diff --git a/data/BB/1A/87/BB1A87913265FF8B25C7F920032F8ECA.xml b/data/BB/1A/87/BB1A87913265FF8B25C7F920032F8ECA.xml new file mode 100644 index 00000000000..29ee26b7165 --- /dev/null +++ b/data/BB/1A/87/BB1A87913265FF8B25C7F920032F8ECA.xml @@ -0,0 +1,123 @@ + + + +Lectotypification of Indopiptadenia oudhensis (Leguminosae: Mimosoideae) + + + +Author + +Tiwari, Arjun Prasad + +text + + +Phytotaxa + + +2017 + +2017-03-01 + + +297 + + +3 + + +282 +284 + + + + +http://dx.doi.org/10.11646/phytotaxa.297.3.7 + +journal article +10.11646/phytotaxa.297.3.7 +1179-3163 + + + + + + + +Indopiptadenia oudhensis +(Brandis) Brenan, Kew Bull. 1955: 179 + +. 1955 + +( +Fig. 1 +). + + + + + +Basionym: + +Piptadenia oudhensis +Brandis, For. Fl. N. W. + +& C. +India +168. 1874. + + + + +Lectotype +(designated here) + +:— +India +: +Ind. Or. +, +Oudh +(‘ +Oude’ +), + +R +. Thompson 135 + +(communicated by +Dr. Stewart + +July 1871 + +) ( +K +, +K000756997 +image!) + +; +Isolectotype +(HBG, HBG520694 image!). + + + + +Notes +:— +Brandis (1874) +first published the name + +Piptadenia oudhensis + +based on +two specimens +, one at K (K000627974) and another at HBG (HBG520694!) without specifying any one of them as +holotype +. The best and most complete specimen with leaves, flowers and pods (K000756997) is designated here as the +lectotype +as it agrees well with the protologue. + + + + \ No newline at end of file diff --git a/data/C7/4E/10/C74E106BFF8B8F3703A98B6A8C882695.xml b/data/C7/4E/10/C74E106BFF8B8F3703A98B6A8C882695.xml new file mode 100644 index 00000000000..0a53bc02a24 --- /dev/null +++ b/data/C7/4E/10/C74E106BFF8B8F3703A98B6A8C882695.xml @@ -0,0 +1,461 @@ + + + +Dichoropetalum andacii (Apiaceae), a new species from Türkiye + + + +Author + +Akpulat, H. Aşkin +0000-0001-8394-2746 +Department of Biology, Faculty of Science, Cumhuriyet University, 58140 Sivas, Türkiye +aakpulat99@yahoo.com + + + +Author + +Ecevit-Genç, Gülay +0000-0002-1441-7427 +Department of Pharmaceutical Botany, Faculty of Pharmacy, Istanbul University, 34116, Istanbul, Türkiye +gulece@istanbul.edu.tr + + + +Author + +Akalin, Emine +0000-0002-0307-2128 +Department of Pharmaceutical Botany, Faculty of Pharmacy, Istanbul University, 34116, Istanbul, Türkiye +akaline@istanbul.edu.tr + + + +Author + +Özcan, Taner +0000-0003-1683-7297 +Department of Biology Education, Faculty of Necatibey Education, Balıkesir University, 10145, Balıkesir, Türkiye +ozcant@balikesir.edu.tr + +text + + +Phytotaxa + + +2024 + +2024-07-18 + + +660 + + +2 + + +123 +136 + + + + +http://dx.doi.org/10.11646/phytotaxa.660.2.3 + +journal article +10.11646/phytotaxa.660.2.3 +1179-3163 +13218074 + + + + + + + +Dichoropetalum andacii +Akpulat, G.E. Genç & Akalın + + +sp. nov. + + +( +Fig. 1 +) + + + + + +Type: +— +TÜRKİYE +. +Antalya +, Alanya-Mahmutlar district, forest area, +1100 m +, +16 July 2008 +, +Akpulat 4351 +( +holotype +: ISTE 118641!). + + + + +Diagnosis: +— + +Dichoropetalum andacii + +is related to + +D. chryseum + +( +Fig. 2 +), differing by having 20–30 (vs. 10–20) rayed umbels, 8–9 (vs. 6–7) lanceolate bracteoles, 4–6 × 2–2.8 (vs. 6–8 × 3–4) mm fruits. + + + + +FIGURE 1. +Holotype of + +Dichoropetalum andacii +Akpulat, G. E. Genç & Akalın + + + + + +FIGURE 2. + +Dichoropetalum chryseum +(Boiss. & Heldr. ex Boiss.) Pimenov & Kljuykov + +(ISTE 118642). + + + + +Description: +—Perennial with a thick rootstock. Stems +40–120 cm +tall, striate to grooved. Leaves mostly basal leaves 2-pinnate, ultimate segments simple to lobed. Synflorescence a junciform panicle bearing compound umbels. Umbels 20–30 rayed, rays unequal, glabrous, +2–3.5 mm +, Bracts 0–1, linear-lanceolate 5–6 × +2–3 mm +. Bracteoles 8–9, lanceolate, 2–5 × +0.5–1 mm +. Flowers small, c. +2 mm +in diam., 6–8 per umbellule. Pedicels +6–8 mm +. Sepals obsolete. Petals yellow, +0.7–1 mm +glabrous. Stamens c. +0.8 mm +. Stylopodium broadly conical, styles c. +0.6 mm +, slender, deflexed. Fruit oblong to oblong-elliptic, brown when ripe, 4–6 × +2–2.8 mm +, with lateral wings +0.6–0.7 mm +, compressed dorsally, dorsal ribs are prominent. Chromosome number: +2n += 22. + + +FIGURE 3. +Distribution of + +D. andacii + +() and + +D. chryseum + +(°) in +Turkey + + + +FIGURE 4. +SEM micrographs of mericarp surface of + +Dichoropetalum andacii + +(a, c) and + +D. chryseum + +(b, d). + + + +Phenology: +—The flowering time of + +D. andacii + +is from June to August, its fruiting time from July to September. + + + + +Etymology: +—The name + +Dichoropetalum andacii + +was given in dedication to Andaç, son of the first author. + + + + +Ecology, distribution and proposed conservation status: +— + +The new species grows in + +Pinus + +forest area, between 1100 and + +1150 m +a.s.l. + +Endemic +to +Antalya +(Fig. 3), the species is known only from one population in the type locality and the estimated area of occupancy is less