Phytotaxa 212 (4): 283–292
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Copyright © 2015 Magnolia Press
ISSN 1179-3155 (print edition)
Article
PHYTOTAXA
ISSN 1179-3163 (online edition)
http://dx.doi.org/10.11646/phytotaxa.212.4.4
Morphological and molecular data reveal a new species of Allium (Amaryllidaceae)
from SW Anatolia, Turkey
İSMAİL GÖKHAN DENİZ1*, İLKER GENÇ2 & DUYGU SARI3
1
Akdeniz University, Faculty of Education, Department of Biology, Antalya, Turkey; e-mail: gdeniz@akdeniz.edu.tr
Istanbul University, Faculty of Pharmacy, Department of Pharmaceutical Botany, Istanbul, Turkey; e-mail: ilkgenc@istanbul.edu.tr
3
Akdeniz University, Faculty of Agriculture, Department of Field Crops, Antalya, Turkey; e-mail: duygusari@akdeniz.edu.tr
*
author for correspondence
2
Abstract
Allium undulatitepalum (Amaryllidaceae) is described as a new species from the Antalya Province of Turkey. It belongs
to the section Melanocrommyum and is endemic to the south-western region of Turkey. The new species is a close relative
of A. orientale, but according to results of the ITS sequences, and based on the morphological differences presented in the
description, it is clearly different from its relative. A phylogenetic tree, distribution map, illustrations, pollen and seed microphotographs, karyo-morphology, as well as notes on the biogeography and ecology of the new species are provided.
Key words: Antalya, ITS, Melonocrommyum, taxonomy
Introduction
The genus Allium Linnaeus (1753: 294) comprises more than 850 species, making it one of the largest petaloid
monocotyledonous genera (Keusgen et al. 2011). It is a variable group that is widely spread across the Holarctic region
from the dry subtropics to the boreal zone (Li et al. 2010). The genus Allium is represented by 180 species and subg.
Melanocrommyum (Webb & Berthelot, 1848: 347) Rouy in Rouy & Foucaud (1910: 378) comprises about 33 accepted
taxa (Koyuncu 2012, Genç & Özhatay 2014) in the Flora of Turkey.
The classification of the genus Allium is taxonomically very complex, often controversial and still in progress.
In recent years, improvements in DNA recognition techniques have provided new insights into the intrageneric
classification of genus Allium. The internal transcribed spacer (ITS) region, including the 5.8S rDNA and the two
spacers ITS1 and ITS2, is one of the most commonly used markers for the differentiation of Allium species (Dubouzet
& Shinoda 1998, Mes et al. 1999, Friesen et al. 2006, Gurushidze et al. 2008, 2010, Ipek et al. 2014). Until now the
most comprehensive phylogenetic studies of Allium subg. Melanocrommyum were done by Leibniz-Institute of Plant
Genetics and Crop Research team. In the scope of their studies, the ITS region of nuclear ribosomal DNA was sequenced
from 195 representative species of Allium (Friesen et al. 2006), phylogenetic analysis of subg. Melanocrommyum
was done with multiple individuals of more than 100 species (Gurushidze et al. 2008), species level phylogenetic
relationships of the subgenus were investigated (Gurushidze et al. 2010). Altogether 160 species and subspecies were
accepted in the subg. Melanocrommyum and as a new classification based on molecular and morphological characters
sect. Melanocrommyum Webb & Berthelot (1848: 347) was subdivided into nine alliances (Fritsch et al. 2010).
During fieldwork (May 2008) in Antalya province, southwestern part of Turkey, the authors collected flowering
material of some interesting Allium specimens with undulate tepals, on calcareous stony slopes and meadows in
Salamut Plateau (Akseki/Antalya). Within these alliances, the new species presented in this study is morphologically
related to A. orientale Boissier (1854: 25), A. multibulbosum Jacquin (1773: 9) and A. nigrum Linnaeus (1762: 430).
To determine the phylogenetic position of the new species, it was investigated using sequences analysis of ITS regions
and compared with the most related taxa contained within different alliances.
As a result of our detailed macro- and micro-morphological studies, we concluded that the morphological
characters of these Allium specimens from Antalya differ from all other Allium species.
