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WM 13^3

University Botanic Gardens

P.O. Box 80.162

3508 TD Utrecht

The Netherlands

Index Seminum No. 34 - 1992

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Staff: nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;General Department:

Vijko P.A. Lukkien, M.Sc., General Director

Arie Oudijk, Deputy Director

Ria H. Ligthart, Secretary

Curators’ Department:

Jan Tolsma,

Curator

Bert J.W. van den Wollenberg, M.Sc.,

Curator

Educational Department:

Jaap Vos, M.Sc.,

Education officer

The gardens are located at:

Utrecht: Fort Hoofddijk (University center)

Doorn: Von Gimborn Arboretum

Notes on ordering:

Correspondents are asked to use the order-form provided, and send it to the address mentioned upon it. Furthermore, they should check with their own authorities concerning import-regulations and include any necessary permits with their order.

Only requests reaching us before May 1, 1993 will be handled in sequence of entry. Order-forms which will reach us after that date will not be handled! Our Fax no. is •. 31 30 535177.

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Situation and climate:

Geographical position of the Main Garden..52° 06’ N : 5°ir E

Altitude..................................2 m above sea level

Mean daily minimum of the coldest month...............- 0,6°C

Mean daily maximum of the warmest month.............. 21,6C°

Highest temperature................................

36,8°C *

- 24,8°C *

803 mm

Lowest temperature.................................

Average rainfall.......................................

Fort Hoofddijk

Utrecih t

Von Gimborn ^ * Arboretum

Doorn

p4rech rO

* Monitored since 1849

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Introduction

With the presentation of our Index Seminum 1992 we take the opportunity, as usual, to inform you on the latest developments concerning the Botanic Gardens of Utrecht University.

In april last year, we welcomed Arie Oudijk as a new member of staff. He will fulfil the vacancy of Deputy Director. Within the Educational Department, Hanneke Potters has left us to take up teaching in Biology.

In may of this year, a thorough change in lay-out of the public entrance was completed, including an Information Desk and a Garden Shop. Several volunteers were prepared for a task as host, who are now running the Garden Shop and Information Desk at the entrance of Fort Hoofddijk, our Main Garden.

Many activities have been started in Education: two different courses were organized for training guides (conducting tours through the Gardens), most of which are students in Biology. All the activities with volunteers and students are very rewarding and we are very pleased with such generous support.

Another feature was a drastic change in opening hours: for the first time in their history, Utrecht Botanic Gardens are now open to the general public seven days of the week in the period april -October. For the time being, during the winter period, the Main Garden remains closed in the weekend.

In november 1992 we published a completely updated edition of our Catalogue of Plant Collections. The Biology Faculty of Utrecht University enabled this by generous financial support. New in this Catalogue is the supply of the WCMC (World Conservation Monitoring Centre) - codes. By sending our records in electronic (ITF-)form to the Botanic Gardens Conservation International, our database was screened on rare and endangered plants.

The Catalogue has been sent to many Botanic Gardens and Institutions. Curators who are interested, but have not received this Catalogue yet, are invited to send their request to us.

In november and december, one of the curators, Mr. Van den Wollenberg, was enabled to participate in a 5-week collecting trip

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to Guyana, led by Mrs. A.R.A. Görts of the Institute for Systematic Botany of Utrecht University. The financial support for this was again supplied by the Biology faculty. On this trip, seeds of about 180 plant species were collected, and some of these have been included in thid Index Seminum.

Vijko P.A.Lukkien, M.Sc., General Director.

Utrecht Botanic Gardens are developing specializations on the following groups and taxa:

-Flora of the Neotropics: Flora of the Guianas, with special emphasis on:

Gesneriaceae nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Zingiberaceae Orchidaceae

-Annonaceae (Research Collection)

-Conifers (esp. Tsuga)

-Broad-leaved hardy trees and shrubs:

Aceraceae nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Betulaceae nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Ericaceae

Euonymus nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Laburnum nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Magnolia

Oleaceae (esp.: Fraxinus and Syringa)

-Alpines

-Crassulaceae (Research Collection)

-selected woodland plants (Arisaema, Arisarum amp;nbsp;Trillium)

-Penstemon

-Lecanopteris

These specializations are given extra attention regarding verification, nomenclature, wild source material, etc.

Note: nbsp;nbsp;nbsp;In view of the evaluation of the policy regarding Garden

Specializations, which is still in progress, this survey will undergo some changes in the near future.

