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Table 1 A list of cytologically investigated species with locality, accession number, meiotic chromosome number, meiotic abnormalities and pollen grains

From: Meiotic abnormalities affect genetic constitution and pollen viability in dicots from Indian cold deserts

 

Taxon

Locality (altitude in metre)

Accession number (PUNa)

MCN (Ploidy level)

Meiotic irregularities

Pollen grains

C

CS

U

M

AM

ND

L

CB

AbM

PS

HSPG

FPG

1.

FAMILY: RANUNCULACEAE

Anemone rivularis Buch.-Ham. ex DC.

Kalpa, 2760

50898

8 (2x)

+

+

-

-

-

-

+

+

+

+

+

-

2.

Aquilegia fragrans Benth.

Chittkul, 3450

53994

7 (2x)

+

-

-

-

-

-

-

-

-

-

-

-

3.

Clematis grata Wall.

Bhabnagar, 1900

50905

8 (2x)

+

+

-

-

-

-

+

+

+

+

-

-

4.

C. graveolens Lindl.

Thangi, 2700

53858

8 (2x)

+

+

-

-

-

+

+

+

+

+

+

+

5.

C. orientalis L. var. acutifolia Hook. f. et Thoms.

Nako, 3660

49994

16 (4x)

+

+

-

-

-

+

+

+

+

+

+

-

6.

Delphinium roylei Munz

Sangla, 2680

53998

8 (2x)

-

-

-

-

-

+

-

-

-

-

-

-

7.

Ranunculus laetus Wall. ex Royle

Sangla, 2680

50946

14 (4x)

+

+

-

-

-

+

+

+

+

+

+

-

8.

R. sceleratus L.

Nichar, 2150

54006

16 (4x)

-

+

-

-

-

+

+

+

+

+

+

-

9.

Thalictrum cultratum Wall.

Nichar, 2150

53847

21 (4x)

+

-

-

-

-

+

+

+

+

+

+

-

10.

T. foetidum L.

Sangla, 2680

50947

21 (6x)

+

-

-

-

-

-

+

+

+

+

+

-

11.

T. minus L.

Chittkul, 3450

53887

7 (2x)

+

-

-

-

-

-

-

-

-

-

-

-

12.

FAMILY: BERBERIDACEAE

Berberis kunwarensis Royle

Sangla, 2680

54025

14 (2x)

-

+

-

-

-

+

-

+

-

-

-

-

13.

FAMILY: PAPAVERACEAE

Papaver dubium L.

Sangla, 2680

50952

14 (4x)

-

-

-

-

-

+

+

+

+

+

+

-

14.

FAMILY: CARYOPHYLLACEAE

Dianthus angulatus Royle ex Benth.

Sangla, 2680

50486

15 (2x)

+

-

+

-

+

-

+

-

+

+

+

-

15.

Myosoton aquaticum (L.) Moench

Nichar, 2150

53734

14 (2x)

-

+

-

-

-

-

-

-

-

-

-

-

16.

Silene edgeworthii Bocquet

Sangla, 2680

50961

12 (2x)

+

-

-

-

-

-

-

-

+

+

+

-

17.

Spergularia diandra (Guss.) Heldr. & Sart.

Chango, 3050

53741

18 (4x)

+

+

-

-

-

-

+

-

+

+

+

-

18.

FAMILY GERANIACEAE

Geranium pratense L.

Chittkul, 3450

50924

28(4x)

-

+

-

+

-

-

-

-

+

+

+

-

19.

FAMILY: BALSAMINACEAE

Impatiens brachycentra Kar. et Kir.

Reckong Peo, 2670

50888

7 (2x)

-

-

-

-

-

+

-

-

-

-

-

-

20.

FAMILY: PAPILIONACEAE

Astragalus grahamianus Royle ex Benth.

Rakchham, 3115

53673

8 (2x)

+

-

-

-

-

-

+

-

+

+

-

-

21.

A. graveolens Buch.-Ham. ex Benth.

Sangla, 2680

50900

8 (2x)

+

+

-

-

-

-

+

+

+

+

+

-

22.

Colutea nepalensis Sims

Khab, 2800

53684

8 (2x)

-

-

-

-

-

-

+

 

+

+

-

-

23.

Indigofera heterantha Wall. ex Brandis

Rakchham, 3115

50912

24 (6x)

+

-

-

-

-

-

-

-

-

+

-

-

24.