Accepted by Lorenzo Peruzzi: 13 May 2015; published: 9 Jun. 2015
Licensed under a Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0
283
Materials and Methods
The studied specimens of the genus Allium were compared with relevant taxonomic literature (Stearn 1980, Kollmann
1984, 1986, Davis et al. 1988, Özhatay & Tzanoudakis 2000, Koyuncu 2012, Deniz et al. 2013, Özhatay & Genç 2013),
and with specimens in the herbaria AEF, AKDU, ANK, BM, E, GAZI, HUB, ISTF, ISTO, K and VANF (acronyms
follow Thiers 2015, see also Appendix 1). The overall morphology of the new species was examined by stereobinocular microscope. The exine sculptures, seed coat details, and pollen surfaces were examined under the scanning
electron microscope (SEM). For SEM study, pollen were first treated with 70% alcohol and then dried before mounting
on stubs. Seeds and pollen grains were plated with gold and the microphotographs were taken with a Zeiss LEO-1430
Scanning Electron Microscope. Sulcus descriptions were provided and in total 50 pollen grains from each taxon were
measured by using a light microscope (LM).
For karyological study, the squash method was used for mitotic metaphase chromosome preparation. Root tips
were pretreated in α-monobromonaphthalene at 4°C overnight and then washed with distilled water and finally fixed in
Carnoy’s solution (3:1 absolute ethanol: glacial acetic acid) for a minimum of 5 hours. The root tips were hydrolysed
for 10 minutes in 1N HCl at 60°C, stained using the standard Feulgen technique and squashes were prepared. Slides
were made permanent with Entellan, then examined under an Nikon E200 microscope with photographic camera.
The nomenclature standard proposed by Levan et al. (1964), was applied in the description of the chromosome
morphology.
Individuals of the new species and A. nigrum collected from Salamut Upland and Demre Province, respectively,
were jointly evaluated with A. orientale, A. atropurpureum Waldstein & Kitaibel (1800: 16), A. multibulbosum and
A. schubertii Zuccarini (1843: 234) within the molecular studies. Total DNA was extracted from the leaves of the
new species and A. nigrum living specimens using the CTAB method of Doyle & Doyle (1990). DNA concentration
and quality were tested with 1% agarose gel against a DNA standard. ITS region (ITS1, 5.8S rDNA subunit, ITS2)
was amplified using a primer combination of ITSA and ITSB (Blattner 1999). Polymerase chain reaction (PCR)
amplification was carried out with 1 U of Taq DNA polymerase (Fermentas Life Sciences, Burlington, Canada) in the
supplied reaction buffer at 10× concentration, 2 mM MgCl2, 0.2 mM of each dNTP, 10 pM μL-1 of each primer and 40
ng of template DNA in 20 μL reaction volume. The amplifications were performed on a programmable thermocycler
(Bionerr, MyGenie™) with the following programme: one cycle of 4 min at 94 °C, 28 cycles of 1 min at 94 °C, 1
min at 50 °C, 1 min at 72 °C, and for final extension one cycle of 7 min at 72 °C. PCR products were cleaned up
using the GeneJET Gel Extraction Kit (Thermo Scientific Fermentas, Vilnius, Lithuania). Yielded amplicons were
sequenced and compared with other closely related species in the subgenus available in the GenBank databases at
the National Center for Biotechnology Information (NCBI) using BLAST similarity search tool. Sequencing process
was carried out at Akdeniz University Faculty of Agriculture (Antalya) and Iontek (İstanbul) Laboratories Turkey,
as direct sequencing from PCR products. The sequences of ITS regions were aligned by using CodonCode Aligner
3.7.1 software (CodonCode Corporation, Centerville, MA, USA). Phylogenetic dendrogram was based on sequence
alignments by maximum likelihood method with 1000 bootstrap (BS) replicates using the program MEGA5 (Tamura
et al. 2011). The entire ITS sequences of A. undulatitepalum and A. nigrum were deposited in the NCBI genbank
database under Accessions Numbers KP881223–KP881228.
Description of the new species
Allium undulatipetalum İ.Genç & N.Özhatay sp. nov. (Figs. 1, 2, 3, 4A–F)
Allium undulatitepalum is related to A. orientale Boiss. and it differs from the latter species by bulb globose (not ovoid);
leaves 2–5 cm wide (not 0.8–2 cm wide); inflorescence semispherical (not fastigiate-semispherical); perigone segments after
anthesis only reflexed (not reflexed and twisted outwards), 6–7 × 3.5–6 mm (not 5–6 × 2–3 mm), edges often undulate (not
straight), white with green midvein (not pinkish white-pink with green or pinkish midvein); ovary purplish black in every
stage (not green to turn purple); capsule globose (not elliptic to pear shaped); seed testa cells angularly round (not ellipticoblong), well convex and with many prominent verrucae (not one or two-rowed with less prominent verrrucae).