We are especially interested in material from natural sources of the groups and taxa mentioned above. We have a cooperation with gardens with identical specializations. If you are interested, please contact us and we will provide additional information.

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Aceraceae

1.

G

I 00ZG00986

Acer cappadocicum Gled. subsp. lobelii (Ten.) De Jong

2.

G

I 00ZG00968

Acer maximowiczianum Miq.

3.

G

I 00ZG00997

Acer micranthum Sieb. amp;nbsp;Zucc.

4.

G

I 61RD00559

Agavaceae

Acer tataricum L. subsp. tataricum

5.

G

I 73GR00695

Amaranthaceae

Phormium tenax J.R. amp;nbsp;G.Forst.

6.

S

I 74GR00319

Annonaceae

Pleuropetalum darwinii J.D.Hook. [HVDW 178]. Galapagos Islands.

7.

S

S 83GR00360

Apiaceae

Annona glabra L. [STOLZE s.n.]. USA, Florida, Sebastian River, 3 Km. W. of Wabasso.

8.

G

I 90ZE00290

Aquifoliaceae

Ammi majus L.

9.

G

I 61RD00653

Ilex pedunculosa Miq. var. peduncu-losa

Araceae

10. G I 68GR00913 Nephthytis afzelii Schott

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Asclepiadaceae

11. G I 80RD00057 Periploca sepium Bunge

Asteraceae

12.

S

I

92BL00068

Agératum conyzoides L. [WOLB 91-040]. Sikkim, Yaksum, Alt.: 1750 m

13.

G

I

74ZS00027

Aster divaricatus L.

14.

G

I

66BL00162

Aster porteri A.Gray

15.

S

I

88GR00053

Chaptalia ignota Burkart Argentina, Iquazu, Las Orquideas.

Brassicaceae

16. G I 69BL00165

Alyssum murale Waldst. amp;nbsp;Kit.

Bromeliaceae

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Cannaceae

22. S S 89GR00010

Canna indica L. [WOLB 88-001]. Nepal, near village Phalenksangu, along Annapurna Trail on steep slope to river, Alt.: 700 ni.

23. S S 76GR00106

Canna paniculata Ruiz amp;nbsp;Pav.

[PLKENN 5700]. Peru, dept. Huanuco, Puente Durand, Alt.: 1000 m.

24. S I 80GR00287

Canna tuerckheimii Kraenzl.

[MAAS 4796]. Ecuador, Alluriquin area, between Sto. Domingo de los Colorados and Quito, mountain forest, Alt.: 850 m.

Capparaceae

25. G I 91GR01779

Cleome gigantea L.

Caryophyllaceae

26. G I 8 3BL00090

Dianthus knappii (Pant.) Aschers. amp;nbsp;Kanitz ex Borb.

Celastraceae

27. S I 77RD00142

Tripterygium regelii Sprague amp;nbsp;Takeda Korea Sorok National Park.

Cneoraceae

28. G I 75GR00134

Cneorum tricoccon L.

Cyclanthaceae

29. G I 68GR00859

Carludovica palmata Ruiz amp;nbsp;Pav.

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Dilleniaceae

30. E

I 92GR01551

Curatella americana L. [GOERTS s.n.]. Guyana, S.Rupununi, between Dadanawa amp;nbsp;Lethem.

Ericaceae

31.

32.

33.

34.

35.

36.

G G G G

G

G

I 00ZG00034

Kalmia angustifolia L.

Kalmia latifolia L.

Leucothoe walteri (Willd.) Melvin Pieris floribunda (Pursh ex Sims) Benth. amp;nbsp;J.D.Hook.

Rhododendron canadense (L.) Torr.

Zenobia pulverulenta (Bartr. ex Willd.) C.Potlard

I 00ZG01222

I 68RD00023

I 00ZG00037

I 00ZG00097

I 00ZG01146

37.

G

Euphorbiaceae

I 78GR00256

Phyllanthus juglandifolius Willd.

38.

E

Fabaceae

I 92GR01382

Canavatia maritima (Aubl.) Thou.

39.

G

I 84RD00451

[GOERTS 206]. Guyana, Hope Beach, along Atlantic Ocean.

Chamaecytisus supinus (L.) Link

40.

S

I 72ZE02110

Lathyrus clymenum L. Mediterra

41.

S

I 71ZE00834

nean.

Lathyrus odoratus L. Italy, Sicily.

42.

