Molinia Caerulea Botany

Provided by Smithsonian Institution Department of Botany. Molinia Schrank Molinia caerulea L Moench This species is accepted and its native range is Europe to Kazakhstan Medit Ethiopia.

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Molinia caerulea L Moench Show All Show Tabs purple moorgrass General Information.

Molinia caerulea botany. On the basis of the results an example of a wind-resistant and wind-susceptible provenance was chosen for further study. Molinia caerulea is a very variable species owing to a combination of phenotypic plasticity and genecological variation. Plant heights are relevant for.

THORNTON Plants Division The Macaulay Land Use Research Institute Craigiebuckler Aberdeen Scotland AB9 2QJ UK Accepted. And Sorghum bicolor L Moench. This suggests differences in P requirement or P mobilization among co-occurring plant.

The wind susceptible provenance displayed the lowest water potentials in the wind. Some of its infraspecific taxa are sometimes given specific rank. In a wet oligotrophic meadow located in the Czech Republic a factorial experiment with treatments consisting of fertilization mowing and removal of the dominant species Molinia caerulea was established in 1994.

2Plant Biosystematics and Ecology RG Department of Botany. Has been investigated by means of the electron-probe microanalyser and the scanning electron microscope. Habitus and growth type.

Annals of Botany 62 429-434 1988 429 Leaf Abscission Zones in Moiinia caerulea L Moench the Purple Moor Grass KAMARIAH A. Provided by Smithsonian Institution Department of Botany. In a heathland ecosystem in the Netherlands the growth of three dominant species Molinia caerulea Calluna vulgaris and Erica tetralix is limited by different nutrients.

Leaf growth was usually depressed whilst tillering tended to increase. It is a perennial grass whose life form is considered to show adaptation to growth in fen communities rather than to that on moor and bog 10. Leaf separation and loss in the grass Molinia caerulea L Moench was investigated using scanning electron microscopy.

Bezkolenec trsťovitý Dostál 1950 bezkolenec trsťovníkovitý Marhold et Hindák 1998 Čeleď. The response of seven Welsh provenances of Molinia caerulea to wind was assessed by measuring leaf growth and tillering. CARTER STANLEY SHAW and CHRISTOPHER A.

Annals of Botany 68 569-576 1991 Effect of Nutrition on the Short-term Response of Molinia caerulea to Defoliation B. The exceedingly variable Molinia caerulea sl. Morphological plasticity is expressed as variation in overall size in the length and width of leaves and especially in the length width and colour of the panicles Hubbard 1968.

However species boundaries within Molinia are rather controversial. In the same habitat Erica tetralix is limited by N Calluna vulgaris by P and Molinia caerulea by both N and P Roem et al 2002. 26 July 1991 Overwintering rooted basal internodes of Molinia caerulea L Moench were taken from the field and subjected to four nutrition.

Genus name honors Juan Ignacio Molina 1740-1829 Jesuit historian writer on the civil and natural history. SMITH Department of Biological Sciences Manchester Polytechnic Manchester Ml 5GD UK Accepted. 6 May 1988 ABSTRACT Leaf separation and loss in the grass Moiinia caerulea L.

Although many studies have focused on theecology of thespeciestaxonomic confusion haspersistedup tothepresent. This allowed the contribution of remobilization from overwintering stores to be discriminated from current root uptake in supplying N for new shoot. Poaceae lipnicovité Rozšíření.

MOVEAN Botany School Cambridge Molinia caerulea occure on many peat soils both acidic and base rich throughout Britain and is a frequent constituent of hill grazinga. Arundinacea tall moor grass with mounded basal grass clump to 3 tall but with flower stalks exploding upward to 6-8 tall. All N supplied was enriched with 15 N in the first season and was at natural abundance in the second season.

Overview Data Distribution Pictures Nomenclature. Provided by Smithsonian Institution Department of Botany. The zone contains cells which have more than doubled their wall thickness to greater than 0-4 μm.

The line of fracture associated with the zone principally followed the. Leaf sheaths closed and fused at the margins ligule a membrane and lemmas with 5 or more veins vs. Caerulea with leaf sheaths open and not fused at the margins ligule a.

The occurrence of silica in relation to meristematic zones and the thickening of the endodermis in the roots of Molinia caerulea L Moench. The particular circumstances leading to the formation of the typical coarse. 1995 which has led to various taxonomic concepts and consequently to confusions in phytosociological affiliation Landolt 1977.

Caerulea moor grass with grass clump to 18 and flower stalks to 2-3 tall and subsp. The Molinia caerulea complex is known for its high morphological variability Salim et al. All Habitus and growth type Leaf Flower Fruit seed and dispersal Belowground organs and clonality Trophic mode Karyology Taxon origin Ecological indicator values Habitat and sociology Distribution and frequency Threats and protection.

In proximal regions of mature roots of M. Is native in Belgium Lambinon al. Roste především ve střední a jihovýchodní Evropě.

Leaf senescence and subsequent shedding of leaves was preceded by the formation of a leaf abscission zone. Broadly circumscribed Molinia only counts two species in Eurasia. Molinie rákosovitá Polívka 1912 bezkolenec rákosovitý Dostál 1950 Kubát 2002 Slovenská jména.

Caerulea the central strengthening tissue of the stele the. Molina caerulea is separated into two subspecies namely subsp. Plants of Molinia caerulea were grown in pots for two seasons at two levels of nitrogen N supply and two levels of defoliation.

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