Akeroyd J. and Wyse Jackson P. 1995. A Handbook for Botanical Gardens on the Reintroduction of Plants to the Wild. BGCI.
Anonymous. 2000. The National Plant Collections Directory. National Council for the Conservation of Plants and Gardens. The Stable CourtyardWisley Garden, Woking, Surrey.
R.K.
Beridze
P.
Hanelt
J.
Kruse
(1982)
ArticleTitleReport of a travel to the Georgian SSR 1981 for the collection of indigenous material of cultivated plants
Kulturpflanze
30
203–213
Google Scholar
E.
Beuttel
(1951)
ArticleTitleSilphion, eine berühmte Heilpflanze des Altertums
Deutsche Apotheker-Zeitung
23
409–410
Google Scholar
M.L.
Bowles
C.J.
Whelan
(Eds)
(1999)
Restoration of Endangered Species
Cambridge University Press
CambridgeUK
Google Scholar
J.D.
Briggs
J.H.
Leigh
(1996)
Rare or Threatened Australian Plants
CSIRO Publications
MelbourneAustralia
Google Scholar
K.
Büchel
et al.
(2003)
Hirsenschlingel (Lat. Viciola bistortaindon. Sulor-Sulor)
Ch.
Beck
(Eds)
PfefferlandGeschichten aus der Welt der Gewürze
Peter Hammer Verlag
Wuppertale
108–132
Google Scholar
M.W.
Cadotte
R.
Frank
L.
Reza
J.
Lovett-Doust
(2002)
ArticleTitleTree and shrub diversity and abundance in fragmented littoral forests of Southeastern Madagasgar
Biodivers. Conserv.
11
1336–1417
Occurrence
Handle10.1023/A:1016282023542
Article
Google Scholar
T.
Caro
G.
O’Doherty
(1999)
ArticleTitleOn the use of surrogate species in conservation
Conserv. Biol.
13
805–814
Occurrence
Handle10.1046/j.1523-1739.1999.98338.x
Article
Google Scholar
A.W.
Cruz
(1972)
ArticleTitleEl Bromus mangoplanta desaparecida
Idesia
2
127–131
Google Scholar
J.M.
Diamond
(1987)
ArticleTitleExtant unless proven extinct? Orextinct unless proven extant?
Conserv. Biol.
1
77–79
Occurrence
Handle10.1111/j.1523-1739.1987.tb00012.x
Article
Google Scholar
Ekim T., Koyuncu M., Erik S. and Ilarslan (eds.) 1989. Türkiyenin tehlike altindaki: nadir ve endemic bitk: turleri. Series 18. Ankara, 227pp.
D.A.
Falk
K.E.
Holsinger
(Eds)
(1991)
Genetics and Conservation of Rare Plants
Oxford University Press
New York
Google Scholar
A.
Gigon
R.
Lagenauer
C.
Meier
B.
Nievergelt
(2000)
ArticleTitleBlue lists of threatened species with stabilized or increasing abundance: a new instrument for conservation
Conserv. Biol.
14
402–413
Occurrence
Handle10.1046/j.1523-1739.2000.98443.x
Article
Google Scholar
T.
Gladis
K.
Hammer
K.
Roose
H.
Knüpffer
(2001)
ArticleTitleThe contribution of tropical home gardens to in situ conservation of plant genetic resources – examples from Guatemala and Vietnam
Schriften Genet. Resour.
16
35–48
Google Scholar
K.
Hammer
(1984)
ArticleTitleDas Domestikationssyndrom
Kulturpflanze
32
11–34
Google Scholar
K.
Hammer
(1990)
ArticleTitleBreeding system and phylogenetic relationships in Secale L
Biol. Zbl.
109
45–50
Google Scholar
K.
Hammer
(1991)
ArticleTitleChecklists and germplasm collecting. FAO/ IBPGRI
Plant Genet. Resour. Newslett.
85
15–17
Google Scholar
K.
Hammer
(1998)
ArticleTitleAgrarbiodiversität und pflanzegenetische Ressourcen – Herausforderung and Lösungsansatz
Schriften Genet. Resour.
10
98
Google Scholar
K.
Hammer
(1999)
ArticleTitleSpecies diversity of wild relatives of crop plants
Bot. Lithuan. Suppl.
2
31–33
Google Scholar
K.
Hammer
S.