Lotus corniculatus L.

Chitkul, 3450

53690

6 (2x)

+

-

-

-

-

-

+

+

+

+

-

-

25.

Medicago falcata L.

Thangi, 2700

53695

8 (2x)

+

-

-

-

-

-

-

-

+

+

-

-

26.

Melilotus alba Lamk.

Thangi, 2700

53699

8 (2x)

+

-

-

-

-

-

-

-

+

+

-

-

27.

Trifolium repens L.

Sangla, 2680

50916

16 (4x)

+

-

-

-

-

-

-

-

+

+

-

-

28.

Trigonella emodi Benth.

Chitkul, 3450

53713

8 (2x)

+

-

-

-

-

-

-

-

+

+

+

-

29.

T. pubescens Edgew. ex Baker

Rakchham, 3115

53716

8 (2x)

+

-

-

-

-

+

+

+

+

+

+

-

30.

Vicia pallida Turcz.

Palingi, 1900

53708

12 (4x)

+

+

-

-

-

+

+

+

+

+

+

-

31.

V. rigidula Royle

Kalpa, 2760

50919

12 (4x)

+

+

-

-

-

+

+

+

+

+

+

-

32.

V. sativa L.

Kuppa, 2600

53709

6 (2x)

-

-

-

-

-

+

-

+

-

-

-

-

33.

V. tenera Grah.

Sangla, 2680

51952

7 (2x)

-

-

-

-

-

+

+

+

+

+

-

-

34.

FAMILY: ROSACEAE

Fragaria nubicola (Hook.) Lindl. ex Lacaita

Chittkul, 3450

53797

7 (2x)

+

-

-

-

-

-

-

-

+

-

-

-

35.

Potentilla atrisanguinea Lodd. var. atrisanguinea

Chittkul, 3450

53840

28 (8x)

+

-

-

-

-

-

-

-

+

+

+

-

36.

FAMILY: APIACEAE

Chaerophyllum acuminatum Lindl.

Chittkul, 3450

53824

11(2x)

+

-

-

-

-

-

+

+

+

+

-

-

37.

C. villosum Wall.

Kuppa, 2600

53826

11 (2x)

-

-

-

-

-

+

+

-

+

+

-

-

38.

Eriocycla caespitosa (Edgew.) H. Wolff

Sangla, 2680

53823

11 (2x)

+

-

-

-

-

-

+

-

+

+

-

-

39.

Heracleum candicans Wall. ex DC.

Rakchham, 3115

53828

11 (2x)

+

+

-

-

-

-

+

+

+

+

+

-

40.

SUB CLASS - GAMOPETALAE

FAMILY: ASTERACEAE

Achillea millefolium L.

Chittkul, 3450

53873

9 (2x)

-

-

-

-

-

-

+

+

+

+

-

-

41.

Anaphalis virgata

Chittkul, 3450

53876

14 (4x)

-

-

-

-

-

+

-

-

-

-

-

-

42.

Aster molliusculus Wall.

Pooh, 2840

53914

9 (2x)

-

-

-

-

-

+

-

-

-

-

-

-

43.

Carduus nutans L.

Kamru, 2650

53893

20 (4x)

-

-

-

+

-

-

-

-

-

-

-

-

44.

Cosmos bipinnatus Cav.

Pangi, 2790

53892

12 (2x)

-

-

-

-

-

+

-

-

-

-

-

-

45.

Crepis multicaulis Ledeb.

Kothi, 2670

53897

5 (2x)

+

-

-

-

-

+

-

+

+

+

-

-

46.

C. sancta (L.) Babcock

Kuppa, 2600

53908

5 (2x)

-

-

-

-

-

+

-

+

-

-

-

-

47.

Erigeron acer L.

Sangla, 2680

53915

9 (2x)

-

-

-

-

-

+

+

-

+

+

-

-

48.

E. annuus (L.) Pers.

Sangla, 2680

53917

27 (3x)

-

+

+

-

-

-

+

+

+

+

+

-

49.

Inula cappa DC.

Palingi, 1900

53937

10 (2x)

-

-

-

-

-

+

-

+

+

+

+

-

50.

I. cuspidata C.B. Clarke

Tapri, 1680

52513

10 (2x)

-

-

+

-

+

+

+

+

+

+

+

-

51.