Type:—TURKEY. C3 Antalya: Akseki, Çaltılıçukur Village, Salamut Plateau, calcareous stony and grassy slopes close to Cedrus libani
forests, 36°53N, 31°55E, 1600 m, 9 May 1982, T. Ekim, M. Koyuncu s.n. (holotype ISTE 54419!; isotypes AEF!).
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DENİZ ET AL.
FIGURE 1. Allium undulatitepalum: A. Top view of inflorescence, B. Habit, C. Side view of inflorescence, D. Habitat, E. Distribution
map of A. undulatitepalum (Ì) and A. orientale (z) (Photos: İ.G.Deniz & İ.Genç).
A NEW SPECIES OF ALLIUM FROM TURKEY
Phytotaxa 212 (4) © 2015 Magnolia Press • 285
Bulb globose, 2–3 cm in diameter, outer tunics blackish, disintegrating, inner tunics white. Scape 20–50 cm long above
ground, slightly flexuous, cylindrical, 2–3 mm in diameter, basal part green or flushed carmine. Leaves 3–5, linearlanceolate, 2–5 cm wide and 7–25 cm long, green, with narrow white margin, smooth. Spathe most often completely
split in 2–3 triangular parts, initially adpressed to the pedicels and later deflexed, faintly purplish with somewhat
darker veins. Inflorescence semispherical at flowering time, subspherical in fruit, dense, 4–8.5 cm in diameter. Pedicels
cylindrical, up to 2 cm long, almost equal, greenish or slightly carmine-flushed. Perigone nearly campanulate. Tepals
obovate-orbiculate, obtuse at apex, often undulate, 3.5–6 mm wide and 6–7 mm long, white with green midvein.
Filaments 4/5 as long as tepals, fleshy, basally united, triangular, white. Anthers yellow. Ovary depressed-globose
with three furrows, dark purplish-black. Style cylindrical. Capsule globose, with three longitudinal furrows, 5–6 mm
wide. Seeds ovate to broadly ovate, rugose, blackish, 3–4.2 mm long. The seed testa cells angularly round, convex,
with many prominent verrucae and omega-like (Ω) undulations with moderate wavelength. Flowering in May–June,
fruiting in June–August. 2n = 16.
Distribution, habitat and ecology:—Allium undulatitepalum is a local endemic restricted to the Salamut, Güzle
and Çimi Plateaus in Antalya, southwestern Anatolia (Fig. 1E). It is a territory belonging to the Mediterranean floristic
region. The new species colonizes only calcareous stony and grassy slopes close to Cedrus libani forests, between
1400–1700 m of elevation (Fig. 1D).
Etymology:—The species epithet is derived from its undulate tepals representing the one of the main characters
which distinguish it from other similar species (Fig. 2).
FIGURE 2. Shape of tepals, filaments, and capsule valves of Allium undulatitepalum and A. orientale (all scale bars 1 mm).
Molecular analysis:—The ITS sequences of A. undulatitepalum had ≥ 99% nucleotide identity with A. orientale
and also ≥ 96% with A. nigrum according to the BLAST analysis. The A. orientale, A. multibulbosum and A. nigrum
alliances are related to each other morphologically, but occur in different clades (Fig. 3). Allium undulatitepalum
is closely related to, but separate from A. orientale, occurring in the same clade. These molecular results supported
the data obtained from the morphological studies with reliable bootstrap values. For ITS studies, alongside of A.
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DENİZ ET AL.
undulatitepalum accessions some sequences of related taxa in the subgenus were retrieved from NCBI nucleotide
database and compared. According to records of the NCBI and Fritsch et al. (2010), all A. orientale specimens were
collected from Antalya (FM177375–177377) and some A. multibulbosum (FM177370) specimens from İzmir Province
in Turkey, respectively. The accessions FM177368–177370 were cited as A. nigrum in Gurushidze et al. (2008),
then these samples were considered as A. multibulbosum (Fritsch et al. 2010, Fragman-Sapir & Fritsch 2011) (Fig.
3). A. nigrum was included in molecular studies with specimens collected in Demre County, Antalya. Phylogenetic
relationships among the studied Allium species, based on ITS sequences were in agreement with previous studies
(Gurushidze et al. 2008, Fritsch et al. 2010).
FIGURE 3. Maximum likelihood tree of ITS sequences with bootstrap values from 6 Allium species (GeneBank accession numbers are
given behind the Allium names, abbreviations starting with “KP” are listed in the ‘specimens examined’ section).
