Comments
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Presently treated by Ihsan Al-Shehbaz as Microthlaspi perfoliatum (Linnaeus) F. K. Meyer (Repert. Spec. Nov. Regni Veg. 84(5-6): 453. 1973).
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Description
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Herbs annual, (3-)5-28(-40) cm tall, glabrous throughout, often glaucous. Stems erect, simple or branched basally or above. Petiole of basal leaves 0.5-1.3 cm; leaf blade ovate or broadly elliptic, 0.3-2(-2.7) cm × 2-10 mm, base cuneate or attenuate, margin entire or rarely obtusely few toothed, apex rounded. Middle cauline leaves sessile, ovate-cordate or suboblong, (1-)2-4(-5.5) × (0.2-)0.5-1.5(-2) cm, base cordate-amplexicaul, margin entire or repand, apex obtuse. Fruiting pedicels (2.5-)4-6(-8) cm, slender, divaricate, straight. Sepals ovate or oblong, (0.8-)1-1.5(-1.8) × 0.5-1 mm, not saccate, margin white. Petals white, spatulate or oblong, 1.5-2.5(-3) × 0.7-1.3 mm, apex rounded. Filaments 1-1.5 mm; anthers ovate, 0.1-0.2 mm. Ovules 4-10 per ovary. Fruit obovate or rarely suborbicular, 3-5.5(-7) × 3-4(-5.5) mm, base obtuse, apex deeply emarginate and apical notch 1-1.5 mm deep; wings 1-2 mm wide apically, much narrower at base; style absent or 0.1-0.3 mm. Seeds yellow-brown, ovoid, 0.9-1.3(-1.5) × 0.7-1(-1.2) mm, smooth. Fl. and fr. Apr-Jul. 2n = 14, 28, 42.
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Description
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Annual, 5-20 cm tall, erect, simple or branched from below, glabrous, Basal leaves in loose rosette, obovate, spathulate, apex rounded, shortly stalked, 1.5-3 cm long, 1-1.5 cm broad; upper leaves lanceolate, ovate, cordate, amplexicaul; all leaves glabrous, ± glaucous, entire or slightly toothed. Racemes 15-30-flowered, up to 15 cm long in fruit. Flowers c. 2.5 mm across, white; pedicels up to 8 mm long in fruit, spreading. Sepals c. 1.5 mm long, 1 mm broad. Petalss c. 2.5 mm long, 1 mm broad. Stamens c. 1.2: 1.5 mm long. Siliculae 4-6 mm long, 3-5 mm broad, obcordate-orbicular; wings narrow, smooth, not veined; stigma subsessile at the base of the apical notch; septum c. 2 mm wide; seeds 2-3 in each locule, c. 1.5 mm long, ellipsoid, yellowish-brown.
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Distribution
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Xinjiang [Afghanistan, Kazakhstan, Pakistan, Russia, Tajikistan, Turkmenistan, Uzbekistan; N Africa, SW Asia, Europe].
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Distribution
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Distribution: Europe, N. Africa, S.W. Asia to Afghanistan and Pakistan.
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Flower/Fruit
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Fl. Per.: April-July.
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Habitat
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Slopes, roadsides, waste grounds, forest margins; 400-2400 m.
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Synonym
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Microthlaspi perfoliatum (Linnaeus) F. K. Meyer.
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Thlaspi perfoliatum
(
Asturian
)
provided by wikipedia AST
Thlaspi perfoliatum ye una especie de la familia de les brasicacees
Descripción
La Mostacilla brava (Thlaspi perfoliatum) ye una especie añal, glabra y baxa, con rosetes de fueyes d'un cabillo caúna d'hasta 20 cm. Fueyes inferiores obovaes y peciolaes, les cimeres ovaes y abrazadoras, dentaes. Flores blanques; pétalos de 2-3 mm, más llargos que los sépalos que tienen anchos marxes blancos. Vaina acorazonada penriba con nala enanchándose escontra riba. Floria en primavera.
Hábitat
Habita en melojares, campos cultivaos y zones baldías.
Distribución
En gran parte d'Europa.
Taxonomía
Thlaspi perfoliatum foi descritu por Carolus Linnaeus y espublizóse en Species Plantarum 2: 646. 1753.[1]
- Etimoloxía
Thlaspi: nome xenéricu que remanez del griegu thláspis; llatinizáu thlaspi = en Dioscórides y Plinio, nome de dos plantes; según paez, de la familia de les crucíferas; una d'elles quiciabes la bolsa de pastor o pan y quesiIlo –Capsella bursa-pastoris (L.) Medik.; Thlaspi bursa-pastoris L.–. Diz Dioscórides, según la traducción de Llaguna, que tien “una semienta pequeña... y de figura d'un platu, que paez ser machucada, d'onde-y vieno'l nome” (gr. thláō = romper, machucar)[2]
perfoliatum: epítetu llatín que significa "coles fueyes xuntes alredor del tarmu".[3]
- Sinonimia
- Sinonimia
-
Crucifera perfoliata (L.) Y.H.L.Krause
-
Kandis perfoliata (L.) Kerguélen
-
Microthlaspi perfoliatum (L.) F.K.Mey.
-
Pterotropis erratica Fourr.
-
Pterotropis impropera Fourr.
-
Pterotropis martialis Jord. ex Fourr.
-
Thlaspi erraticum Jord.
-
Thlaspi improperum Jord.
-
Thlaspi neglectum Crép.
- Thlaspi perfoliatum subsp. perfoliatum
-
Thlaspi pratulorum Gand.
-
Thlaspi rotundifolium Tinéu *
Thlaspi tinei Nyman
-
Thlaspidium cordatum Bubani[4][1]
-
Kandis perfoliatum (L.) Kerguélen
-
Thlaspi granatense Boiss. & Reut. in Boiss.
-
Thlaspi neglectum Crép.
-
Thlaspi tineoi Nyman[5]
-
Thlaspi revelieri Boreau [1857, Fl. Centr. Fr., ed. 3, 2 : 60]
-
Thlaspi martiale Jord. [1864, Diagn. Esp. Nouv., 1 : 251]
-
Thlaspi improperum Jord. [1864, Diagn. Esp. Nouv., 1 : 250]
-
Disynoma carnea Raf. [1837, Fl. Tell., 3 : 80] [nom. illeg. : Thlaspi carneum Russell]
-
Thlaspi carneum Banks & Sol. in Russell [1794, Aleppo, ed. 2, 2 : 257] [nom. illeg.]
-
Nasturtium perfoliatum (L.) Besser [1821, Enum. Pl. Volhyn. : 26][6]
Taxonomía
Nome común:
- Castellán: mostacilla brava, mostacilla menor, mostacilla selvaxe, mostardeira brava, telaspio menor, thlaspi menor.[5]
Ver tamién
Referencies
Enllaces esternos
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Thlaspi perfoliatum: Brief Summary
(
Asturian
)
provided by wikipedia AST
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