Lactuca orientalis (Boiss.) Boiss.

Nako, 3660

53948

9 (2x)

-

-

-

-

-

+

+

-

+

+

-

-

52.

Saussurea albescens Hook. f. et. Thoms.

Ropa, 3000

53969

17 (2x)

-

-

-

-

-

-

+

-

-

+

-

-

53.

Senecio krascheninnicovi Schischk

Nako, 3660

53961

10 (4x)

+

-

-

-

-

+

+

-

+

+

+

-

54.

Taraxacum officinale F. H. Wigg.

Ropa, 3000

55765

16 (4x)

-

-

-

+

-

-

+

+

+

+

+

-

55.

Youngia glauca Edgew.

Nichar, 2150

53896

8 (2x)

-

-

-

-

-

+

+

-

-

+

-

-

56.

FAMILY: BORAGINACEAE

Cynoglossum zeylanicum (Wall.) Thunb. ex Lehm.

Moorang, 2590

53835

12 (2x)

+

-

-

-

-

-

+

+

+

+

-

-

57.

FAMILY: CUSCUTACEAE

Cuscuta reflexa Roxb.

Ponda, 1980

54073

16 (4x)

-

+

-

-

-

+

+

+

-

-

-

-

58.

FAMILY: SOLANACEAE

Datura stramonium L.

Kalpa, 2760

50968

12 (2x)

-

-

-

-

-

-

+

+

-

+

-

-

59.

Hyoscyamus niger L.

Nako, 3660

53780

17 (2x)

-

-

-

-

-

-

-

+

-

-

-

-

60.

Nicotiana tabacum L.

Tapri, 1680

53784

24 (4x)

+

+

-

-

-

-

-

+

+

+

-

-

61.

Physalis minima L.

Ponda, 1980

53785

24 (4x)

-

-

-

-

-

+

+

-

+

+

-

-

62.

FAMILY: SCROPHULARIACEAE

Leptorhabdos benthamiana Walp.

Kalpa, 2760

54112

7 (2x)

+

-

-

-

-

+

+

+

+

+

+

-

63.

Pedicularis bicornuta Klotzsch

Sangla, 2680

50936

8 (2x)

+

+

-

-

-

+

+

+

+

+

+

-

64.

FAMILY: LAMIACEAE

Calamintha clinopodium Benth.

Chittkul, 3450

54125

10 (2x)

+

-

-

-

-

-

+

-

-

+

-

-

65.

Mentha longifolia (L.) Huds.

Pooh, 2840

54139

12 (2x)

+

-

-

-

-

-

-

+

-

-

-

-

66.

Nepeta erecta (Royle ex Benth.) Benth.

Kuppa, 2600

53606

9 (2x)

+

-

-

-

-

-

-

+

+

+

-

-

67.

Salvia nubicola Wall. ex Sweet

Sangla, 2680

50930

8 (2x)

+

-

-

-

-

+

+

+

+

+

-

-

68.

Thymus linearis Benth.

Kuppa, 2600

53631

13 (2x)

+

-

-

-

-

-

+

-

+

+

+

-

69.

SUB CLASS - MONOCHLAMYDAE

FAMILY: PHYTOLACCACEAE

Phytolacca acinosa Roxb.

Sangla, 2680

54074

36 (8x)

-

-

-

-

-

-

+

+

-

+

-

-

70.

FAMILY: POLYGONACEAE Rumex hastatus D. Don

Kothi, 2670

50895

9 (2x)

-

-

-

-

-

-

-

+

-

-

-

-

71.

FAMILY: ELAEAGNACEAE

Hippophae rhamnoides L.

Kalpa, 2760

49377

9 (2x)

+

+

-

-

-

+

+

+

+

+

+

-

  1. Symbol + (presence) and – (absence) of meiotic irregularities
  2. a Code of Herbarium maintained by the Department of Botany, Punjabi University, Patiala, India as per “Index Herbariorum” by Holmgren and Holmgren (1998)
  3. MCN Meiotic Chromosome Number; C Cytomixis; CS Chromosome Stickiness; U Univalents; M Multivalents; AM Asynaptic Mutant; ND Nonsynchronous Disjunction; L Laggard; CB Chromatin Bridge; AbM Abnormal Microspore; PS Pollen Sterility; HSPG Heterogenous Sized Pollen Grains; FPG Fused Pollen Grains