Marhold (ed.) • IAPT/IOPB chromosome data 12 TAXON 60 (6) • December 2011: 1784–1796 IOPB COLUMN Edited by Karol Marhold & Ilse Breitwieser IAPT/IOPB chromosome data 12 Edited by Karol Marhold Patricia M. Aguilera,1,2* Julio R. Daviña1 & Ana I. Honfi1 APOCYNACEAE Catharanthus roseus (L.) G. Don, n = 8; SB 26124. 1 Laboratorio de Citogenética Vegetal, Universidad Nacional de Misiones, Rivadavia 2370, 3300 Posadas, Argentina ASTERACEAE 2 Instituto de Botánica del Nordeste (IBONE-CONICET), Sgto. Tribe Anthemideae Cabral 2131, 3400 Corrientes, Argentina Achillea millefolium L., n = 9; SB 24999. * Author for correspondence: [email protected] Artemisia roxburghiana Wall., n = 9; SB 24904. Artemisia vestita Wall. ex Besser, n = 27; SB 20864. All materials CHN; collector: Ag = P.M. Aguilera. Chrysanthemum leucanthemum L., n = 18; SB 26145. This research was supported by Agencia Nacional de Promoción Tribe Astereae Científica y Técnica de Argentina (ANPCyT grant no. PICT-O 36907) Aster peduncularis Wall. ex Nees, n = 27; SB 25000. and a doctoral fellowship from Consejo Nacional de Investigacio- Conyza canadensis (L.) Cronq., n = 9; SB 24924. nes Científicas y Técnicas de Argentina (CONICET) to P.M.A. We Conyza japonica Less., n = 9; SB 24957, SB 24958. acknowledge to Dr. Mauro Grabiele for his assistance. Conyza stricta var. pinnatifida Kitam., n = 9; SB 24959, SB 24960. Conyza stricta Willd. var. stricta, n = 9; SB 24961. ASTERACEAE Cyathocline lyrata Cass., n = 9; SB 26151. Viguiera anchusaefolia var. immarginata (DC.) Blake, n = 11, Dicrocephala chrysanthemifolia (Blume) DC., n = 9; SB 24915, 2n = 22, 22+1B, 22+2B. Argentina, Misiones, Ag 18 (MNES). SB 24916. Dicrocephala integrifolia (L. f.) Kuntze, n = 9; SB 24911, SB 24912, SB 24913. Santosh Bala* & Raghbir C. Gupta Erigeron annuus (L.) Pers., 2n = 27; SB 24920, SB 24921, SB 24922, SB 24925. Department of Botany, Punjabi University, 147002 Patiala, Punjab, Erigeron bonariensis L., n = 27; SB 24923, SB 24949, SB 24951, India SB 24952. * Author for correspondence: santosh_ [email protected] Myriactis nepalensis Less., n = 18; SB 24901, SB 24902. Solidago canadensis L., n = 27; SB 24986. All materials CHN; collected in Himachal Pradesh, India; col- Solidago virgaurea L., n = 9; SB 24989, SB 24990. lector: SB = Santosh Bala; vouchers in PUN. Tribe Cardueae The study was supported by financial grant under DRS SAP-II, Arctium lappa L., n = 16; SB 26146. ASIST Programme and Rajiv Gandhi National Fellowship Scheme Cirsium wallichii DC., n = 17; SB 26148. under UGC, New Delhi. Saussurea candicans (DC.) Sch.-Bip., n = 16; SB 24953, SB 24954. Tricholepis elongata DC., n = 16; SB 24972. ACANTHACEAE Adhatoda vasica Nees, n = 17; SB 21977, SB 21978, SB 21979. Tribe Cichorieae Asteracantha longifolia (L.) Nees, n = 16; SB 21960. Crepis japonica (L.) Benth., n = 8; SB 24962, SB 24963, SB 24964, Dicliptera bupleroides Nees, n = 13; SB 21959. SB 24965. Eranthemum nervosum (Vahl) R. Br. ex Roem. & Schult., n = 11; Lactuca dissecta D. Don, n = 8; SB 26143, SB 26144. SB 21968. Lactuca dolichophylla Kitam., n = 8; SB 26155. Hemigraphis latebrosa (Roth) Nees, n = 12; SB 21975; n = 12+0–2B; Launaea procumbens (Roxb.) Ramayya & Rajagopal, n = 9; SB SB 21976. 