpture Garden at Stanford University. Both aesthetic expressions undermine the conventional categories that classify art. Sepik River tourist art is motivated not by the drive to lend individual, subjective experience a material expression but by monetary desire. The New Guinea Sculpture Garden was expressly created so that Sepik artisans could expand beyond the confines of village traditions and create unfettered aesthetic expressions. But seemingly inauthentic Tourist Art actually represents many of the ideals normally ascribed to Western masterpieces, or High Art. Conversely, the High Art of the Sculpture Garden in many respects resembles inauthentic reproductions and the tenacity of traditional forms. Both tourist art and the sculpture Garden, however, have one key quality in common: they rupture conventional artistic cattegories.     

5种茶园秋冬季天敌与假眼小绿叶蝉空间关系密切程度的差异

为了明确与假眼小绿叶蝉空间关系密切的天敌种类,为合理利用和保护天敌提供科学依据。运用地学统计学分析方法计算白毫早茶园、黄山大叶种茶园、农抗早茶园、平阳特早茶园和乌牛早茶园秋冬季假眼小绿叶蝉和其主要6种天敌地统计学半变异函数的变程。使用灰色系统分析方法对计算结果进行灰色关联度分析,并对分析结果进行标准化。以标准化后的密切指数大小评判天敌与假眼小绿叶蝉空间关系的密切程度。结果是：1）、黄山大叶种茶园和农抗早茶园与假眼小绿叶蝉空间关系密切的前3位天敌是粽管巢蛛、鳞纹肖蛸和斜纹猫蛛,但位次不同。2）、白毫早茶园前3位天敌是鳞纹肖蛸、斜纹猫蛛和锥腹肖蛸,前2种与黄山大叶种和农抗早茶园相同。3）、平阳特早茶园前3位天敌是鳞纹肖蛸、粽管巢蛛和草间小黑蛛,前2种与黄山大叶种和农抗早茶园相同。4）、乌牛早茶园前3位天敌是粽管巢蛛、草间小黑蛛和三突花蟹蛛,只有粽管巢蛛与黄山大叶种和农抗早茶园相同。根据5种茶园同种天敌密切指数之和以及同种天敌位次之和评判,与假眼小绿叶蝉空间关系密切的天敌均是鳞纹肖蛸、粽管巢蛛和斜纹猫蛛。天敌位次的变化主要是害虫和天敌数量之比的比值变化。害虫个体数与某种天敌个体数之比的比值越小,天敌与害虫的跟随关系则越密切。密切原因与食饵资源短缺有关。     

Book Reviews

Books reviewed
Botanical text by Hideaki Ohba; translated by Yoko Otsuki. Endangered Plants of Japan: A Florilegium
Pauline M. Dean. Portfolio of a Botanical Artist
Brenda McLean. George Forrest, Plant Hunter
H. J. Noltie. The Dapuri Drawings. Alexander Gibson and the Bombay Botanic Garden     

Book Reviews

Books Reviewed:
Flowers of Crete by John Fielding & Nicholas Turland, edited by Brian Mathew.
Flower paintings from the Apothecaries' Garden Contemporary Botanical Illustrations from Chelsea Physic Garden, by Andrew Brown.
The Gardener's Peony Herbaceous and tree peonies, by Martin Page.
Dogwoods by Paul Cappiello and Don Shadow.
Witch Hazels by Chris Lane.     

Book Reviews

Books reviewed in this article:
Bryan G. Bowes, A Colour Atlas of Plant Propagation and Conservation
Baldassare Mineo, Rock Garden Plants, A Colour Encyclopedia
S.H.J.V. Rapanarivo, J.J. Lavranos, A.J.M. Leeuwenberg and W. Raeoaeosli, Pachypodium (Apocynaceae). Taxonomy, habitats and cultivation
Robert Nold, Penstemons     

Nineteenth-century Dorpat and its botanical influence

A brief history of Dorpat University Botanic Garden under nineteenth-century Directors, notably C.F. von Ledebour, is given. Its development and influence are investigated and there is an account of von Ledebour's journey to Siberia and the Altai Mountains with A. von Bunge and C.A. Meyer, and of the part played in the discovery of Siberian plants and their subsequent dissemination. Collaboration with the Imperial Botanical Garden of St Petersburg is also mentioned, and von Ledebour's writings briefly discussed.     