Karyotype:—In the present study, the somatic chromosome number of A. undulatitepalum was determined as 2n
= 16 (Fig. 4F). The karyotype formula of the new species consists of twelve chromosome pairs with centromeres in
median position and four pairs with centromeres in submedian position (12m + 4 smsat). The shortest chromosome pairs
is 11.42 μm long, the longest is 15.13 μm and the haploid chromosome length is 107.1 μm. The basic chromosome
number of the species in sect. Melanocrommyum is x = 8. The majority of Turkish species have 2n = 16 chromosomes
(Genç 2010). In the present study, the somatic chromosome number of A. undulatitepalum was determined to be 2n =
16 (Fig. 4F). Allium orientale is similar to the new species in its diploid character 2n = 16 (Bartolo et al. 1984, Pogosian
& Seisums 1992, Genç et al. 2013) but different cytotypes of A. orientale were reported as being triploid or tetraploid
2n = 24, 32 from Cyprus (Tzanoudakis 1999). In the present study, the karyotype formula of A. undulatitepalum was
determined as 12m + 4smsat. Conversely, according to Genç et al. (2013), A. orientale has 10m + 6 smsat chromosomes.
Allium undulatitepalum shows also chromosomes larger than A. orientale.
Pollen characters:—A. undulatitepalum and A. orientale have monosulcate pollen grains and the exine
ornamentation is perforate, striate and rugulate in both species (Fig. 4E, 4G). Also, the pollen shape (based on LA/SA
ratio) is prolate in distal view, and circular in polar view (Fig. 4D). According to LM measurements, A. undulatitepalum:
long axis (28.3–)32.66(–36.75) ± 1.96 μm, short axis (14.7–)18.54(–24.15) ± 2.32 μm; A. orientale: long axis (28.35–
)32.57(–36.75) ± 1.74 μm, short axis (16.8–)20.05(–23.1) ± 1.64 μm. Results of the SEM and LM studies indicate that
sulcus extends from distal face to polar points but does not reach the proximal face and that sulcus ends are rounded in
both species. Palynological characters and measurement data from A. undulatitepalum and A. orientale are very similar
and are consistent with the results of previous studies conducted on different species of the sect. Melanocrommyum
(Özhatay & Koçyiğit 2009, Deniz et al. 2013).
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FIGURE 4. Allium undulatitepalum (A–F) and A. orientale (G–I): A. Seed, B. Periclinal walls, C & I. Testa cells and undulation of
anticlinal walls, D. Pollen grains, E & G. Exine ornamentation, F. Mitotic metaphase chromosomes 2n = 16, H. Periclinal and anticlinal
walls (Specimens examined: A–C Deniz 5827, D–E Deniz 5547, F Genç 1182, G Genç 1360, F Genç 1363).
Seed characters:—The seeds are ovate to broadly ovate, blackish and rugose in A. undulatitepalum (Fig. 4A).
When compared from an identical midpoint position on the dorsal surface of the seeds, the dominant shape of A.
undulatitepalum testa cells is angularly rounded while those of the related A. orientale are elliptic-oblong (Fig. 4C,
4I). The new species presented in the study has depressed, omega-like (Ω) undulated anticlinal walls and strongly
convex, prominently well developed verrucate periclinal walls (Fig. 4B, 4C). On the other hand, A. orientale has one
or two rowed and less prominent verrucae on the periclinal walls (Fig. 4H, 4I). It is reported that the seeds of subg.
Melanocrommyum are black, generally ovate and somewhat larger than those of most Allium species belonging to
other groups (Neshati & Fritsch, 2009). Many species of subg. Melanocrommyum share convex periclinal walls with
verrucate sculptures and S-, U- and omega-like (Ω) undulated anticlinal walls. Transitions also occurred between these
types (Fritsch et al. 2006, Neshati & Fritsch 2009, Celep et al. 2012).
Taxonomic relationships:—Allium nigrum and A. orientale are widely distributed and variable members of the
sect. Melanocrommyum. They were long considered as a taxonomically problematic species. The neotypification of
A. nigrum was defined by Seisums (1998), some variants occurring in Israel were described as new species separate
from A. nigrum and A. orientale by Fragman-Sapir & Fritsch (2011), and useful morphological qualitative-quantitative
characters separating A. nigrum and A. cyrilli were presented by Peruzzi et al. (2012). As a result of these studies, A.
multibulbosum was accepted as a valid species different from A. nigrum again. Also, it was understood that A. orientale
has a more narrow distribution in Turkey. Due to this confusion, some herbarium specimens of A. undulatitepalum
were identified as A. nigrum or A. orientale in the past. As a result of our studies and investigations, A. undulatitepalum
is morphologically related to A. orientale. The detailed morphologic differences between A. undulatitapalum and A.
orientale are presented in Table 1. At the first glance, A. undulatitepalum is clearly distinguishable from A. orientale by
broad and undulate tepals, the dark purplish-blackish ovarium in every stage, the semispherical and dense inflorescence,
and by broad leaves.