26142. Justicia diffusa Willd., n = 16; SB 21972, SB 21973. Sonchus asper (L.) Hill, n = 9; SB 24939, SB 24940, SB 24941. Lepidagathis cuspidata Nees, n = 11; SB 21967. Sonchus brachyotus DC., n = 9; SB 24931, SB 24933, SB 24934. Lepidagathis hyalina Nees, n = 30; SB 21969. Sonchus oleraceus L., n = 16; SB 24932, SB 24935, SB 24937, SB Peristrophe bicalyculata (Retz.) Nees, n = 15; SB 21974. 24938, SB 24942, SB 24944, SB 24945. Strobilanthes alatus Nees, n = 16; SB 21963, SB 21964. Taraxacum officinale Wigg., n = 8; SB 24982, SB 24983, SB 24984, SB 24985. All materials for the chromosome column should be submitted electronically to: Karol Marhold, [email protected] (Institute of Botany, Slovak Academy of Sciences, SK-845 23 Bratislava, Slovakia, and Department of Botany, Charles University, CZ 128-01 Prague, Czech Republic). The full version of this contribution is available in the online edition of TAXON appended to this article. The following citation format is recommended: Baltisberger, M. & Voelger, M. 2006. Sternbergia sicula. In: Marhold, K. (ed.), IAPT/IOPB chromosome data 1. Taxon 55: 444, E2. 1784 TAXON 60 (6) • December 2011: 1784–1796 Marhold (ed.) • IAPT/IOPB chromosome data 12 Tribe Eupatorieae Gentiana pedicellata (Wall. ex D. Don) Griseb. var. pedicellata, Ageratum conyzoides L., n = 10; SB 20878, SB 24948; n = 20; SB n = 9; SB 21897. 24946, SB 24947. Gentiana argentea var. albescens Franch., n = 10; SB 21898. Eupatorium adenophorum Spreng., n = 51; SB 24966, SB 24967, Gentiana aprica Decne., n = 10; SB 21899, SB 21900. SB 24968, SB 24969. LAMIACEAE Tribe Heliantheae Ajuga bracteosa Wall. ex Benth., n = 32+0–2B; SB 21853, SB 21854, Bidens biternata (Lour.) Merr. & Sherff, n = 36; SB 24917, SB 24918, SB 21855. SB 24919. Ajuga macrosperma Wall. ex Benth., n = 16; SB 21850. Bidens pilosa L., n = 36; SB 26150. Ajuga parviflora Benth., n = 16; SB 21851, SB 21852. Bidens tripartita L., n = 36; SB 26149. Anisomeles indica (L.) Kuntze, n = 17; SB 21824, SB 21825, SB Cosmos bipinnatus Cav., n = 12; SB 26139, SB 26140. 21826. Cosmos sulphureus Cav., n = 12+0–1B; SB 26141. Calamintha clinopodium Benth., n = 18+0–1B; SB 21856, SB Eclipta alba (L.) Hassk., n = 11; SB 24907, SB 24908, SB 24909, 21857. SB 24910. Lamium amplexicaule L., n = 9; SB 21839. Galinsoga parviflora Cav., n = 8; SB 21820, 21822; n = 16; SB 21819, Leonurus cardiaca L., n = 9; SB 21864. SB 21821. Leucas cephalotes (Roth) Spreng., n = 11; SB 21859. Parthenium hysterophorus L., n = 17; SB 24987. Leucas lanata Benth., n = 14; SB 21837, SB 21838. Sigesbeckia orientalis L., n = 15; SB 24991, SB 24992, SB 24993, Micromeria biflora (Buch.-Ham. ex D. Don) Benth., n = 15; SB SB 24994. 21866, SB 21868. Synedrella vialis A. Gray, n = 12; SB 24973. Nepeta hindostana (Roth) Haines, n = 18; SB 21840, SB 21842, SB Tridax procumbens L., n = 18; SB 24980, SB 24981. 21843. Xanthium strumarium L., n = 18; SB 24978, SB 24979. Nepeta leucophylla Benth., n = 18; SB 21862. Plectranthus rugosus Wall. ex Benth., n = 12; SB 21861. Tribe Inuleae Plectranthus striatus Benth., n = 12; SB 21860. Blumea laciniata (Roxb.) DC., n = 9; SB 24956. Pogostemon benghalensis (Burm. f.) Kuntze, n = 32; SB 21869. Blumea mollis (D. Don) Merr., n = 9; SB 24955. Prunella vulgaris L., n = 14; SB 21863. Carpesium abrotanoides L., n = 18; SB 20888. Salvia coccinia Juss. ex Murray., n = 11; SB 21827, SB 21828. Gnaphalium coarctatum Wiild., n = 14; SB 24928, SB 24929, SB Salvia plebeia R. Br., n = 8; SB 21830, SB 21834. 