than +10 km +2 +. +Additionally +, the type locality is near a picnic area + +; therefore, the area is under pressure due to human impact. Thus, it is suggested that this new species should be placed under the IUCN threat category ‘Critically Endangered’ (CR) [criterion B2 ab (ii)] ( +IUCN 2022 +). + + +Pollen and mericarp surface morphology: +—Mericarp surface cells are arranged at random, cell borders are raised, cuticle striate, anticlinal walls wavy, periclinal walls concave, epicuticular wax tuberculate ( +Fig 4 +). + + +The pollen grains are monad, small, tricolporate, and isopolar. While the shape of the pollen grains in the equatorial view is elliptical, their shape in the polar view is lobate. Monads are prolate, polar axis (P) = 22.4 ± 0.5 μm, equatorial axis (E) 12.5± 0.8 μm, +P/E += 1.8. Exine sculpturing is rugulate ( +Fig 5 +). + + + +FIGURE 5. +SEM micrographs of pollen grains of + +Dichoropetalum andacii + +(a, c) and + +D. chryseum + +(b, d). + + + +Carpological characters: +—Mericarps 4–6 × +2–2.8 mm +, compressed dorsally, dorsal ribs are prominent. Vittae prominent, 4 dorsal (1 vitta in each vallecula), 2 commissural; vittae width (parallel to commissure) are +0.40–0.69 mm +, vittae length are + +0.157 +–0.220 +mm + +. Vascular bundles are located in each rib, all vittae are situated between the vascular bundles. Mesocarps are + +0.125 +–0.157 +mm + +in thickness. Parenchyma cells of mesocarp with lignified pitted walls in marginal ribs. The ratio of endosperm thickness to its width is 3.4 ( +Fig 6 +). + + + +FIGURE 6. +Fruits of + +Dichoropetalum andacii + +(a, b) and + +D. chryseum + +(c, d). Mericarp cross-section of + +Dichoropetalum andacii + +(e) and + +D. chryseum + +(f). + + + +Karyology: +—The chromosome number of the new taxon is +2n +=22 ( +Fig 7a +). The shortest chromosome length is 1.84 μm, the longest is 2.55 μm, and the total haploid chromosome length (THL) is 23.88 μm. The karyotype formula of this taxon consists of 16 median pairs and 6 submedian pairs. Intrachromosomal asymmetry (MCA) is 18.37 and the interchromosomal asymmetry index (CVCL) is 10.09. The ideogram was drawn based on the centromeric index in +Figure 7c +. + + +Phylogenetic analyses:— +Based on similar studies, members of the + +Conium + +genus were chosen as the most distant outgroup in our study. 536 DNA sequence characters were analyzed using 37 taxa in total with the outgroups. The consistency index (CI) and homoplasy index (HI) of the phylgenetic tree was 0.786 and 0.214, respectively. 392 characters of 536 sequences were constant for all taxa, and a number of parsimony-informative characters was 105 ( +Fig. 8 +). + + + +FIGURE 7. +Somatic chromosomes, and idiogram of + +Dichoropetalum andacii + +(a, c) and + +D. chryseum + +(b, d) Scale bars = 2 μm. + + + +Phylogenetic analysis results also support the separation of the new species. Molecular data have shown that + +D. chryseum + +and + +D. palimbioides + +species analyzed in this study that are growing in +Turkey +are different from some + +Dichoropetalum +species + +obtained from N.C.B.I. (National Center of Biotechnology Information). When the newly described species, + +Dichoropetalum andacii + +, was analyzed it was observed that its closest relative is + +D. chryseum + +. The differentiation of + +D. andacii + +from + +D. chryseum + +individuals is well supported by high values (PP: 0.9 and BS: 82). Furthermore, it is observed that three individuals of + +D. chryseum + +and two individuals of + +D. andacii + +(examined in this study) are most closely related to individuals of + +D. chryseum + +obtained from the N.C.B.I. (PP: 1, BS: 95) but the samples obtained from the GenBank do not share the same clade with the samples analyzed in this study. This indicates that there are genetic differences between individuals of + +D. andacii + +and + +D. chryseum + +examined in this study and + +D. chryseum + +individuals obtained from the GenBank. + + +Additionally, it was observed that + +D. palimbioides + +, which is morphologically similar to + +D. andacii + +, is placed in a different clade. Similarly, two individuals obtained from the GenBank and four individuals of + +D. palimbioides + +used in this study are also more distinct from one of the individuals of + +D. palimbioides + +obtained from the GenBank (MK328074). + + +The new species examined in this study, + +D. andacii + +, was clearly located together with the members of + +Dichoropetalum + +clade. As seen in the region indicated with the arrow symbol, + +Dichoropetalum + +members analyzed in the study are distinguished from members of other genera with values of 0.9/98 (PP/BS). In addition, + +D. andacii + +and + +D. chryseum + +are the closest species, while + +D. palimbioides + +is the closest sister group to these two species members ( +Fig. 8 +). + + + + \ No newline at end of file