Typification of five names in Paracaryum (DC.) Boiss. (Boraginaceae)

Five names in the genus Paracaryum (DC.) Boiss. are lectotypified here: P. calycinum Boiss. & Bal. (endemic to Turkey), P. lithospermifolium (Lam.) Grande subsp. cariense (Boiss.) R. Mill var. cariense, P. kurdistanicum (Brand) R. Mill (endemic to Turkey), P. sintenisii Hausskn. ex Bornm., and P. strictum (C. Koch) Boiss.     

Karyological notes on eight species of Achillea L. (Asteraceae, Santolinoideae) from Turkey

The chromosome number and morphology of eight species belonging to the section Santolinoideae of the genus Achillea L. (Asteraceae) were investigated using karyological techniques. The species studied were Achillea cucullata (Hausskn.) Bornm., A. vermicularis Trin., A. monocephala Boiss. & Bal., A. boissieri (Hausskn.) Bornm., A. santolina L., A. gypsicola Hub.-Mor., A. goniocephala Boiss. & Bal., and A. spinulifolia Fenzl ex Boiss. In these species, the chromosome numbers were 2 n  = 18 in A. vermicularis , A. monocephala , and A. boissieri , 2 n  = 18A + 1B in A. spinulifolia , 2 n  = 36 in A. cucullata and A. santolina , and 2 n  = 54 in A. gypsicola and A. goniocephala . All of the chromosomes had median point (M), median region (m), or submedian (sm) centromeres. An increase in asymmetry was not observed in the karyotypes of the species.  © 2006 The Linnean Society of London, Botanical Journal of the Linnean Society , 2006, 151 , 573–580.     

The genus Iphiona (Compositae-Inuleae)

The genus Iphiona Cass. emend. A. Anderb. (Compositae-Inuleae-Inulinae) is revised and considerably amended. The former genera Grantia Boiss. (= Perralde-riopsis Rauschert) and Hirschia Baker are included as well as the major part of Iphiona Cass. s.str. and the species Inula grantioides Boiss., and Pulicaria phillipsiae S. Moore. Five new combinations are made: I. anthemidifolia (Baker) A. Anderb., I. arachnoidea (Boiss.) A. Anderb., I. grantioides (Boiss.) A. Anderb., I. phillipsiae (S. Moore) A. Anderb., and I. senecionoides (Baker) A. Anderb. The new species I. teretifolia A. Anderb. is described. A discussion of the phylogeny of the group and a cladogram, involving reticulation, of the Iphiona species are presented. The 11 species are distributed in Egypt, Israel, Jordan, Sudan, Ethiopia, Somalia, Saudi Arabia, Peoples Democratic Republic Yemen, Oman, Iran and Pakistan.     

Karyological notes on another eight species of Achillea (Asteraceae) from Turkey

The chromosome number and morphology in eight species of the sections Ptarmica (Mill.) W. D. J. Koch, Anthemoideae (DC.) Heimerl, Arthrolepis Boiss., Santolinoideae (DC.) Heimerl and Achillea of the genus Achillea L. (Asteraceae) were investigated using karyological techniques. Sample plants and seeds of A. biserrata M. Bieb., A. fraasii var. troiana Aschers. & Heimerl, A. multifida (DC.) Boiss., A. brachyphylla Boiss. & Hausskn., A. pseudaleppica Hub.-Mor., A. cretica L., A. latiloba Ledeb. ex Nordm., and A. kotschyi Boiss. subsp. kotschyi) were collected from natural habitats in 2003 and 2004. The chromosome number found in seven species was 2n = 18, while only A. kotschyi had 2n = 36. All chromosomes had median point (M), median region (m), and submedian (sm) centromers. In addition, only A. biserrata species had one subterminal (st) chromosome. An increase in asymmetry was not observed in the karyotypes of the species studied. None of the studied species had any B chromosomes.     