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DENİZ ET AL.
TABLE 1. Diagnostic morphological characters of A. undulatitepalum and A. orientale.
Characters
A. undulatitepalum
A. orientale
Bulb
Globose
Ovoid
Scape
Leaves
Inflorescence
Perigone segments
20–50 cm
3–5, 2–5 cm wide
Semispherical
After anthesis reflexed, 6–7 × 3.5–6 mm, white
20–40 cm
3–7, 0.8–2 cm wide
Fastigiate-semispherical
After anthesis reflexed and twisted outwards, 5–6 ×
2–3 mm, pinkish white-pink with green or pinkish
midvein, edges straight
Green to turn purple
Elliptic to pear shaped
Elliptic-oblong, convex,
one or two rowed, less prominent verrucae
with green midvein, edges often undulate
Ovary
Capsule
Seed testa cells
Purplish black in every stage
Globose
Angularly round,
well convex and many prominent verrucae
Additional specimens examined of Allium undulatitepalum (paratyes):—TURKEY. C3 Antalya: Manavgat,
Güzle Upland, meadows, 1400 m, 7 May 1982, T. Ekim, M. Koyuncu 5267b (ISTE 54418!); Akseki, Çaltılıçukur
Village, Salamut Upland, 1600 m, 9 May 1982, T. Ekim, M. Koyuncu 5285a (ISTE 54420!); Akseki, Çimi Village, Çimi
Upland, Aldürbe area, 1500–1700 m, 22 May 1983, M. Koyuncu 6035, S. Erik (AEF 19392!); Akseki, Çaltılıçukur
Village, Salamut Plateau, calcareous slopes 1640 m, 7 May 2008, İ. Genç et al. 1182 (ISTE 91484!); ibidem, 13 June
2012, H. Sümbül, C. Aykurt, İ.G. Deniz 4578 (AKDU!; NCBI Accession No: KP881225); ibidem, 14 May 2014, İ.G.
Deniz 5545 (AKDU!; NCBI Accession No: KP881223); ibidem, 5546 (AKDU!; NCBI Accession No: KP881224),
ibidem, 5547 (AKDU!); ibidem, 5 August 2014, İ.G. Deniz 5827 (AKDU!).
Acknowledgements
We thank Neriman Özhatay (İstanbul University, Faculty of Pharmacy, Department of Pharmaceutical Botany, İstanbul),
Nedim Mutlu (Akdeniz University, Faculty of Agriculture, Department of Agricultural Biotechnology, Antalya) and
Ferhat Celep (Gazi University, Faculty of Science, Department of Biology, Polatlı, Ankara) for valuable inputs to the
research; we also want to thank the anonymous reviewers for their helpful comments and suggestions on manuscript,
the curators of the herbaria AEF, AKDU, ANK, BM, E, GAZI, HUB, ISTF, ISTO, K, VANF for their permission
to examine the herbarium specimens, and Aycan Özdemir (Akdeniz University, Faculty of Fine Arts) for drawing
illustrations. This study was supported by The Scientific Research Projects Coordination Units of Akdeniz University
(2012.08.0110.001) and Istanbul University (798).
References
Bartolo, G., Brullo, S., Pavone, P. & Terrasi, M.C. (1984) Cytotaxonomical notes on some Liliaceae of N. Cyrenaica. Webbia 38: 601–
622.
http://dx.doi.org/10.1080/00837792.1984.10670329
Blattner, F.R. (1999) Direct amplification of the entire ITS region from poorly preserved plant material using recombinant PCR.
Biotechniques 29: 1180–1186.
Boissier, P.E. (1854) Diagnoses Plantarum Orientalium Novarum Series 1 13. Typis Henrici Wolfrath, Neocomi, 107 pp.
Celep, F., Koyuncu, M., Fritsch, R.M., Kahraman, A. & Doğan, M. (2012) Taxonomic importance of seed morphology in Allium
(Amaryllidaceae). Systematic Botany 37: 893–912.
http://dx.doi.org/10.1600/036364412X656563
Davis, P.H., Tan, K. & Mill, R.R. (1988) Allium L. In: Davis, P.H., Tan, K. & Mill, R.R. (Eds.) Flora of Turkey and the East Aegean Islands
10. Edinburgh University Press, Edinburgh. pp. 221–223.
Deniz, İ.G., Genç, İ., İnce, A., Aykurt, C., Elmasulu, S., Sümbül, H., Sönmez, S. & Çıtak, S. (2013) Taxonomic data supporting differences
between Allium elmaliense and Allium cyrilli. Biologia 68: 373–383.
