05
Jun
2010
Thlaspi montanum L.
Flowers | Magnoliopsida

Scientific Name – Thlaspi montanum L.

Synonim

Common name(s) – erba storna montanum, wild candytuft.

Distribution and Habitat – Native to Central Europe, on rocky slopes.

Description –  perennial. Stems erect, 10-20 cm  tall, glabrous, glaucous. Basal leaves numerous, greenish, oval to oblong, with an entire or sparsely dentate margin; blade 0.5-2 cm long; petiole 1-2 times as long as the blade. Caluline leaves 0.5-2 cm long, sessile, auriculate, greenish or purplish, entire or dentate margin, obtuse to acute apex. Sepals greenish to purplish, 2-2.5 mm long; petals white to purplish-pink, spatulate; anthers yellow, rarely white to purple. Infrutescens 2-8 cm long. Fruit silique, obovate to obcordate, truncate or emarginated at the apex, greenish to purplish, 5-8 mm long; styles 1-2 mm long. Seeds elliptic, flattish, 1.6 x 1.4 mm, smooth, yellowish to dark-brown, 2n = 28

Thlaspi montanum var. fendleri – petals 7-13 mm long, pinkish; siliques 8-12 mm long; infrutescens compact. Blooms in February-August.

Thlaspi montanum var. montanum – petals 4-7 mm long, white; siliques 5-8 mm long.

Thlaspi montanum var. siskiyouense – petioles of basal leaves 2-4 times longer than the blades; stems and siliques mostly purplish.

Curiosity – Thlaspi montanum var. siskiyouense is a serpentine endemic from southwestern Oregon.

 

 

See also
Top
Flowers
Silene diclinis

Herbaceous perennial calcifuga, dioica, 30 cm high, caespitosa, densely pubescent. Prostrata strain or upward. Leaves acute seriacee with obvious central rib, lower leaves 9 x 1.5 cm subspatulate to oblong-lanceolata, ribbed, those of the middle stem is elliptical to oblong-lanceolata, united at the base.

 
Stachys officinalis

Stachys officinalis - a species native to Europe and the Caucasus, grass grows on soils, pastures arid and mountainous deciduous paduride collinear, from 0 to 1800 m altitude.

 
Dictamnus albus L.

Dictamnus albus L. - Species native to southern Europe to northern China, perennial to 1 m, stem node, erect, leafy coriacee, compound, alternate, 9-11 lobes, ovata, parties, 7.5 cm long; iregulate flowers, white-pink, 2.5 cm long, 5 SEPA and 5 petals, 10 stamens, terminal raceme, fruit capsule with 5 lobes.

 
Reseda lutea

Reseda lutea - herbaceous annual, papilla or glabrous. Hailing from Europe, increases alkaline soils, fields, dry ribs, from 0 to 2000 m altitude.

 
Digitalis grandiflora

Digitalis grandiflora - Perennial species, pubescent; natural range is Eurosiberian, increases in forest edge, and boschetelor, from plain to 1600 m altitude.

 
Magnoliopsida
Eryngium campestre - rostogol

Eryngium campestre - a species native to Central and S, V Asia, grows on rocky places, sandy in dry meadows and pastures, along roads.

 
New species from Brazil Swartz - Swartz trimorphica Mansano & AL Souza

Shaft, 6 m high, branches hairy. Stipele 1.5-2 x 1-1.2 mm, triangulation, passwords, decidue. Imparipenat-compound leaves, folio 9, petiole about 2.4 cm long, hairy-tomentoase, talkative leaf 7.5-8.3 x 2.9-3.6 cm, elliptic, oval-oblong, glabru few hairy face and inside the main rib, the acute - cuneata, apex caudate

 
Solanum lycopersicum

Solanum lycopersicum - herbaceous plant annually. In Europe, Solanum lycopersicum, was introduced in the early sixteenth century. Joseph Pitton of Tournefort was first described in the genus Lycopersicon tomatoes.

 
Aphelandra squarrosa

Bush or undergrowth, 30-60 cm. Leaves petiolate, oblong-elliptic, entire, 25-30 x 7-10 cm, spiny-toothed, crenate or sinuous lobate, grooved records and white ribs. Blossom terminal or axillary, pyramidal spike. Flowers Sesi, yellow bractei large to ovata lanceolata. Calyx 8-10 mm. Corola yellow, 3.8-5 cm, corolla tube 3-3.5 cm, upper petal is erect, about 8 mm, biloba, lower petal is tri-lobate

 
Ilex aquifolium

Ilex aquifolium is a shrub native to Britain, 8 meters high. Crown dense pyramid. Bark is smooth, gray, alternate leaves, coriacee, ovat-elliptical or pointed spinal rigid, acute, those tricky steps and with the lower branches of the PA wave the upper branches, evergreen, bright green, toxic.

 
   Add to iGoogle
Last posts

Categories

Links