中国各省植物园中多孔菌种类、分布和组成

多孔菌是木材腐朽菌中最关键的真菌类群, 是森林生态系统的重要组成部分。为了明确植物园对植物上真菌资源的保护状况, 在2010-2021年间, 作者对全国31个省(自治区、直辖市)的31个代表性植物园中木本植物上的多孔菌进行了系统调查、标本采集和种类鉴定, 记录多孔菌164种, 隶属于担子菌门伞菌纲6目23科79属。其中, 中国科学院西双版纳热带植物园、儋州热带植物园和广西药用植物园多孔菌种类最多, 分别有90种、46种和37种; 兰州植物园、西宁植物园和乌鲁木齐植物园物种数量最少, 分别有4种、3种和2种。在植物园中, 分布最多的物种是云芝栓孔菌(Trametes versicolor)、白囊耙齿菌(Irpex lacteus)和黑管孔菌(Bjerkandera adusta), 分别生长在24、18和18个植物园中, 而软多孢孔菌(Abundisporus mollissimus)等32种多孔菌只发现于中国科学院西双版纳热带植物园中。在164种多孔菌中, 常见种、偶见种和稀有种分别有114、40和10种。生长在植物园中的多孔菌仅占全国所有森林生态系统多孔菌总数的16%, 而植物园中发现的稀有种仅占全国稀有种总数的3.1%。在10种稀有多孔菌中, 有6种发现于中国科学院西双版纳热带植物园的天然林中, 其中4种稀有多孔菌发现于植物园内的人工林中, 占植物园所有多孔菌的2.4%, 占全国稀有多孔菌的1.3%。所调查植物园多孔菌包括了热带、亚热带、温带、北半球广布和寒温带成分, 分别包括50、45、38、20和11种, 占本研究多孔菌总数的30.5%、27.4%、23.2%、12.2%和6.7%。目前中国植物园保存了我国60%的植物种类, 包括85%的珍稀濒危植物, 但对生长在植物园中的多孔菌资源保护作用有限。因此, 对稀有多孔菌的保育仍需聚焦在森林生态系统的保护上。     

光照对淫羊藿活性成分生物合成的影响

淫羊藿作为传统的中药材,具有补肾阳、强筋骨、祛风湿等功效.其主要功能活性成分为黄酮醇苷成分淫羊藿苷、朝藿定A、B、C等.本实验在武汉植物园内的药园和园外园两个不同生长环境下,研究两种不同光照对巫山淫羊藿(Epimedium wushanense T.S.Ying)WY品系和箭叶淫羊藿(Epimedium sagittatum( Sieb.& Zucc.)Maxim.) LT1、HN3品系4种主要活性成分生物合成的影响.结果显示,在药园环境生长的淫羊藿的光合速率要高于园外园生长的淫羊藿,药园生长的箭叶淫羊藿LT1、HN3品系的4种活性成分含量均高于园外园生长的同品系,而巫山淫羊藿WY品系则相反.光合速率对4种活性成分含量的积累有一定影响,与朝藿定A、B和淫羊藿苷含量呈显著正相关,与朝藿定C含量呈显著负相关.文中对光合速率与活性成分积累间的关系进行了讨论,还针对不同的淫羊藿品系提出了相应的栽培建议.     

Reviews of publications

The European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, both Out-of-doors and Under Glass. Volume 1 Pteridophyta, Gymnospermae, Angiospermae–Monocotyledons (Part I)
Med-Checklist: A Critical Inventory of Vascular Plants of the Circum-mediterranean Countries, volume 3 Dicotyledones (Convolvulaceae–Labiatae)
Retkeilykasvio, third edition, by Hamet-Ahti, L. el al. Helsinki: Suomen Luonnonsuojelun Tuki Ltd, 1986. 599 pp. 235 FM (c. ł33).
Iconographia Palinologica Pteridophytorum Italiae by E. Ferranini, F. Ciampolini, R. E. G. Pichi-Sermolli, and D. Marchetti.     