http://dx.doi.org/10.2478/s11756-013-0163-9
Dubouzet, J.G. & Shinoda, K. (1998) Phylogeny of Allium L. subgenus Melanocrommyum (Webb et Berth.) Rouy based on DNA sequence
A NEW SPECIES OF ALLIUM FROM TURKEY
Phytotaxa 212 (4) © 2015 Magnolia Press • 289
analysis of the internal transcribed spacer region of nrDNA. Theoretical and Applied Genetics 97: 541–549.
http://dx.doi.org/10.1007/s001220050929
Doyle, J.J. & Doyle, J.L. (1990) Isolation of plant DNA from fresh tissue. Focus 12: 13–15.
Fragman-Sapir, O. & Fritsch, R.M. (2011) New Species of Allium sect. Melanocrommyum from the Eastern Mediterranean. Herbertia 65:
31–50.
Friesen, N., Fritsch, R.M. & Blattner, F.R. (2006) Phylogeny and new intrageneric classification of Allium (Alliaceae) based on nuclear
ribosomal DNA ITS sequences. Aliso 22: 372–395.
Fritsch, R.M., Kruse, K., Adler, K. & Rutten, T. (2006) Testa sculptures in Allium L. subg. Melanocrommyum. Feddes Repertorium 117:
250–263.
http://dx.doi.org/10.1002/fedr.200611094
Fritsch, R.M., Blattner, F.R. & Gurushidze, M. (2010) New classification of Allium L. subg. Melanocrommyum (Webb & Berthel.) Rouy
(Alliaceae) based on molecular and morphological characters. Phyton 49: 145–220.
Genç, İ. (2010) Taxonomical studies of the Sect. Melanocrommyum of the Allium L. in Turkey. İstanbul University, The Institute of Medical
Science, Pharmaceutical Botany Dept. PhD. Thesis, Istanbul, 266 pp.
Genç, İ., Özhatay, N. & Cevri, M. (2013) A karyomorphological study of the genus Allium (sect. Melanocrommyum) from Turkey.
Caryologia 66: 31–40.
http://dx.doi.org/10.1080/00087114.2013.780439
Genç, İ. & Özhatay, F.N. (2014) Allium efeae (Amaryllidaceae), a new species from northwest Anatolia, Turkey. Turkish Journal of Botany
38: 1022–1025.
http://dx.doi.org/10.3906/bot-1312-30
Gurushidze, M., Fritsch, R.M. & Blattner, F.R. (2008) Phylogenetic analysis of Allium subg. Melanocrommyum infers cryptic species and
demands a new sectional classification. Molecular Phylogenetics and Evolution 49: 997–1007.
http://dx.doi.org/10.1016/j.ympev.2008.09.003
Gurushidze, M., Fritsch, R.M. & Blattner, F.R. (2010) Species level phylogeny of Allium subgenus Melanocrommyum: incomplete lineage
sorting, hybridization and trnF gene duplication. Taxon 59: 829–840.
Ipek, M., Ipek, A. & Simon, P.W. (2014) Testing the utility of matK and ITS DNA regions for discrimination of Allium species. Turkish
Journal of Botany 38: 203–212.
http://dx.doi.org/10.3906/bot-1308-46
Jacquin, N.J. (1773) Florae Austriacae 1. Leopoldi Joannis Kaliwoda, Viennæ Austriæ, 61 pp.
Kollmann, F. (1984) Allium L. In: Davis, P.H. (Ed.) Flora of Turkey and the East Aegean Islands 8. Edinburgh University Press, Edinburgh,
pp. 98–211.
Kollmann, F. (1986) Allium L. In: Feinbrun-Dothan, D. (Ed.) Flora Palaestina 4. The Israel Academy of Sciences and Humanities,
Jerusalem, pp. 74–99.
Keusgen, M., Kusterer, J. & Fritsch, R.M. (2011) Allium species from Middle and Southwest Asia are a rich source for Marasmin. Journal
of Agricultural and Food Chemistry 59: 8289–8297.
http://dx.doi.org/10.1021/jf201052u
Koyuncu, M. (2012) Allium. In: Güner, A., Aslan, S., Ekim, T., Vural, M. & Babaç M.T. (Eds.) Türkiye Bitkileri Listesi (Damarlı Bitkiler).
Nezahat Gökyiğit Botanik Bahçesi ve Flora Araþtırmaları Derneği Yayını. İstanbul, pp. 30–44.