G

I 79ZE00331

Ornithopus sativus Brot. subsp.

43.

G

I 56ZE02112

sativus

Tetragonolobus purpureus Moench

Fumariaceae

44. G

54ZE02436 Corydalis sempervirens (L.) Pers.

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Gentianaceae

45. S I 57ZE00818

Centaurium erythraea Rafn subsp. erythraea Czechoslovakia, S. Bohemia, Sobeolav Alt.: 500 m

46. G I 65BL00002

47. G I 85BL00235

Gentiana asclepiadea L.

Gentiana verna L. subsp. tergestina (G.Beck) Hayek

Geraniaceae

48. G I 61ZE00881

Erodium cicutarium (L.) L’Herit. ex Ait. subsp. cicutarium

Gesneriaceae

49.

G

I

65BL00453

Ramonda myconi (L.) Rchb.

Iridaceae

50.

G

I

77BL00409

Iris magnifica Vved.

51.

G

V

68GR00728

Lapeirousia laxa (Thunb.) N.E.Br.

52.

G

I

91GR00557

xPardanca norrisii L.Lenz

Lamiaceae

53. G

I 79ZE00338

Ocimum basilicum L.

54. G

I 65ZE00307

Salvia patens Cav.

55. S

I 84GR00273

Scutellaria speciosa Epling [MAAS 5962]. Peru, Dept. San Martin, road Tarapoto - Juanjui, km 25, dry forest, collected from type location.

56. G

I 66BL00015

Teucrium arduini L.

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Liliaceae

57.

S

I

80GR00248

Bomarea edulis (Tussac) Herb. [Lamp;G455] Suriname, Kabelebo area, along Barieba Creek.

58.

G

1

65BL00271

Veratrum nigrum L.

Lythraceae

59.

U

I

87ZE01477

Cuphea procumbens Ortega

Magnoliaceae

60.

G

I

00ZG00065

Liriodendron tulipifera L.

61.

G

I

00ZG01142

Magnolia hypoleuca Sieb. amp;nbsp;Zucc.

62.

G

I

00ZG00209

Magnolia tripetala (L.) L.

63.

G

I

00ZG01144

Magnolia virginiana L.

Malvaceae

64.

G

1

63ZE00846

Anoda cristata (L.) Schlechtend.

65.

G

1

69GR00169

Gossypium arboreum L.

66.

S

1

80ZS00010

Malva moschata L. France (Doubs) Chaffois, along the road, limestone, Alt.: 850 m

67.

S

1

83ZE00353

Malva neglecta Wallr. Germany, Kreiss Oschersleben, Wulferstedt.

68.

S

1

67GR00037

Malvastrum coromandelianum (L.) Garcke [JCL s.n.]. Brazil.

69.

G

1

68GR01510

Pavonia praemorsa (L.f.) Cav.

70.

G

1

73ZS00033

Sidalcea neomexicana A.Gray var. parviflora (Greene) Roush

71.

E

I

92GR01495

Urena lobata L. [GOERTS 455].

Guyana, Santa Mission area, Aratak Mission.

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Miinosaceae

72. G

I 68GR00723

Acacia farnesiana (L.) Willd.

73. G

Myricaceae

I 87BL00481

Myrica gale L. var. tomentosa C.DC.

74. S

Myrtaceae

I 81GR00017

Psidium cattleianum Sabine [JCL

75. G

I 75GR00144

s.n.]. Brazil, Rio Grande do Sul, campos.

Syzygium paniculatum Banks ex

76. S

Onagraceae

S 80GR00318

Gaertn.

Fuchsia paniculata Lindl. [MAAS

77. G

I 53ZE00879

4985]. Panama, Chiriqui Mt. wood near Guadeloupe, 2 km N. of Cerro Punta, coll. 80-10-21 Alt.: 1800 m.

Godetia purpurea (Curt.) G.Don

78. G

I 90GR00304

Ludwigia octovalvis (Jacq.) Raven

79. G

Papaveraceae

I 64BL00209

subsp. octovalvis

Meconopsis betonicifolia Franch.

80. G

Phytolaccaceae

I 69GR00291

Hilleria latifolia (Lam.) H.Walt.

81. G

I 72ZS00029

Phytolacca clavigera W.W.Sm.

82. G

I 68GR00888

Rivina humilis L. var. humilis

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Pinaceae

83.

G

I 00ZG00915

Pseudolarix amabilis (A.Nels.) Rehd.

