Цветущее растение. Пятигорск, в культуре из Турции. 23.03.2012.
Сергей Банкетов © 2012
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Банкетов С.А. 2012. Изображение Colchicum lagotum K. Perss. // Плантариум. Растения и лишайники России и сопредельных стран: открытый онлайн атлас и определитель растений. [Электронный ресурс] URL: https://www.plantarium.ru/page/image/id/126391.html (дата обращения: 22.11.2024).
Банкетов С.А. 2012. Image of Colchicum lagotum K. Perss. // Plantarium. Plants and lichens of Russia and neighboring countries: open online galleries and plant identification guide. URL: https://www.plantarium.ru/lang/en/page/image/id/126391.html (accessed on 22 Nov 2024).
Views: 2518Discussion
Yuri Pirogov | Понаописывают...
http://www.schweizerbart.de/papers/pde/detail/127/52894/Nomenclatural_synopsis_of_the_genus_Colchicum_Colchicaceae_with_some_new_species_and_combinations
Сергей, покажи хоть отличительные признаки. |
Сергей Банкетов | Пока особых отличительных признаков трудно выявить. Только что цветет ранней весной. Будем следить :) |
Dmitry Oreshkin | А что в книжках пишут насчёт морфологических различий? |
Yuri Pirogov | Вид, описанный в 2007 году, в книжки ещё не попал. |
Dmitry Oreshkin | Ну протолог-то где то есть? |
Сергей Банкетов | Недавно описан. Надо найти этот журнал: Persson, K. (2007). Nomenclatural synopsis of the genus Colchicum (Colchicaceae), with some new species and combinations. Botanische Jahrbücher für Systematik 127: 165-242. |
Yuri Pirogov | Ссылка в первом посте. |
Andriy Kovalchuk | Colchicum lagotum K.Perss., sp. nov. — Type: Turkey, Erzurum: Çat to Bingöl, 73 km from Erzurum, 7 km before Cirisli Geçidi, steep unstable serpentine slopes, 1900 m, 1.VI.2004, Zetterlund et al. BATM223, holotype GB. — NE Turkey (Erzurum, Çoruh). 34 TUR. Differt a C. szovitsii (incl. C. bifolio) cormi tunicis tenuioribus fugacibus, foliis semper 2 (non 2–3) adultis patentibus basi non convolutis, perigonii tubo graciliore indistincte sulcato, perianthii segmentis edentatis, filamentis et stylis gracilioribus, capsulis subterraneis. Corm oblong-ovoid to globular-ovoid, 1.3–2 x 1–1.9 cm, hypopodium usually c. 0.5–1.5 cm long; tunics membranous to submembranous, ± evanescent, outer dark brown, inner yellowish-brown, neck lacking or short, ± split up. Leaves 2, synanthous, at anthesis often partly suffused brownish-carmine, suberect to erecto-patent, not or slightly recurved, extending along half to entire length of flower tube, at maturity erecto-patent to patent-recurved, lanceolate- linear to lanceolate-oblong, 12–18 x 0.6–2 cm, rather glossy deep green, shallowly channelled not convolute at base, obtuse, glabrous. Flowers mostly solitary but occasionally up to 3; perianth tube entire, exceeding the cataphyll by c. 2.5–5(–7) cm, whitish, faintly furrowed; limb funnel-shaped to narrowly campanulate, pale to mid purplish-lilac darkening towards base, segments 2–2.5 x 0.4–0.9 cm, oblong to oblanceolate, ± obtuse, edentate, without basal lamellae but with short shallow channels along filament bases. Outer stamens 0.8–1.3 cm, inner 1.0–1.5 cm; filaments slender, whitish to palest yellow with deep yellow thickened base; anthers 3–3.5 mm, greyish-yellow to black. Styles slender, whitish to palest yellow, straight, stigmas punctiform. Capsules ± subterraneran, oblong to ellipsoid, 1–2.5 x 0.8–1.5 cm; seeds angular-globose, reddish-brown, with yellowish- white swelling along raphe.—Flowering March–April.—Fig. 1B, 3B. Was called ‘Rabbit’s Ears’ by its collectors on account of the two oblong obtuse leaves, hence its Latin epithet. Chromosome number: 2n = 14 (Turkey, Artvin: Above Demirkent, KKPS 93-34; Erzurum: Çat to Bingöl, 73km fr. Erzurum, BATM 223). This number is otherwise in the genus only found in C. crocifolium, C. hirsutum, C. ritchii, C. schimperi and C. tuviae (Feinbrun, 1958; Persson, 1992, and unpubl.). |
Yuri Pirogov | По крайней мере русское название стало понятным: "зайцеухий" |