Cytotaxonomic investigations on some species of the genus Galium (Rubiaceae) from the Balkans

The results of a cytological and morphological investigation on the following species of the genus Galium L. collected in the Balkans are described and discussed: Sect. Platygalium Koch: G. rotundifolium L. and G. boreale L.; Sect. Aparinoides (Jord.) Gren.: G. palustre L.; Sect. Leiogalium Ledeb.: G. heldreichii Hal., G. lovcense Ur., G. album Mill. with the ssp. album, pycnotrichum (H.Br.) Krendl and prusense (C. Koch) Ehrend. et Krendl, G. lucidum All., G. corrudifolium Vill., G. scabrifolium (Boiss.) Hausskn., G. procurrens Ehrend., G. schultesii Vest, and G. bulgaricum Velen.; Sect. Kolgyda Dumort.: G. aparine L., G. intricatum Margot et Reut., G. parisiense L., G. divaricatum Pourr. ex Lam. and G. tenuissimum Bieb.     

A taxonomic revision of the genus Tordylium L. (Apiaceae)

The four related genera: Ainsworthia Boiss., Tordylium L., Synelcosciadium Boiss. and Mandenovia Alava are revised. Data are presented from detailed gross morphology, mericarp surface features and anatomy, and palynology.
The results show: (1) Ainsmorthia and Synelcosciadium are congeneric with the genus Tordylium, and that Mandenovia is a good monotypic genus; (2) Tordylium persicum is synonymous with 7. cappadocicum and 7. aegaeum with 7. pestalozzae; (3) the genus Tordylium is best divided into subgenus Tordylium (including Synelcosciadium) and subgenus Ainsworthia (Boiss.) Drude. The latter is divided into section Condylocarpus (Hoffm.) DC, section Hasselquistia (L.) Boiss. and section Univittata Drude.
A new species of Tordylium is described, and two new combinations made. A taxonomic treatment of the genus 'Tordylium', together with a key to the species, is given.     

Study of the Characters of the Genus Malcolmia R. Br. in Aiton Part 3 With 8 figures and 1 table

Malcolmia meyeri Boiss. subsumes according to the anatomical structure of the dissepiment under the genus Maresia Pomel. The species represents an evolutional link from which ancestors there proceeds on one hand the genus Maresia Pomel with other nine species, on the other hand a shorter evolutional line with two species subsumed so far under the genus Malcolmia R. Br. in Aiton: Malcolmia crenulata (DC.) Boiss., Malcolmia exacoides (DC.) Spreng.     

A new spiny, cushion-like Euphorbia (Euphorbiaceae) from south-west Iran with special reference to the phytogeographic importance of local endemic species

Euphorbia acanthodes Akhani is described as a new gypsophilous species from south-west Iran. The affinity, morphological and carpological features, and habitat of the species are discussed. A list of a further 36 interesting endemic species of south-western Iran and adjacent areas is given with notes on their affinities and distribution. These include Centaurea gudrunensis Boiss. & Hausskn., as a new record from Iran. The specific status of Pteropyrum naufelum Al-Khayat is confirmed and it is suggested that P. noëanum Boiss. ex Meisn. is synonymous with P. aucheri Boiss. The biogeographic importance of the so-called 'Persian foothills', and biodiversity conservation status of the area are discussed, together with distribution maps of 12 species. It is concluded that the majority of the endemic species in the southern and south-western parts of Iran are Irano–Turanian or have their origins in the Irano–Turanian region. Therefore, it is questionable to consider the area as part of either the Saharo–Sindian, Sudanian or Sudano–Zambezian regions.  © 2004 The Linnean Society of London, Botanical Journal of the Linnean Society , 2004, 146 , 107–121.     

Vitamins A, C, and E and β-Carotene Content in Seeds of Seven Species of Vicia L.