84.

G

Plumbaginaceae

I 7 5ZE00620

Psylliostachys suvorovii (Regel)

85.

G

Ranunculaceae

I 75ZE00311

Roshk.

Adonis aestivalis L.

86.

S

Rosaceae

I 78ZS00010

Filipendula kamtschatica (Pall.)

87.

G

I 71RD00024

Maxim. USSR, Sakhalin, Juzhno-sachalinsk.

Spiraea japonica L.f. var. fortunei

88.

G

Rubiaceae

I 90BL00022

(Planch.) Rehd.

Asperula cynanchica L.

89.

G

I 71ZE00303

Asperula orientalis Boiss. amp;nbsp;Hohen.

90.

S

I 87ZS00024

Rubia tinctorum L. France, Dept.

91.

G

Rutaceae

I 72RD00278

Gard, Aramon

Zanthoxylum simulans Hance

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Saxifragaceae

92. G I

75ZS00003 nbsp;nbsp;nbsp;nbsp;Astilbe japonica (C.Morr. amp;nbsp;Decne.)

A.Gray var. japonica

Scrophulariaceae

93. G nbsp;nbsp;I

94. S nbsp;nbsp;nbsp;I

55ZE00896 nbsp;nbsp;nbsp;Calceolaria tripartita Ruiz amp;nbsp;Pav.

86BL00553 nbsp;nbsp;nbsp;Penstemon heterophyllus Lindl.

[WROD s.n.]. USA, California, Lake Co., near Middletown, S.facing roadcut, rocky soil, Alt.: 400 m.

95. G I

86BL00144 Penstemon serrulatus Menz. ex J.E.Sm.

96. G I

66BL00018 nbsp;nbsp;nbsp;Wulfenia carinthiaca Jacq.

Solanaceae

97. S I 66GR01770 Cestrum calycinum Willd. [JCL 1738]. Brazil.

Sterculiaceae

98. G nbsp;I

99. G nbsp;nbsp;I

87GR00028 Abroma augusta (L.) L.f.

79GR00002 Firmiana simplex (L.) W.F.Wight

Styracaceae

Symplocaceae

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Taxodiaceae

102. G I 00ZG01862

Sciadopitys verticillata (Thunb.) Sieb. amp;nbsp;Zucc.

Tovariaceae

103. G I 88GR00234

Tovaria pendula Ruiz amp;nbsp;Pav.

Valerianaceae

104. G I 62ZE02127

Centranthus caicitrapae (L.) Dufresne subsp. caicitrapae

105. G I 71ZE01430

106. G I 66BL00455

Centranthus macrosiphon Boiss.

Patrinia gibbosa Maxim.

Verbenaceae

107. G I 76GR00299

Clerodendrum speciosissimum Van Geert

108. G I 72ZE02197

Verbena rigida Spreng.

Zingiberaceae

109. S S 68GR00198

Alpinia pterocalyx K.Schum. [SLEUM 0016]. Indonesia, New Guinea, Mt. Nettoti Kebar Valley, coll. 1968.

110. G S 89GR00057

Globba winitii C.H.Wright (Bulbils)

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Verification:

The seeds in this list have been taken from verified plants and only if we were reasonably sure that cross-pollination with related species would be unlikely.

Explanation of provenance codes:

E= Seeds from natural source; all collected november 1992.

S= Seeds derived from a plant in cultivation but from known natural source ( not necessarily Fl generation).

G= Seeds from a plant from other Botanical Garden or Institute; not from known natural source.

U= Seeds from unknown origin, possibly wild source.

Explanation of abbreviated collector-names:

GOERTS

A.R.A. Görts et al.

HVDW

H. v.d. Werff

JCL

J.C. Lindeman

MAAS

P.J.M. Maas

PLKENN

T. Plowman amp;nbsp;H. Kennedy

SLEUM

H.O. Sleumer

STOLZE

R.G. Stolze

WOLB

L.J.W. van den Wollenberg, Curator

WROD

W. Roderick

Sources of illustrations used:

Fig. 1:

Fig. 2:

T. Schipper, Utrecht University.

A.M.W.Mennega: Surinaamse wandelflora, part 1.

Fig. 3:

Fig. 4:

STINASU, Paramaribo, 1976.

T. Schipper, Utrecht University.

L.Beissner: Handbuch der Nadelholzkunde. Verlagsbuchhandlung Paul Parey, Berlin 1909.

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