Levan, A., Fredga, K. & Sandberg, A.A. (1964) Nomenclature for centromeric position on chromosomes. Hereditas 52: 201–220.
http://dx.doi.org/10.1111/j.1601-5223.1964.tb01953.x
Li, Q.Q., Zhou, S.D., He X.J., Yu, Y., Zhang, Y.C. & Wei X.Q. (2010) Phylogeny and biogeography of Allium (Amaryllidaceae: Allieae)
based on nuclear ribosomal internal transcribed spacer and chloroplast rps16 sequences, focusing on the inclusion of species endemic
to China. Annals of Botany 106: 709–733.
http://dx.doi.org/10.1093/aob/mcq177
Linnaeus, C. (1753) Species Plantarum 1. Impensis Laurentii Salvii, Holmiae, 560 pp.
Linnaeus, C. (1762) Species plantarum Ed. 2 1. Impensis Direct. Laurentii Salvii, Holmiae, Stockholm, 784 pp.
Mes, T.H.M., Fritsch, R.M., Pollner, S. & Bachmann, K. (1999) Evolution of the chloroplast genome and polymorphic ITS regions in
Allium subg. Melanocrommyum. Genome 42: 237–247.
http://dx.doi.org/10.1139/g98-123
Neshati, F. & Fritsch, R.M. (2009) Seed characters and testa sculptures of some Iranian Allium L. species (Alliaceae). Feddes Repertorium
120: 322–332.
http://dx.doi.org/10.1002/fedr.200911112
Özhatay, N. & Tzanoudakis, D. (2000) Allium L. In: Güner, A., Özhatay, N., Ekim, T. & Başer, K.H.C. (Eds.) Flora of Turkey and the East
Aegean Islands, Suppl. 2. Edinburgh University Press, Edinburgh, pp. 224–232.
290 • Phytotaxa 212 (4) © 2015 Magnolia Press
DENİZ ET AL.
Özhatay, N. & Koçyiğit, M. (2009) Pollen morphology of Allium species (Liliaceae) in European Turkey and around Istanbul. Phytologia
Balcanica 15: 199–208.
Özhatay, F.N. & Genç, İ. (2013) Allium cyrilli complex (sect. Melanocrommyum) in Turkey. Turkish Journal of Botany 37: 39–45.
Peruzzi, L., Adorni, M., Dura, T., Ghillani, L., Pasquali, G., Rignanese L., Ronconi, D. & Teruzzi, M. (2012) Allium cyrilli (Amaryllidaceae):
typification, taxonomy and update of the Italian distribution. Phytotaxa 71: 53–58.
Pogosian, A.I. & Seisums, A.G. (1992) Chromosome numbers in some species of Allium (Alliaceae) from the Afganistan, Turkey and
states of the Middle Asia. Botanicheskii Zhurnal 77: 103–104. [In Russian]
Rouy, G.C.C. & Foucaud, J. (1910) Flore de France 12. Société des Sciences naturelles de la Charente-Inférieure, Asnières-sur-Seine,
505 pp.
Seisums, A. (1998) Proposal to conserve the name Allium nigrum, with a conserved type, against A. magicum (Liliaceae). Taxon 47:
745–746.
http://dx.doi.org/10.2307/1223602
Stearn, W.T. (1980) Allium L. In: Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A.
(Eds.) Flora Europaea 5. Cambridge University Press, Cambridge, pp. 49–69.
Tamura, K., Peterson, D., Peterson, N., Stecher, G., Nei, M. & Kumar, S. (2011) MEGA5: molecular evolutionary genetics analysis using
maximum likelihood, evolutionary distance, and maximum parsimony methods. Molecular Biology and Evolution 28: 2731–2739.
http://dx.doi.org/10.1093/molbev/msr121
Thiers, B. (2015) Index Herbariorum: A global directory of public herbaria and associated 602 staff. Available from: http://sweetgum.
nybg.org/ih/ (accessed 15 April 2015)
Tzanoudakis, D. (1999) The genus Allium in Cyprus: a preliminary cytotaxonomical study. Bocconea 11: 105–115.
Waldstein, F.P.A. & Kitaibel, P. (1800) Descriptiones et Icones Plantarum Rariorum Hungariae 1. Typis Matthiae Andreae Schmidt,
Vienna, 104 pp.
Webb, P.B. & Berthelot, S. (1848) Histoire Naturelle des Iles Canaires, Deuxième partie, Phytographia Canariensis 3 (95). Béthune,
Paris, pp. 337–360.
Zuccarini, J.G. (1843) Plantarum novarum vel minus cognitarum quae in horto botanico herbario que regio monascensi servantur, fasciculus
primus descripsit. Abhandlungen der Mathematisch-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften
3: 219–254.