24930. Scutellaria repens Buch.-Ham. ex D. Don, n = 10; SB 21999. Gnaphalium hypoleucum DC., n = 7; SB 20889. Stachys sericea Wall. ex Benth., n = 15; SB 21846, SB 21848. Gnaphalium pensylvanicum Willd., n = 9; SB 20890. Vicoa indica (L.) DC., n = 9; SB 24975, SB 24976, SB 24977. PHRYMATACEAE Vicoa vestita (Wall. ex DC.) Benth., n = 9; SB 24974. Phryma leptostachya L., n = 14; SB 26112. Tribe Mutiseae PLANTAGINACEAE Gerbera gossypina (Royle) Beauverd, n = 9; SB 26154. Plantago depressa Willd., n = 12; SB 21802; n = 12+0–1B; SB 21803; n = 18; SB 21801. Tribe Senecioneae Plantago lanceolata L., n = 6; SB 21809, SB 21810, SB 21811, SB Emilia sonchifolia (L.) DC., n = 5; SB 21955. 21812. Gynura nepalensis DC., n = 20; SB 21954. Plantago major L., n = 6; SB 21804, SB 21805, SB 21806; n = 12; Senecio graciliflorus (Wall.) DC., n = 20; SB 21816. SB 21807. Senecio laetus Edgew., n = 20; SB 21814, SB 21815. Senecio nudicaulis Buch.-Ham. ex D. Don, n = 5; SB 21951; n = PRIMULACEAE 20; SB 21817. Anagallis arvensis L., n = 20; SB 26122. Senecio rufinervis DC., n = 20; SB 21818. SCROPHULARIACEAE Tribe Tageteae Lindenbergia indica Vatke, n = 25; SB 21994, SB 21995, SB 21997, Tagetes minuta L., n = 24; SB 24995, SB 24996, SB 24997, SB 24998. SB 21998. Mazus japonicus (Thunb.) Kuntze, n = 20; SB 21983, SB 21984, Tribe Vernonieae SB 21985. Vernonia cinerea (L.) Less., n = 9; SB 20895. Scrophularia himalensis Royle, n = 24; SB 21987. Verbascum thapsus L., n = 18; SB 21988, SB 21989, SB 21991, SB BORAGINACEAE 21992, SB 21993. Anchusa ovata Lehm., n = 9; SB 26121. Veronica anagallis-aquatica L., n = 18+2B; SB 21986. Cynoglossum furcatum Wall., n = 12; SB 26113, SB 26114, SB 26115, Veronica persica Poir., n = 7; SB 21981; n = 14; SB 21982. SB 26116. Myosotis sylvatica Ehrh. ex Hoffm., n = 18; SB 26120. SOLANACEAE Trichodesma indicum (L.) Lehm., n = 22; SB 26118. Nicotiana tabaccum L., n = 24; SB 21890. Physalis angulata L., n = 24; SB 21892, SB 21893. CAPRIFOLIACEAE Physalis peruviana L., n = 24; SB 21813. Leycesteria farmosa Wall., n = 9; SB 26123. Solanum indicum L., n = 12; SB 21881. Solanum nigrum L., n = 12; SB 21877; n = 24; SB 21878. GENTIANACEAE Solanum surattense Burm. f., n = 12; SB 21882, SB 21883. Canscora diffusa (Vahl) R. Br. ex Roem. & Schult., n = 30; SB Solanum viarum Dunal, n = 12; SB 21884, SB 21885. 21896. 1785 Marhold (ed.) • IAPT/IOPB chromosome data 12 TAXON 60 (6) • December 2011: 1784–1796 VERBENACEAE Arthraxon jubatus Hack., n = 9; India, Maharashtra, K.V.C. Gosavi Lantana camara L., n = 22; SB 26108, SB 26109. 2706. Verbena bonariensis L., n = 21; SB 26103; n = 28; SB 26104. Arthraxon lanceolatus (Roxb.) Hochst. var. lanceolatus, n = 9; India, Verbena officinalis L., n = 6; SB 26105; n = 7; SB 26106. Maharashtra, K.V.C. Gosavi 2682, K.V.C. Gosavi 2867; n = 13; Vitex negundo L., n = 16+2B; SB 26111. India, Maharashtra K.V.C. Gosavi 2725. Arthraxon lanceolatus var.