To determine the vitamins A, C, and E and β-carotene content of Vicia species that can be used in animal feed, a high performance liquid chromatography (HPLC) method was used to investigate the vitamin and β-carotene content in mature and immature seeds of seven Vicia species (Vicia anatolica Turrill., V. ervilia (L.) Willd., V. michauxii Sprengel, V. mollis Boiss. et Hausskn. ex Boiss., V. noeana Reuter ex Boiss., V. peregrina L., and V. sericocarpa Fenzl.), which are useful plants in animal feed in the eastern Anatolia region in Turkey. The vitamin content was found to differ between mature and immature seeds. The levels of vitamins A, C, and E and β-carotene were higher in mature seeds than in immature seeds (P ＜ 0.01).     

Vitamins A, C, and E and β-Carotene Content in Seeds of Seven Species of Vicia L.

Abstract: To determine the vitamins A, C, and E and β-carotene content of Vicia species that can be used in animal feed, a high performance liquid chromatography (HPLC) method was used to investigate the vitamin and β-carotene content in mature and immature seeds of seven Vicia species ( Vicia anatolica Turrill., V. ervilia (L.) Willd., V. michauxii Sprengel, V. mollis Boiss. et Hausskn. ex Boiss., V. noeana Reuter ex Boiss., V. peregrina L., and V. sericocarpa Fenzl.), which are useful plants in animal feed in the eastern Anatolia region in Turkey. The vitamin content was found to differ between mature and immature seeds. The levels of vitamins A, C, and E and β-carotene were higher in mature seeds than in immature seeds ( P < 0.01).
(Managing editor: Wei WANG)     

Essential oils from two endemic species of Apiaceae from Iran

The composition of essential oils of Leutea glaucopruinosa (Rech.f.) Akhani & Salimian comb. nov., and Zeravschania (Boiss. & Hausskn.) Salimian & Akhani comb. nov. were analysed by GC-MS. 49 compounds are identified in the former and 33 compounds in the latter, comprising a total of 76 compounds in both species. Both species were originally described under Peucedanum, which are transferred in this paper into Leutea and Zeravschania, respectively. The chemical compounds of the essential oils show that there are only seven common compounds between two species. The major compounds of L. glaucopruinosa are mostly monoterpene hydrocarbons and oxygenated monoterpenes, in which alpha-pinene (31.5%), sabinene (9.7%), beta-pinene (9.2%), exo-fenchyl acetate (4.5%) are dominant. In Z. pastinacifolia sesquiterpene hydrocarbons and phenylpropanoids dominate with beta-bisabolene (37.3%), 3,1-butyl-1,2-dimethoxy benzene (14.9%), 10,11-dimethylbicyclo[6.3.0]undec-(8)-en-9-one (12.9%), 4-t-butyl-1,2-dimethoxy benzene (6.8%), (E)-asarone (5.1%) and elemicine (4.1%) as major compounds.     

New natural hybrids of Convolvulus (Convolvulaceae) from Turkey

The present study introduces two new nothospecies from Turkey, Convolvulus×pseudocompactus C. Aykurt & Sümbül (C. oleifolius Desr. var. deserti Pamp.×C. compactus Boiss.) and Convolvulus×peshmenii C. Aykurt & Sümbül (C. holosericeus Bieb. subsp. macrocalycinus Hausskn. & Bornm.×C. compactus Boiss.). Morphological differences and similarities between the hybrids and their parents are discussed; in addition, habit and sepals are illustrated as diagnostic characters, and the geographic distribution of the hybrids and their parents are mapped. Pollen characteristics of Convolvulus×pseudocompactus, Convolvulus×peshmenii and their parents were examined by means of light microscopy and SEM. Detailed morphological and palynological investigations have been performed for hybrid individuals and parental species. As a result of the palynological investigations, the rate of dehydrated pollen grains was established as an important criterion to determine the hybrid status of Convolvulus taxa.     