Cifarelli
P.
Perrino
G.
Laghetti
(2004)
ArticleTitleDynamics of Rubus ulmifolius Schott var. anoplothyrsus Sudre and other cultivated blackberries in Italy
Genet. Resour. Crop Evol.
51
237–239
Occurrence
Handle10.1023/B:GRES.0000024026.26655.d7
Article
Google Scholar
K.
Hammer
J.
Heller
(1997)
ArticleTitlePromoting the conservation and use of underutilized and neglected crops
Schriften Genet. Resour.
8
223–227
Google Scholar
K.
Hammer
J.
Heller
J.
Engels
(2001)
ArticleTitleMonographs on underutilized and neglected crops
Genet. Resour. Crop Evol.
48
3–5
Occurrence
Handle10.1023/A:1011253924058
Article
Google Scholar
K.
Hammer
G.
Laghetti
S.
Cifarelli
M.
Spahillari
P.
Perrino
(2000)
ArticleTitlePimpinella anisoides Briganti
Genet. Resour. Crop Evol.
47
223–225
Occurrence
Handle10.1023/A:1008717810460
Article
Google Scholar
K.
Hammer
G.
Laghetti
P.
Perrino
(1997)
ArticleTitleProposal to make the island of Linosa/Italy as a centre for on-farm conservation of plant genetic resources
Genet. Resour. Crop Evol.
44
127–134
Occurrence
Handle10.1023/A:1008603014588
Article
Google Scholar
K.
Hammer
E.
Skolimowska
H.
Knüpffer
(1987)
ArticleTitleVorarbeiten zur monographischen Darstellung von Wildpflanzensortimenten: Secale L
Kulturpflanze
35
135–177
Google Scholar
Hanelt P. 2001a. Amaranthaceae. In: Hanelt P. and Institute of Plant Genetics and Crop Plant Research pp. 265–284.
Hanelt P. 2001b. Alliaceae. In: Hanelt P. and Institute of Plant Genetics ad Crop Plant Research pp. 2250–2269.
Hanelt P. and Institute of Plant Genetics and Crop Plant Research (eds) 2001. Mansfeld’s Encyclopedia of Agricultural and Horticultural Crops. 6 vols. Springer, Berlin.
Harlan J.R. 1970. Evolution of cultivated plants. In: Frankel O.H. and Bennett E. (eds.), Genetic Resources in Plants— Their Exploration and Evaluation. Oxford pp. 19–32.
J.R.
Harlan
J.M.J.
De Wet
(1971)
ArticleTitleTowards a rational classification of cultivated plants
Taxon
20
509–517
Google Scholar
M.
Hermann
J.
Heller
(Eds)
(1997)
Andean roots and tubers: ahipaarracachamaca and yacon
IPGRI
IPK, RomeGatersleben
256
Google Scholar
K.D.
Hill
(1995)
Infrageneric relationship, phylogeny, and geography of the genus Cycas (Cycadaceae)
P.
Vorster
(Eds)
Proceedings of the 3rd International Conference on Cycad Biology held in PretoriaSouth Africa5–9 July 1993
Cycad. Soc
South AfricaStellenbosch
139–162
Google Scholar
H.-Dz.
Hoang
H.
Knüpffer
K.
Hammer
(1997)
ArticleTitleAdditional notes to the checklist of Korean cultivated plants (5). Consolidated summary and indexes
Genet. Resour. Crop Evol.
44
349–391
Occurrence
Handle10.1023/A:1008639313536
Article
Google Scholar
G.
Hügin
(1991)
ArticleTitleHausgärten zwischen Feldberg und Kaiserstuhl
Beih. Veröff. Naturschutz Landschaftspflege Bad. – Württ.
59
1–176
Google Scholar
J.C.
Humphries
(1979)
ArticleTitleA revision of the genus Anacyclus L. (Compositae: Anthemideae)
Bull. Br. Mus. (Nat. Hist.), Bot.
7
83–142
Google Scholar
H.H.
Iltis
J.F.
Doebley
R.
Guzman
B.
Pazy
(1979)
ArticleTitleZea diploperennis (Gramineae): a new teosinte from Mexico
Science
203
186–188
Google Scholar
C.
Imboden
(1989)
ArticleTitleFrom the Directors desk: green lists instead of Red Books?