BOOK REVIEWS

Book reviewed in this article:
Saxifrages of Europe. D.A. Webb and R.J. Gornall. 307 pp., 60 colour plates, 6 1 black-and-white figures
Creating a Victorian Flower Garden. Stefan Buczacki. 160pp., 59 colour plates from water-colours by Alice Drummond-Hay
W.J. Bean, Trees and Shrubs Hardy in The British Isles, supplement. D.L. Clarke
Roses. Roger Phillips and Martyn Rix     

Mycology at The New York Botanical Garden, 1895–1995

A review of the first 100 years of studies on fungi (including lichens) at The New York Botanical Garden is presented.     

Book Reviews

Book reviewed in this article:
Sir Joseph Banks. A Global Perspective. Ed. Banks, R.E.R., Elliot, B., Hawkes, J.G., King-Hele, D., and Lucas, G.L.
Dictionary of British and Irish Botanists and Horticulturalists, including Plant Collectors, Flower painters and Garden Designers. Desmond, Ray.     

中国归化植物新记录——北美细叶芹

报道1种发现于浙江的中国归化植物新记录——北美细叶芹(Chaerophyllum tainturieri Hook. et Arn.),凭证标本保存于杭州植物园植物标本室(HHBG)。     

A brief history of the Graduate Studies Program at The New York Botanical Garden

The New York Botanical Garden initiated its Graduate Studies Program through a cooperative agreement with Columbia University in 1896. This arrangement continued until the late 1960s, when the Biology Department at Columbia chose to emphasize laboratory-related research and discontinued its organismal programs. At the time a new partnership was formed with what was to become Lehman College of the City University of New York—a program that has continued through the present. Since the inception of its Graduate Studies Program 100 years ago, the Garden has provided sponsorship, guidance, and resources to help more than 200 studients receive graduate degrees. In recent years the Garden has expanded its graduate program to include four additional university affiliates: the Department of Biology at New York University, the Institute of Systematic Botany at Cornell University, the School of Forestry and Environmental Studies at Yale University, and, in a new agreement with an old partner, the Center for Environmental Research and Conservation at Columbia University.     

我国洛阳与菏泽牡丹主栽园区AM真菌多样性研究

为探明我国特有花卉牡丹 (Paeonia suffruticosa) 根围内的丛枝菌根(AM)真菌资源状况, 作者对河南省洛阳市与山东省菏泽市牡丹主产区土壤中的AM真菌进行了调查。共分离到AM真菌5属35 种, 其中球囊霉属(Glomus)在各采样点相对多度最高, 其次是无梗囊霉属(Acaulospora)。两地土壤中AM真菌种的丰度、孢子密度和物种多样性指数等存在差异: 菏泽赵楼牡丹园AM真菌种的孢子密度最高,而其种的丰度最低; 洛阳矬里牡丹种苗基地的孢子密度最低; 菏泽种苗基地的Shannon-Wiener指数显著高于其他样地。地球囊霉(Glomus geosporum)是洛阳王城公园和菏泽赵楼牡丹园的优势种; 缩球囊霉(Glomus constrictum)为洛阳土桥花木基地、洛阳牡丹园、菏泽牡丹种苗基地和菏泽赵楼牡丹园的优势种。本研究结果表明我国牡丹主栽园区AM真菌具有丰富的多样性。     

JOHN BRADBY BLAKE AND JAMES KERR: HYBRID BOTANICAL ART,CANTON AND BENGAL,c. 1770

The collection of botanical paintings commissioned by John Bradby Blake (1745–1773) from a Chinese artist in Canton c. 1770, is one of the star items in the outstanding collection of botanical books and paintings assembled by Rachel Lambert Mellon and now housed in the library of the Oak Spring Garden Foundation. A remarkably similar collection, commissioned from several Indian artists by Dr. James Kerr (1737–1782) in Bengal and Bihar, is now scattered among the collections of the Natural History Museum London, the Royal Botanic Garden Edinburgh and the New York Botanical Garden. Discussion of the Blake and Kerr collections is preceded by some introductory background to the creation of such art – its hybrid nature, its role in the visual documentation of useful plants in European, Asian and colonial contexts, and the botanical and artistic networks in which the two collections were created.