Muscari turcicum (Liliaceae/Hyacinthaceae), a new species from south Anatolia, Turkey

Muscari turcicum Uysal, Ertugrul & Dural (Liliaceae/Hyacinthaceae) is described and illustrated from south Anatolia, Turkey. This species grows on alpine steppe in the Middle Taurus (C4 Konya Province). Muscari turcicum , an endemic confined to the Middle Taurus, is closely related to M. discolor Boiss. & Hausskn. and M. anatolicum Cowley & Özhatay. Diagnostic morphological characters are discussed and compared with those of closely related taxa.  © 2007 The Linnean Society of London, Botanical Journal of the Linnean Society , 2007, 154 , 233–236.     

Some remarks on the genus Astragalus sect. Incani in Iran

New findings are given for the Astragalus sect. Incani , which occurs within the area covered by the Flora of Iran. Astragalus wojciechowskianus Ranjbar is described as a new species. A. procerus Boiss. & Hausskn . , A. cottonianus Aitch. & Baker, A. achundovii Grossh., A. orduabadensis Grossh. and A. glaucophyllus Bunge are reported as new records for the flora of Iran .   © 2003 The Linnean Society of London, Botanical Journal of the Linnean Society , 2003, 143 , 443–447.     

Taxonomy of the genus Vulpia (Gramineae). I chromosome numbers and geographical distribution of the Old World species

Three sections of Vulpia (Gramineae: Festuceae) are recognized: Vulpia, Loretia (Duval-Jouve) Boiss. and Spirachne (Hack.) Boiss., containing 11, 8 and 1 Old World species respectively. The chromosome numbers of 16 of these species have been counted, and the results are presented together with a survey of pevious counts and a summary of the known distribution ranges of all the species. A single chromosome number can be allocated to each species; of the 16 species counted 9 are diploids, 3 tetraploids and 4 hexaploids. All the polyploids belong to section Vulpia and are either of wide distribution, or occur only in the northern or eastern parts of the total range of Vulpia, well away from the western Mediterranean which is considered the centre of origin of the genus.     

新疆植物区系新资料

报道了采自新疆阿尔泰山地区的1个中国新记录属假糖芥属Rhammatophyllum O. E. Schulz, 6个中国新记录种--渐尖岩蕨Woodsia acuminata (Fomin) Sipl.、短命繁缕Stellaria alsinoides Boiss. &; Buhse、假糖芥Rh. erysimoides (Kar. &; Kir.) Al-Shehbaz &; O. Appel、克氏鹤虱Lappula krylovii Ovczinnikova, A. I. Pjak &; A. L. Ebel、肝色柳穿鱼Linaria hepatica Bunge和佐氏新缬草Valerianella szovitsiana Fisch. &; Mey.。     

<Emphasis Type="Italic">Linaria khalkhalensis</Emphasis> (<Emphasis Type="Italic">Linaria</Emphasis> sect. <Emphasis Type="Italic">Linaria</Emphasis>, Scrophulariaceae), a new species from Iran

Summary   Linaria khalkhalensis Hamdi & Assadi is described as a new species from Azerbaijan and Guilan provinces (northern Iran), belonging to Linaria sect. Linaria. It is close to Linaria lineolata Boiss. and L. elymaitica (Boiss.) Kuprian., which it resembles in habit and vegetative features. However, floral and seed characters together with a distinctive geographical distribution, warrant recognition at the species rank. An illustration of the new species, a distribution map, scanning electron micrographs of seed and capsule surfaces, and an identification key are also included.     

Revision of Launaea Cass. (Compositae) in Egypt with special references to cypselar diversity

A systematic revision for the species of Launaea Cass. in Egypt has revealed the presence of fourteen taxa belonging to 12 species, of which L. acanthodes (Boiss.) Kuntze is a new recorded. One new combination “L. fragilis subsp. tenuiloba (Boiss.) Zareh & Mohamed” is made. Achene diversity of the studied taxa of Launaea was studied using light and scanning electron microscopy. The taxonomic relationships between the studied taxa were discussed as well as SEM micrographs of achenes are provided. Synonyms and key for the identification of the investigated taxa based on morphological characters as well as notes on distribution are provided.