World Birdwatch
9
IssueID2
2
Google Scholar
IUCN 1994. IUCN Red List Categories, IUCN species survival commission, Gland. International Union for Conservation of Nature and Natural Resources, Gland21pp.
IUCN 2000. Confirming the Global Extinction Crisis. A call for international action on the most authoritative global assessment of species loss is released. http://www.iucn.org/red list/2000/news.html.
IUCN 2001. IUCN Red List Categories: Version 3.1. Prepared by the IUCN Species Survival Commission. IUCNGlandSwitzerland.
L.D.
Jäger
(2004)
Die kultivierten Nutzpflanzen der Äcker und Gärten deutscher Museen
Diplomarbeit
Uni-Kassel
256
Google Scholar
G.
Jones
S.
Valamoti
M.
Charles
(2000)
ArticleTitleEarly crop diversity: a new ,,glume” wheat from northern Greece
Veg. Hist. Archaeobot.
9
133–146
Occurrence
Handle10.1007/BF01299798
Article
Google Scholar
Keith H.G. 1965. A preliminary checklist of the Libyan flora2 vols. London.
Keller J. 2001. Orchidaceae. In: Hanelt and Institute of Plant Genetics and Crop Plant Research 2303–2316.
M.E.
Kislev
(1980)
ArticleTitleTriticum parvicoccum sp. nov., the oldest naked wheat
Isr. J. Bot.
28
97
Google Scholar
F.
Kühn
K.
Hammer
(1979)
ArticleTitleDas Ausklingen der Brandrodungskultur in Zentraleuropa
Kulturpflanze
27
165–173
Google Scholar
A.J.
Kupzow
(1980)
ArticleTitleTheoretical basis of plant domestication
TAG
57
65–74
Occurrence
Handle10.1007/BF00745032
Article
Google Scholar
G.
Laghetti
K.
Hammer
S.
Cifarelli
F.
Branca
A.
Diederichsen
P.
Perrino
(2002)
ArticleTitleCollecting of crop genetic resources in Egadi archipelago and southern Sicily
Plant Genet. Resour. Newslett.
132
39–47
Google Scholar
G.
Laghetti
A.R.
Piergiovanni
I.
Galasso
K.
Hammer
P.
Perrino
(2000)
ArticleTitleSingle-flowerd vetch (Vicia articulata Hornem.): a relic crop in Italy
Genet. Resour. Crop Evol.
47
461–465
Occurrence
Handle10.1023/A:1008711022396
Article
Google Scholar
L.J.
Lawler
(1994)
Ethnobotany of Orchidaceae
J.
Arditti
(Eds)
Orchid Biology: Reviews and Perspectives, Vol. 3
Comstock Publ. Ass
Ithaca
27–194
Google Scholar
E.M.C.
Leme
(2003)
ArticleTitleNominal extinction and the taxonomists’ responsibility: the example of Bromeliaceae in Brazil
Taxon
52
299–302
Google Scholar
R.N.
Lester
L.
Niakan
(1986)
Origin and domestication of the scarlet eggplantSolanum aethiopicum L. from S. anguivi Lam
W.G.
D’Arcy
(Eds)
Solanaceae: Biology and Systematics
Colombia Min. Press
New York
433–456
Google Scholar
G.
Lucas
H.
Synge
(1996)
ArticleTitle33,730 threatened plants
Plant Talk Oct.
96
30–32
Google Scholar
Mace G.M. 1995. Classification of threatened species and its role in conservation planning. In: Lawton J.H. and May
R.M. (eds), Extinction Rates. Oxford University Press, pp. 197–213.
M.
Maunder
(1992)
ArticleTitlePlant reintroduction: an overview
Biodivers. Conserv.
1
51–60
Occurrence
Handle10.1007/BF00700250
Article
Google Scholar
Natho G. 2001. Proteaceae. In: Hanelt P. and Institute of Plant Genetics and Crop Plant Research (eds.),pp. 928–933.
National Research Council. 1989. Lost Crops of the Incas: Little-known Plants of the Andes with Promise for Worldwide Cultivation. National Academy Press, Washington, D.C.
National Research Council. 1996. Lost Crops of Africa. Vol. 1: Grains. National Academy Press, Washington, D.C.
C.
Ochoa
(2000)
ArticleTitleSolanum hygrothermicum an endangered cultivated potato species
Econ. Bot.
