1 Yorum

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   Özgür KOÇAK05-10-2017 06:35

   Key to the species and varieties of Dianthus section Carthusiani in Turkey 1 Epicalyx scales narrowed gradually into an acute or acuminate apex .......................... D. giganteus – Epicalyx scales abruptly contracted into an aristate apex ......................................... 2 2 Enlarged portions of bracts and epicalyx scales enclosing 1/3 of calyx; epicalyx scales with membranous margin 0.6‒1.1 mm wide ............................. D. cruentus – Enlarged portions of bracts and epicalyx scales enclosing 1/2‒4/5 of calyx; epicalyx scales with membranous margin 0.1‒0.5 mm wide ........................ 3 3 Epicalyx scales 5‒8 mm long; cauline leaves filiform, 0.5‒1 mm wide, circular to canaliculated in crosssection .......................... 4 – Epicalyx scales 9‒26 mm long; cauline leaves linear, 1‒3(–5.5) mm wide, flat to canaliculate in cross-section ........... 5 4 Apex of epicalyx scales acute to obtuse, arista 1/3‒2/5 as long as scale; petal 16‒20 mm long, limb 5‒7 mm long and barbellate ............................................. D. pinifolius – Apex of epicalyx scales obtuse-truncate to emarginate, arista 1/4 as long as scale; petal 11‒15 mm long, limb 3.5‒5 mm long and ebarbellate ......................... D. ucarii 5 Sterile shoot leaves similar to cauline leaves, straight .. 6 – Sterile shoot leaves narrower than cauline leaves, usually curved ....................................................... 7 6 Inner bracts with 0.3–0.5 mm wide scarious margins, arista 2/5–1/2 as long as bract; enlarged portions of bracts and epicalyx scales enclosing ca. 1/2 of calyx; calyx teeth 3–4 mm long; petal usually white spotted .. ................................................... D. akdaghensis – Inner bracts with 0.5–1.1 mm wide scarious margins, arista 1/4–1/2 as long as bract; enlarged portions of bracts and epicalyx scales enclosing 1/2–2/3 of calyx; calyx teeth 4.5–7 mm long; petal unspotted ................... ............................................... D. carmelitarum 7 Epicalyx scales indistinctly 3–5-veined at apex; calyx 3.5–4.5 mm wide; petal limbs broadly obovate or suborbicular, 8–11 × 6–10 mm, usually white spotted; seeds elliptic, 1.5–1.8 mm wide .................... D. lydus – Epicalyx scales ±distinctly (5–)7–13-veined at apex; calyx 2.5–3.4 mm wide; petals limbs cuneate or obovate, 4–8 × 4–7 mm, unspotted; seeds suborbicular or ovate, 1.7–2.3 mm wide ................................. 8 8 Stems glabrous; apex of epicalyx scales acute except arista, indistinctly 5–7-veined; calyx 13–15 mm long; petal claw 11–14 × 1.2–1.6 mm; seed suborbicular, 2.3–2.6 mm long ...................... D. carthusianorum – Stems puberulous; apex of epicalyx scales obtusetruncate to emarginate except arista, ±distinctly 9-13-veined; calyx 17–22 mm long; petal claw 13–18 × 1–1.2 mm; seed ovate, 2.5–4 mm long ........ D. cibrarius KAYNAK: http://journals.tubitak.gov.tr/botany/issues/bot-17-41-5/bot-41-5-6-1612-41.pdf