APPENDIX 1. Additional specimens examined of taxa related to A. undulatitepalum
Allium orientale:—CYPRUS. Cultivated fields, sea level, 26 February 1934, s.c. s.n. (K!).TURKEY. C3 Antalya:
Cilicicus, s.d., Aucher-Eloy 2188 (epitype G photo!); Termessos, s.d., V. Horton 1162 (K!); Termessos National Park,
900 m, 28 October 1976, T. Baytop, H.J. Leep 36223 (ISTE!); ibidem, 26 April 1976, A. Baytop 34712 (ISTE!); ibidem,
30 April 1979, A. Baytop 41805 (ISTE!); ibidem, 22 April 1974, G. Dökmeci, E. Tuzlacı, Y. Doğantan 27654 (ISTE!);
ibidem, 8 May 1983, K. Alpınar 50309 (ISTE!); ibidem, 23 May 2009, İ.G. Deniz, İ. Genç 1363 (ISTE 91576!);
Hisarçandır, openings in Pinus brutia forest, 960 m, 15 May 2014, İ.G. Deniz 5555 (AKDU!); Akseki-Konya road,
4.5 km from Akseki junction, 1138 m, 7 May 2008, İ. Genç 1193 (ISTE 91485!); Akseki, E of Süleymaniye Village,
1394 m, 22 May 2009, İ.G. Deniz, İ. Genç 1358 (ISTE 91572!); Between Hisarçandır-Sarıçınar, 3 km to Hisarçandır,
1097 m, 23 May 2009, İ.G. Deniz, İ. Genç 1360 (ISTE 91573!); Isparta: Davras Mountain, Sav Village, 23 May 1966,
A. Baytop 9652 (ISTE!); C4 Konya: Between Beyşehir-Akseki, Küpe Mountain, Teke Upland, 1350–1450 m, 19 May
1984, M. Koyuncu 6877 (ISTE 54424!).
Allium nigrum:—CYPRUS. Plantae per insulam Cypro lectae, 6 April 1862, T. Kotschy s.n. (BM!). GREECE.
Iter Aegaeum, Rhodos, Montes Akramiti, in agris incultis vallis longitudinalis, ca. 600 m, 19 May 1935, K.H. &
F. Rechinger 7452 (BM!); Flora Graeca Exsiccata, in Chio, prope Sephi, T.G. Orphanides 841 (K!). ITALY. 2 km
NE of Fiesole, 360 m, 20 May 1961, s.c. s.d. (K!). TURKEY. C1 Aydın: Kuşadası District, 20 May 1974, G. Ertem
27426 (ISTE!); C2 Antalya: Demre, Davazlar, Hoyran Village, fields, 460 m, 8 April 2012, İ.G. Deniz 4411 (AKDU!;
NCBI Accession No: KP881226); ibidem, 4412 (AKDU!; NCBI Accession No: KP881227); ibidem, 4413 (AKDU!);
ibidem, 11 April 2014, İ.G. Deniz 5497 (AKDU!; NCBI Accession No: KP881228); Muğla: d. Bodrum, Musgebi to
Karatoprak, fields, 50–100 m, 12 April 1965, Davis 40963 (K!); Between Kaş-Kale, 38 km to Kaş, Hoyran District,
500 m, 29 June I980, M. Saraçoğlu 44041 (ISTE!); C4 İçel: Silifke, Sarıaydın Village, 1800 m, 6 May 1981, T. Baytop
46198 (ISTE!); C5 İçel: Tarsus-Namrun road, Belçınar Village, fields, 950 m, 25 May 1977, M. Koyuncu (HUB 6137!,
AEF!); C6 Hatay: Açana District near Antakya, 27 April 1967, G. Clark s.n. (K!).
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A. multibulbosum:—GREECE. Iter Graecum, Insula Mytilina (Midilli), in Lapidosis trachyticis ad Philia, ca. 300
m, 18–24 May 1935, K.H. & F. Rechinger 5901 (BM!). TURKEY. B1 İzmir: Yamanlar Mountain, Karagöl, s.d., Alava
& Bocquet 5088 (K!); Manisa: Manisa Mountain, 650 m, 25 May 1973, Seçmen & Leblebici 16436 (EGE!); Balıkesir:
Between Doyuran-Þahinderesi, 1000 m, 21 May 1992, N. & E. Özhatay 64273 (ISTE!); C2 Burdur: Ören, Karanlık
Canyon, 1350 m, 8 June 1996, N. & E. Özhatay, H. Duman 72315 (ISTE!).
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