54
IssueID2
228–233
Google Scholar
C.
Ochoa
D.
Ugent
(2001)
ArticleTitleMaca (Lepidium meyenii Walp., Brassicaceae): A nutritious root crop of the central Andes
Econ. Bot.
55
344–345
Google Scholar
Ohwi J. 1965. Flora of Japan. Washington, DC.
M.E.
Olson
S.G.
Razafimandimbison
(2000)
ArticleTitleMoringa hildebrandtii (Moringaceae): a tree extinct in the wild but preserved by indigenous horticultural practices in Madagascar
Adansonia
22
217–221
Google Scholar
D.V.
Pantoner
B.M.
Pavlik
R.B.
Kelly
(1995)
ArticleTitleThe reproductive attitudes of an endangered plant as compared to a weedy congener
Biol. Conserv.
71
305–311
Occurrence
Handle10.1016/0006-3207(94)00051-Q
Article
Google Scholar
R.
Pistorius
(1997)
Scientists, Plants and Politics. A History of Plant Genetic Resources Movement
IPGRI
Rome
Google Scholar
K.
Pistrick
(1996)
ArticleTitleMaramureş und Westgebirge. Erhaltungsgebiete von Kulturpflanzenvielfalt in Rumänien
Arche Noah (Schiltern)
4
4–12
Google Scholar
K.
Pistrick
I.I.
Mal’cev
(1998)
ArticleTitleExpedition to the South-western Hissar montains (Southern Uzbekistan) for collecting plant genetic resources in 1995
Genet. Resour. Crop Evol.
45
225–233
Occurrence
Handle10.1023/A:1008613715541
Article
Google Scholar
D.
Rabinowitz
(1981)
Seven forms of rarity
H.
Synge
(Eds)
The Biological Aspects of Rare Plant Conservation
Wisley
Chichester, UK
205–218
Google Scholar
H.
Schnabel
(1996)
ArticleTitleMit Silbermünzen aufgewogen
Money Trend (Internationales Münzmagazin)
12
42–43
Google Scholar
Scholz H. and Mos M. 1994. Status und kurze Geschichte des ausgestorbenen Kulturgetreides Bromus mango E. Desv. und die Genese des Bromus secalinus L. Flora 189: 215–222.
Google Scholar
Schultze-Motel J. 1966. Verzeichnis forstlich kultivierter Pflanzenarten. Kulturpflanze Beiheft 4.
D.
Simberloff
(1998)
ArticleTitleFlagships, Umbrellas and Keystones: is single species management passé in the landscape era
Conserv. Biol.
83
247–257
Occurrence
Handle10.1016/S0006-3207(97)00081-5
Article
Google Scholar
B.R.
Upreti
Y.G.
Upreti
(2002)
ArticleTitleFactors leading to agro-biodiversity loss in developing countries: The case of Nepal
Biodivers. Conserv.
11
1607–1621
Occurrence
Handle10.1023/A:1016862200156
Article
Google Scholar
Valkoun J., Waines J.G. and Konopka J. 1998. Current geographical distribution and habitat of wild wheats and barley.
In: Damania A.B. et al. (eds), The Origin of Agriculture and Crop Domestication. pp. 293–299.
R.
Van Treuren
K.
Bijlsma
W.
Van Delden
N.J.
Ouborg
(1990)
ArticleTitleThe significance of genetic erosion in the process of extinction
Heredity
66
181–189
Google Scholar
Weber H.E. 2001. Rosaceae (Rubus). In: Hanelt P. and Institute of Plant Genetics and Crop Plant Research.
W.-J.
Xu
B.-W.
Wang
K.-M.
Cui
(2004)
ArticleTitleRAPD and SCAR markers linked to sex determination of Eucommia ulmoides Oliv
Euphytica
136
233–238
Occurrence
Handle10.1023/B:EUPH.0000032741.99885.c4
Article
Google Scholar
V.I.
Zaprjagaeva
(1975)
Crataegus
P.N.
Ovčinnikov
(Eds)
Flora Tadžikskoj SSR T 4
Nauka
Leningrad
353–372
Google Scholar
K.S.
Zimmerer
(1992)
ArticleTitleThe loss and maintenance of nature crops in mountain agriculture
Geojournal
27
61–72
Occurrence
Handle10.1007/BF00150635
Article
Google Scholar